नेफाज़ोडोन के इंटरैक्शन

• taking strong cytochrome P450 3A (CYP3A) inhibitors (e.g., ketoconazole, itraconazole), except ritonavir [see Dosage and Administration (2.5) , Warnings and Precautions (5.5) , Drug Interactions (7.1) ] . (अल्प्राज़ोलम लेबल, निषेध (कॉन्ट्राइंडिकेशन))

…(Childs-Pugh categories B and C), since alfuzosin blood levels are increased in these patients [see Use in Specific Populations (8.7) and Clinical Pharmacology (12.3) ]. with potent CYP3A4 inhibitors such as ketoconazole, itraconazole, and ritonavir, since alfuzosin blood levels are increased [see Drug Interactions (7.1) and Clinical Pharmacology (12.3) ] . in… (अल्फुज़ोसिन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

…bradycardia [see Warnings and Precautions ( 5.3 )] • Severe hepatic impairment [see Use in Specific Populations ( 8.6 )] • Pacemaker dependence (heart rate maintained exclusively by the pacemaker) [see Drug Interactions ( 7.3 )] • Concomitant use of strong cytochrome P450 3A4 (CYP3A4) inhibitors [see Drug Interactions ( 7.1 )] Acute decompensated heart failure ( 4 ) (आइवाब्राडिन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Severe hyperthermia and seizures, sometimes fatal, have been reported in association with the combined use of tricyclic antidepressants and MAOIs. (नेफाज़ोडोन लेबल, चेतावनियां)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

• Strong CYP3A4 Inhibitors: Do not administer strong CYP3A4 inhibitors with CAMPTOSAR. (इरिनोटेकन लेबल, दवाओं के इंटरैक्शन)

For patients with atopic dermatitis, coadministration of RINVOQ 30 mg once daily with strong CYP3A4 inhibitors is not recommended. (उपाडासिटिनिब लेबल, दवाओं के इंटरैक्शन)

UBRELVY is contraindicated: With concomitant use of strong CYP3A4 inhibitors [see Drug Interactions ( 7.1 )] In patients with a history of serious hypersensitivity to ubrogepant or any component of UBRELVY. (उब्रोजेपेंट लेबल, निषेध (कॉन्ट्राइंडिकेशन))

• CYP3A Inhibitors: Avoid co-administration with strong CYP3A inhibitors. (एकालाब्रुटिनिब लेबल, दवाओं के इंटरैक्शन)

VYTORIN is contraindicated in the following conditions: Concomitant use of strong CYP3A4 inhibitors (select azole anti-fungals, macrolide antibiotics, anti-viral medications, and nefazodone) [see Drug Interactions (7.1) ] . (एज़ेटिमाइब और सिमवास्टेटिन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

For patients receiving ELIQUIS at a dose of 2.5 mg twice daily, avoid coadministration with combined P-gp and strong CYP3A4 inhibitors [see Dosage and Administration (2.6) and Clinical Pharmacology (12.3) ] . (एपिक्साबैन लेबल, दवाओं के इंटरैक्शन)

…Patients Eplerenone is contraindicated in all patients with: • serum potassium > 5.5 mEq/L at initiation, • creatinine clearance ≤ 30 mL/min, or • concomitant administration of strong CYP3A inhibitors (e.g., ketoconazole, itraconazole, nefazodone, troleandomycin, clarithromycin, ritonavir, and nelfinavir) [see Drug Interactions (7.1) , Clinical Pharmacology (12.3)… (एप्लेरेनोन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Serotonin Syndrome: Increased risk when co-administered with serotonergic agents (e.g., SSRIs, SNRIs, triptans), but also during overdosage situations. (एम्फेटामाइन लेबल, चेतावनियां और सावधानियां)

Serotonin Syndrome: Increased risk when coadministered with serotonergic agents (e.g., selective serotonin reuptake inhibitors (SSRIs), serotonin norepinephrine reuptake inhibitors (SNRIs), triptans), but also during overdosage situations. (एम्फेटामाइन और डेक्सट्रोएम्फेटामाइन लेबल, चेतावनियां और सावधानियां)

WARNING Serious and/or life-threatening peripheral ischemia has been associated with the coadministration of ergotamine tartrate and caffeine tablets with potent CYP 3A4 inhibitors including protease inhibitors and macrolide antibiotics. (एर्गोटामिन और कैफीन लेबल, बॉक्स्ड चेतावनी)

Avoid co-administering erlotinib with strong CYP3A4 inhibitors (e.g., boceprevir, clarithromycin, conivaptan, indinavir, itraconazole, ketoconazole, lopinavir/ritonavir, nefazodone, nelfinavir, posaconazole, ritonavir, saquinavir, telithromycin, voriconazole, grapefruit or grapefruit juice) or a combined CYP3A4 and CYP1A2 inhibitor (e.g., ciprofloxacin). (एर्लोटिनिब लेबल, दवाओं के इंटरैक्शन)

• Recent use (i.e., within at least 72 hours) of the following potent CYP3A4 inhibitors: ketoconazole, itraconazole, nefazodone, troleandomycin, clarithromycin, ritonavir, or nelfinavir [see Drug Interactions (7.2) and Clinical Pharmacology (12.3) ]. (एलेट्रिप्टान लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Concomitant use of almotriptan tablets and potent CYP3A4 inhibitors should be avoided in patients with renal or hepatic impairment [see Clinical Pharmacology ( 12.3 )] . (एल्मोट्रिप्टान लेबल, दवाओं के इंटरैक्शन)

Do not use avanafil in patients taking strong CYP3A4 inhibitors [see Warnings and Precautions ( 5.2 ) and Dosage and Administration ( 2.3 )]. (एवानाफिल लेबल, दवाओं के इंटरैक्शन)

Consequently, estazolam should be avoided in patients receiving ketoconazole and itraconazole, which are very potent inhibitors of CYP3A (see CONTRAINDICATIONS ). (एस्टाज़ोलम लेबल, चेतावनियां)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Cytochrome P450 3A4 Interaction The concomitant use of Oxycodone Hydrochloride Oral Solution with all cytochrome P450 3A4 inhibitors may result in an increase in oxycodone plasma concentrations, which could increase or prolong adverse reactions and may cause potentially fatal respiratory depression. (ऑक्सीकोडोन लेबल, बॉक्स्ड चेतावनी)

Cytochrome P450 3A4 Interaction The concomitant use of oxycodone hydrochloride tablets with all cytochrome P450 3A4 inhibitors may result in an increase in oxycodone plasma concentrations, which could increase or prolong adverse reactions and may cause potentially fatal respiratory depression. (ऑक्सीकोडोन और पैरासिटामोल लेबल, बॉक्स्ड चेतावनी)

Serotonergic Drugs : Concomitant use may result in serotonin syndrome. (ऑक्सीमॉर्फोन लेबल, दवाओं के इंटरैक्शन)

Patients should be monitored for the emergence of serotonin syndrome, especially with concomitant use of Ondansetron Injection and other serotonergic drugs. (ओन्डैनसेट्रॉन लेबल, चेतावनियां और सावधानियां)

Serotonergic Drugs : Concomitant use may result in serotonin syndrome. (ओलिसेरिडिन लेबल, दवाओं के इंटरैक्शन)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

CONTRAINDICATIONS Coadministration of terfenadine, astemizole, cisapride, pimozide, or carbamazepine with nefazodone hydrochloride is contraindicated (see WARNINGS and PRECAUTIONS ). (नेफाज़ोडोन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Avoid taking a strong CYP3A4 inhibitor (e.g., ketoconazole, itraconazole, clarithromycin, atazanavir, indinavir, nefazodone, nelfinavir, ritonavir, saquinavir, telithromycin, voriconazole) while taking COMETRIQ or reduce the dosage of COMETRIQ if concomitant use with strong CYP3A4 inhibitors cannot be avoided [see Dosage and Administration ( 2.2 ), Clinical Pharmacology… (कैबोज़ैंटिनिब लेबल, दवाओं के इंटरैक्शन)

Interactions with Drugs Affecting Cytochrome P450 Isoenzymes The effects of concomitant use or discontinuation of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with codeine are complex. (कोडीन लेबल, बॉक्स्ड चेतावनी)

Patients with renal or hepatic impairment should not be given colchicine capsules with drugs that inhibit both P-glycoprotein and CYP3A4 inhibitors [see Drug Interactions (7) ] . (कोल्चिसिन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Patients should be monitored for the emergence of serotonin syndrome, especially with concomitant use of granisetron and other serotonergic drugs. (ग्रैनिसेट्रॉन लेबल, चेतावनियां और सावधानियां)

• Serotonin Syndrome : Increased risk when co-administered with other serotonergic agents, but also when taken alone. (ज़िप्रासिडोन लेबल, चेतावनियां और सावधानियां)

Avoid use of strong inhibitors of CYP3A (e.g., ketoconazole, itraconazole, voriconazole, clarithromycin, nefazodone, ritonavir, saquinavir, nelfinavir, indinavir, atazanavir and telithromycin) [see Clinical Pharmacology (12.3) ] . (टिकाग्रेलोर लेबल, दवाओं के इंटरैक्शन)

• Should not be used in combination with strong inhibitors of CYP3A4. (टैम्सुलोसिन लेबल, चेतावनियां और सावधानियां)

Drugs known to prolong the QT interval and strong CYP3A4 inhibitors should be avoided [see Warnings and Precautions (5.1) ] . (टोरेमिफेन लेबल, बॉक्स्ड चेतावनी)

…dominant polycystic kidney disease (ADPKD) outside of FDA-approved REMS [see Warnings and Precautions (5.2) ] Unable to sense or respond to thirst Hypovolemic hyponatremia Taking strong CYP3A inhibitors [see Warnings and Precautions (5.5) ] Anuria Hypersensitivity (e.g., anaphylactic shock, rash generalized) to tolvaptan or any components of the product [see Adverse… (टोल्वैप्टन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

The effects of concomitant use or discontinuation of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with tramadol are complex. (ट्रामाडोल लेबल, बॉक्स्ड चेतावनी)

Interactions with Drugs Affecting Cytochrome P450 Isoenzymes The effects of concomitant use or discontinuation of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with tramadol are complex. (ट्रामाडोल और पैरासिटामोल लेबल, बॉक्स्ड चेतावनी)

The coadministration of triazolam and nefazodone causes a significant increase in the plasma level of triazolam (see WARNINGS and PRECAUTIONS ), and a 75% reduction in the initial triazolam dosage is recommended if the two drugs are to be given together. (नेफाज़ोडोन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

• Strong CYP3A Inhibitors and Inducers: Avoid coadministration with strong CYP3A inhibitors and inducers. (ट्रेटिनोइन लेबल, दवाओं के इंटरैक्शन)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

CYP3A inhibitors: Avoid concomitant strong CYP3A inhibitors ( 7.1 ) (ट्रैबेक्टेडिन लेबल, दवाओं के इंटरैक्शन)

WARNING: PERIPHERAL ISCHEMIA FOLLOWING COADMINISTRATION WITH POTENT CYP3A4 INHIBITORS Serious and/or life-threatening peripheral ischemia has been associated with the coadministration of dihydroergotamine with potent CYP3A4 inhibitors including protease inhibitors and macrolide antibiotics. (डाइहाइड्रोएर्गोटामिन लेबल, बॉक्स्ड चेतावनी)

Avoid concomitant use of strong CYP3A4 inhibitors. (डासाटिनिब लेबल, दवाओं के इंटरैक्शन)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Serotonergic Drugs The concomitant use of dextroamphetamine sulfate and serotonergic drugs increases the risk of serotonin syndrome. (डेक्सट्रोएम्फेटामाइन लेबल, दवाओं के इंटरैक्शन)

QT Prolongation: Monitor ECG if concomitant use of drugs that prolong QT interval cannot be avoided or if concomitant CYP3A4 inhibitors used. (डेक्सट्रोमेथॉर्फन और क्विनिडिन लेबल, चेतावनियां और सावधानियां)

• Avoid concomitant use of strong CYP3A4 inhibitors or inducers. (डेक्सामेथासोन लेबल, दवाओं के इंटरैक्शन)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Strong CYP3A4 inhibitors: Avoid concomitant use. (डैरिडोरेक्सेंट लेबल, दवाओं के इंटरैक्शन)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Avoid concomitant use of Doxorubicin Hydrochloride Injection with inhibitors of CYP3A4, CYP2D6, or P-gp. (डॉक्सोरूबिसिन लेबल, दवाओं के इंटरैक्शन)

Concomitant use of Docetaxel Injection and drugs that inhibit CYP3A4 may increase exposure to docetaxel and should be avoided. (डोसेटैक्सेल लेबल, दवाओं के इंटरैक्शन)

Drug-Drug Interactions Strong Inhibitors of Cytochrome P450 (CYP) 3A4 Tamsulosin-containing products, including JALYN, should not be coadministered with strong CYP3A4 inhibitors (e.g., ketoconazole) as this can significantly increase tamsulosin exposure [see Drug Interactions (7.1) , Clinical Pharmacology (12.3) ]. (ड्यूटास्टेराइड और टैम्सुलोसिन लेबल, चेतावनियां और सावधानियां)

…(12.3) ] • Concomitant use of drugs or herbal products that prolong the QT interval and might increase the risk of torsade de pointes, such as phenothiazine antipsychotics, tricyclic antidepressants, certain oral macrolide antibiotics, and Class I and III antiarrhythmics • Liver or lung toxicity related to the previous use of amiodarone • QTc interval >500 ms or… (ड्रोनेडेरोन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Avoid co-administration of strong CYP3A4 inhibitors (e.g., itraconazole, clarithromycin, ritonavir) and strong CYP3A4 inducers (e.g., rifampin, phenytoin) with TEPADINA due to the potential effects on efficacy and toxicity [see Clinical Pharmacology ( 12.3 ) ] . (थायोटेपा लेबल, दवाओं के इंटरैक्शन)

Patients concomitantly using strong CYP3A4 inhibitors (e.g., clarithromycin, ketoconazole) because these medications can significantly increase exposure to naloxegol which may precipitate opioid withdrawal symptoms such as hyperhidrosis, chills, diarrhea, abdominal pain, anxiety, irritability, and yawning [see Drug Interactions (7.1) and Clinical Pharmacology… (नालोक्सेगोल लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Therefore, the concomitant administration of NYMALIZE and strong CYP3A4 inhibitors should generally be avoided [ see Warnings and Precautions (5.3) ]. (निमोडिपिन लेबल, दवाओं के इंटरैक्शन)

Avoid use of concomitant drugs known to prolong the QT interval and strong CYP3A4 inhibitors [see Drug Interactions ( 7.1 , 7.2 )] . (निलोटिनिब लेबल, बॉक्स्ड चेतावनी)

CYP3A4 inhibitors and inducers : SULAR is substrate of CYP3A4 and coadministration of SULAR with any known inducer or inhibitor of CYP3A4 should be avoided in general. (निसोल्डिपिन लेबल, दवाओं के इंटरैक्शन)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Strong CYP3A4 Inhibitors : Avoid coadministration of VOTRIENT with strong CYP3A4 inhibitors. (पाज़ोपैनिब लेबल, दवाओं के इंटरैक्शन)

Avoid concomitant use of strong CYP3A inhibitors (e.g., clarithromycin, indinavir, itraconazole, ketoconazole, lopinavir/ritonavir, nefazodone, nelfinavir, posaconazole, ritonavir, saquinavir, telaprevir, telithromycin, and voriconazole). (पाल्बोसिक्लिब लेबल, दवाओं के इंटरैक्शन)

CONTRAINDICATIONS Coadministration of terfenadine, astemizole, cisapride, pimozide, or carbamazepine with nefazodone hydrochloride is contraindicated (see WARNINGS and PRECAUTIONS ). (नेफाज़ोडोन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Serotonin Syndrome Inform patients that opioids could cause a rare but potentially life-threatening condition resulting from concomitant administration of serotonergic drugs. (पेंटाज़ोसिन और नालोक्सोन लेबल, सावधानियां)

Cytochrome P450 3A4 Interaction The concomitant use of DEMEROL Injection with all cytochrome P450 3A4 inhibitors may result in an increase in meperidine plasma concentrations, which could increase or prolong adverse reactions and may cause potentially fatal respiratory depression. (पेथिडीन लेबल, बॉक्स्ड चेतावनी)

Interactions with Drugs Affecting Cytochrome P450 Isoenzymes The effects of concomitant use or discontinuation of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with codeine are complex. (पैरासिटामोल और कोडीन लेबल, बॉक्स्ड चेतावनी)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Patients should be monitored for the emergence of serotonin syndrome, especially with concomitant use of POSFREA and other serotonergic drugs. (पैलोनोसेट्रॉन लेबल, चेतावनियां और सावधानियां)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

• Avoid simultaneous use of propafenone with both a cytochrome P450 2D6 (CYP2D6) inhibitor and a 3A4 inhibitor (CYP3A4). (प्रोपाफेनोन लेबल, चेतावनियां और सावधानियां)

…prolong, or intensify the sedative action of other central-nervous-system depressants, such as alcohol, sedatives/hypnotics (including barbiturates), narcotics, narcotic analgesics, general anesthetics, tricyclic antidepressants, and tranquilizers; therefore, such agents should be avoided or administered in reduced dosage to patients receiving promethazine HCl. (प्रोमेथाज़िन लेबल, दवाओं के इंटरैक्शन)

Interactions with Drugs Affecting Cytochrome P450 Isoenzymes The effects of concomitant use or discontinuation of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with codeine are complex, requiring careful consideration of the effects on the parent drug, codeine, and the active metabolite, morphine. (प्रोमेथाज़िन और कोडीन लेबल, बॉक्स्ड चेतावनी)

…prolong, or intensify the sedative action of other central-nervous-system depressants, such as alcohol, sedatives/hypnotics (including barbiturates), narcotics, narcotic analgesics, general anesthetics, tricyclic antidepressants, and tranquilizers; therefore, such agents should be avoided or administered in reduced dosage to patients receiving promethazine. (प्रोमेथाज़िन और डेक्सट्रोमेथॉर्फन लेबल, दवाओं के इंटरैक्शन)

• Concomitant use with CYP3A4 inhibitors (or discontinuation of CYP3A4 inducers) can result in a fatal overdose of fentanyl. (फेंटानिल लेबल, बॉक्स्ड चेतावनी)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

CYP3A4 Inhibitors Doses of Toviaz greater than 4 mg are not recommended in adult patients taking strong CYP3A4 inhibitors, such as ketoconazole, itraconazole, and clarithromycin [see Dosage and Administration (2.5) ]. (फेसोटेरोडिन लेबल, दवाओं के इंटरैक्शन)

Intervention Avoid concomitant use of FOCINVEZ Examples Moderate inhibitor: diltiazem Strong inhibitors: ketoconazole, itraconazole, nefazodone, troleandomycin, clarithromycin, ritonavir, nelfinavir Strong CYP3A4 Inducers Clinical Impact Substantially decreased exposure of aprepitant in patients chronically taking a strong CYP3A4 inducer may decrease the efficacy… (फोसाप्रेपिटेंट लेबल, दवाओं के इंटरैक्शन)

Contraindicated with Strong or Moderate CYP3A4 Inhibitors The concomitant use of ADDYI and moderate or strong CYP3A4 inhibitors increases flibanserin concentrations, which can cause severe hypotension and syncope [see Warnings and Precautions (5.2) ] . (फ्लिबैनसेरिन लेबल, बॉक्स्ड चेतावनी)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Strong cytochrome P450 3A4 inhibitors (e.g., ritonavir, ketoconazole): Use not recommended. (फ्लुटिकासोन लेबल, दवाओं के इंटरैक्शन)

Avoid strong cytochrome P450 3A4 inhibitors (e.g., ritonavir, ketoconazole): May increase risk of systemic corticosteroid and cardiovascular effects. (फ्लुटिकासोन और सैल्मेटेरोल लेबल, दवाओं के इंटरैक्शन)

THESE ARE MOST FREQUENT IN PATIENTS WHO HAVE BEEN ON BENZODIAZEPINES FOR LONG-TERM SEDATION OR IN OVERDOSE CASES WHERE PATIENTS ARE SHOWING SIGNS OF SERIOUS CYCLIC ANTIDEPRESSANT OVERDOSE. (फ्लुमाज़ेनिल लेबल, बॉक्स्ड चेतावनी)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Serotonin Syndrome The development of a potentially life-threatening serotonin syndrome has been reported with SNRIs SSRIs, and other serotonergic drugs, including buspirone, alone but particularly with concomitant use of other serotonergic drugs (including triptans), with drugs that impair metabolism of serotonin (in particular, MAOIs, including reversible MAOIs… (बस्पिरोन लेबल, चेतावनियां)

Concomitant administration of BIXLENVO with combined P-gp, UGT1A1, and strong CYP3A inhibitors is not recommended. (बिक्टेग्राविर, एमट्रिसिटाबिन और टेनोफोविर एलाफेनामाइड लेबल, दवाओं के इंटरैक्शन)

• Serotonergic Drugs: Concomitant use may result in serotonin syndrome. (बेलाडोना और ओपियम लेबल, दवाओं के इंटरैक्शन)

• Strong and Moderate CYP3A Inhibitors: Avoid concomitant use with BOSULIF. (बोसुटिनिब लेबल, दवाओं के इंटरैक्शन)

Co-administration of such combinations of a CYP2C9 inhibitor plus a strong or moderate CYP3A inhibitor with TRACLEER is not recommended. (बोसेंटन लेबल, दवाओं के इंटरैक्शन)

The effects of concomitant use or discontinuation of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with codeine are complex. (ब्यूटाल्बिटल, एस्पिरिन, कैफीन और कोडीन लेबल, बॉक्स्ड चेतावनी)

Interactions with Drugs Affecting Cytochrome P450 Isoenzymes The effects of concomitant use or discontinuation of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with codeine are complex. (ब्यूटाल्बिटल, पैरासिटामोल, कैफीन और कोडीन लेबल, बॉक्स्ड चेतावनी)

…medical attention if they ‎experience symptoms of hyperalgesia, including worsening pain, increased ‎sensitivity to pain, or new pain [see WARNINGS ; ADVERSE REACTIONS ].‎ Serotonin Syndrome Inform patients that butorphanol tartrate could cause a rare but potentially life-threatening condition resulting from concomitant administration of serotonergic drugs. (ब्यूटॉर्फेनॉल लेबल, सावधानियां)

Evaluate patients starting CYP3A4 inhibitors or stopping CYP3A4 inducers at frequent intervals for respiratory depression. (ब्यूप्रेनॉर्फिन लेबल, दवाओं के इंटरैक्शन)

Serotonergic Drugs: Concomitant use may result in serotonin syndrome. (ब्यूप्रेनॉर्फिन और नालोक्सोन लेबल, दवाओं के इंटरैक्शन)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Concomitant use of strong CYP3A4 inhibitors (e.g., azole antimycotics, HIV protease inhibitors) with CYCLOSET should be avoided. (ब्रोमोक्रिप्टिन लेबल, दवाओं के इंटरैक्शन)

Strong CYP3A Inhibitors and Inducers: Avoid concomitant use. (मिटापिवैट लेबल, दवाओं के इंटरैक्शन)

Although there have been no reports of such interactions with methylergonovine alone, strong and moderate CYP 3A4 inhibitors should not be co-administered with methylergonovine. (मिथाइलएर्गोमेट्रिन लेबल, दवाओं के इंटरैक्शन)

Severe hyperthermia and seizures, sometimes fatal, have been reported in association with the combined use of tricyclic antidepressants and MAOIs. (नेफाज़ोडोन लेबल, चेतावनियां)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

• Serotonin Syndrome : Increased risk when co-administered with other serotonergic agents, but also when taken alone. (मिल्नासिप्रान लेबल, चेतावनियां और सावधानियां)

Serotonin syndrome has resulted from concomitant use of metaxalone (within the recommended dosage range) and other serotonergic drugs [see Warnings and Precautions (5.1) ]. (मेटाक्सालोन लेबल, दवाओं के इंटरैक्शन)

Serotonin Syndrome: Increased risk when coadministered with serotonergic agents (e.g., SSRIs, SNRIs, triptans), but also during overdosage situations. (मेथएम्फेटामाइन लेबल, चेतावनियां और सावधानियां)

Serotonin Syndrome : Potentially life-threatening condition could result from concomitant serotonergic drug administration. (मेथाडोन लेबल, चेतावनियां और सावधानियां)

SELZENTRY is contraindicated in patients with severe renal impairment or ESRD (creatinine clearance [CrCl] less than 30 mL per minute) who are concomitantly taking potent CYP3A inhibitors or inducers [see Warnings and Precautions ( 5.3 )]. (मैराविरोक लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Strong CYP3A4 inhibitors (ketoconazole, ritonavir) increase exposure to macitentan: avoid co-administration with OPSUMIT ( 7.2 , 12.3 ) . (मैसिटेंटन लेबल, दवाओं के इंटरैक्शन)

• Serotonergic Drugs: Concomitant use may result in serotonin syndrome. (मॉर्फिन लेबल, दवाओं के इंटरैक्शन)

Severe hyperthermia and seizures, sometimes fatal, have been reported in association with the combined use of tricyclic antidepressants and MAOIs. (नेफाज़ोडोन लेबल, चेतावनियां)

• Strong CYP3A4 Inhibitors: Avoid concomitant administration. (रिमेजेपेंट लेबल, दवाओं के इंटरैक्शन)

Use with P-gp and Strong CYP3A Inhibitors or Inducers Avoid concomitant use of XARELTO with known combined P-gp and strong CYP3A inhibitors [see Drug Interactions (7.2) ] . (रिवारोक्साबैन लेबल, चेतावनियां और सावधानियां)

• Serotonin Syndrome : Potentially life-threatening condition could result from concomitant serotonergic drug administration. (रेमिफेंटानिल लेबल, चेतावनियां और सावधानियां)

If concomitant use of lithium with other serotonergic drugs is clinically warranted, inform patients of the increased risk for serotonin syndrome and monitor for symptoms. (लिथियम लेबल, चेतावनियां और सावधानियां)

Severe hyperthermia and seizures, sometimes fatal, have been reported in association with the combined use of tricyclic antidepressants and MAOIs. (नेफाज़ोडोन लेबल, चेतावनियां)

Serotonin Syndrome: Increased risk when co-administered with serotonergic agents (e.g., SSRIs, SNRIs, triptans), but also during overdosage situations. (लिसडेक्सएम्फेटामाइन लेबल, चेतावनियां और सावधानियां)

Strong or moderate CYP3A inhibitors: Avoid concomitant use. (लेम्बोरेक्सेंट लेबल, दवाओं के इंटरैक्शन)

Serotonin Syndrome Inform patients that opioids could cause a rare but potentially life-threatening condition resulting from concomitant administration of serotonergic drugs. (लेवॉर्फेनॉल लेबल, सावधानियां)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Avoid strong CYP3A4 inhibitors. (लैपाटिनिब लेबल, दवाओं के इंटरैक्शन)

Strong CYP3A4 Inhibitors: Avoid coadministration of strong CYP3A4 inhibitors with VITRAKVI. (लैरोट्रेक्टिनिब लेबल, दवाओं के इंटरैक्शन)

Concomitant administration of JUXTAPID with moderate or strong CYP3A4 inhibitors, as this can increase JUXTAPID exposure [see Warnings and Precautions (5.6) , Drug Interactions (7.1) , and Clinical Pharmacology (12.3) ]. (लोमिटापाइड लेबल, निषेध (कॉन्ट्राइंडिकेशन))

• Strong CYP3A Inhibitors : Avoid concomitant use; reduce LORBRENA dose if concomitant use cannot be avoided. (लोरलाटिनिब लेबल, दवाओं के इंटरैक्शन)

LOREEV XR should not be used in such patients without adequate antidepressant therapy. (लोराज़ेपाम लेबल, चेतावनियां और सावधानियां)

Concomitant administration with strong CYP3A4 inhibitors (e.g., itraconazole, ketoconazole, posaconazole, voriconazole, HIV protease inhibitors, boceprevir, telaprevir, erythromycin, clarithromycin, telithromycin, nefazodone and cobicistat-containing products) (see WARNINGS , Myopathy/Rhabdomyolysis ). (लोवास्टेटिन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Strong CYP3A4 inhibitors (e.g., ketoconazole, clarithromycin, ritonavir, voriconazole, mibefradil, etc.) [see Drug Interactions ( 7.1 )]. (ल्यूरासिडोन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Therefore, the concomitant use of strong CYP3A inhibitors with vincristine sulfate should be avoided. (विन्क्रिस्टिन लेबल, दवाओं के इंटरैक्शन)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Avoid concomitant use of VEPPANU with strong CYP3A inhibitors or drugs known to prolong the QTc interval. (वेपडेजेस्ट्रेंट लेबल, चेतावनियां और सावधानियां)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Alcohol – Although nefazodone did not potentiate the cognitive and psychomotor effects of alcohol in experiments with normal subjects, the concomitant use of nefazodone and alcohol in depressed patients is not advised. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

Hyperpyretic crisis seizures and deaths have occurred in patients who received cyclobenzaprine (or structurally similar tricyclic antidepressants) concomitantly with MAO inhibitors drugs. (साइक्लोबेंज़ाप्रिन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Anyone considering the use of nefazodone hydrochloride tablets or any other antidepressant in a child, adolescent, or young adult must balance this risk with the clinical need. (नेफाज़ोडोन लेबल, बॉक्स्ड चेतावनी)

ZOCOR is contraindicated in the following conditions: Concomitant use of strong CYP3A4 inhibitors (select azole anti-fungals, macrolide antibiotics, anti-viral medications, and nefazodone) [see Drug Interactions (7.1) ] . (सिमवास्टेटिन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Interaction with Strong Inhibitors and Inducers of CYP3A4 and/or P-gp Avoid concomitant use of sirolimus with strong inhibitors of CYP3A4 and/or P-gp (such as ketoconazole, voriconazole, itraconazole, erythromycin, telithromycin, or clarithromycin) or strong inducers of CYP3A4 and/or P-gp (such as rifampin or rifabutin) [ see Drug Interactions (7.2) ]. (सिरोलिमस लेबल, चेतावनियां और सावधानियां)

Severe renal impairment (CCr < 30 mL/min) Severe hepatic impairment (Child-Pugh score ≥ 10) Concomitant administration with strong Cytochrome P450 3A4 (CYP3A4) inhibitors (e.g., ketoconazole, clarithromycin, itraconazole, ritonavir) [see DRUG INTERACTIONS (7.1) ] Patients with a history of hypersensitivity to silodosin or any of the ingredients in silodosin capsules… (सिलोडोसिन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

Concomitant use of JOURNAVX with strong CYP3A inhibitors is contraindicated [see Warnings and Precautions (5.1) , Drug Interactions (7.1) ] . (सुज़ेट्रिजिन लेबल, निषेध (कॉन्ट्राइंडिकेशन))

CYP3A Inhibitors Concomitant use of BELSOMRA with strong inhibitors of CYP3A (e.g., ketoconazole, itraconazole, posaconazole, clarithromycin, nefazodone, ritonavir, saquinavir, nelfinavir, indinavir, boceprevir, telaprevir, telithromycin and conivaptan) is not recommended [see Clinical Pharmacology (12.3) ]. (सुवोरेक्सेंट लेबल, दवाओं के इंटरैक्शन)

सेंट जॉन्स वॉर्ट को एंटीडिप्रेसेंट और अन्य सेरोटोनर्जिक दवाओं के साथ लेने से सेरोटोनिन सिंड्रोम का जोखिम बढ़ता है। (NCCIH, St. John's Wort)

Severe hyperthermia and seizures, sometimes fatal, have been reported in association with the combined use of tricyclic antidepressants and MAOIs. (नेफाज़ोडोन लेबल, चेतावनियां)

• Strong cytochrome P450 3A4 inhibitors (e.g., ritonavir, ketoconazole): Use not recommended. (सैल्मेटेरोल लेबल, दवाओं के इंटरैक्शन)

The dosage of Solifenacin succinate tablets greater than 5 mg once daily is not recommended when concomitantly used with strong CYP3A4 inhibitors [see Dosage and Administration ( 2.4 )] . (सोलिफेनासिन लेबल, दवाओं के इंटरैक्शन)

Cytochrome P450 3A4 Interaction The concomitant use of HYSINGLA ER with all cytochrome P450 3A4 inhibitors may result in an increase in hydrocodone plasma concentrations, which could increase or prolong adverse reactions and may cause potentially fatal respiratory depression. (हाइड्रोकोडोन लेबल, बॉक्स्ड चेतावनी)

Cytochrome P450 3A4 Interaction The concomitant use of Hydrocodone Bitartrate and Ibuprofen Tablets with all cytochrome P450 3A4 inhibitors may result in an increase in hydrocodone plasma concentrations, which may cause potentially fatal respiratory depression. (हाइड्रोकोडोन और आइबुप्रोफेन लेबल, बॉक्स्ड चेतावनी)

Cytochrome P450 3A4 Interaction The concomitant use of Hydrocodone Polistirex and Chlorpheniramine Polistirex with all cytochrome P450 3A4 inhibitors may result in an increase in hydrocodone plasma concentrations, which could increase or prolong adverse drug effects and may cause potentially fatal respiratory depression. (हाइड्रोकोडोन और क्लोरफेनिरामिन लेबल, बॉक्स्ड चेतावनी)

Cytochrome P450 3A4 Interaction The concomitant use of hydrocodone bitartrate and acetaminophen tablets with all Cytochrome P450 3A4 inhibitors may result in an increase in hydrocodone plasma concentrations, which could increase or prolong adverse reactions and may cause potentially fatal respiratory depression. (हाइड्रोकोडोन और पैरासिटामोल लेबल, बॉक्स्ड चेतावनी)

Cytochrome P450 3A4 Interaction The concomitant use of hydrocodone bitartrate and homatropine methylbromide with all cytochrome P450 3A4 inhibitors may result in an increase in hydrocodone plasma concentrations, which could increase or prolong adverse drug effects and may cause potentially fatal respiratory depression. (हाइड्रोकोडोन और होमाट्रोपिन लेबल, बॉक्स्ड चेतावनी)

• Serotonergic Drugs : Concomitant use may result in serotonin syndrome. (हाइड्रोमॉर्फोन लेबल, दवाओं के इंटरैक्शन)

• CYP3A4 Inhibitors: Use in combination with CYP3A4 inhibitors could decrease the effectiveness of ifosfamide. (आइफॉस्फामाइड लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Drugs that may potentiate clinical response of Isoproterenol Clinical Impact The effects of isoproterenol may be potentiated by tricyclic antidepressants, monoamine oxidase inhibitors, levothyroxine sodium, and certain antihistamines, notably chlorpheniramine, tripelennamine, and diphenhydramine. (आइसोप्रेनालिन लेबल, दवाओं के इंटरैक्शन)

MAO inhibitors, tricyclic antidepressants and drugs that prolong the QTc interval may potentiate effect on the cardiovascular system. (आरफॉर्मोटेरोल लेबल, दवाओं के इंटरैक्शन)

The administration of local anesthetic solutions containing epinephrine to patients receiving monoamine oxidase inhibitors, nonselective beta-adrenergic antagonists, or tricyclic antidepressants may produce severe, prolonged hypertension. (आर्टिकेन और एड्रेनालिन लेबल, दवाओं के इंटरैक्शन)

Similarly, there were no changes in the pharmacokinetic parameters of nefazodone or HO-NEF; however, the mean AUC levels of the nefazodone metabolites mCPP and triazole-dione increased by 3 to 6 fold and 1.3 fold, respectively. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Monoamine Oxidase Inhibitors or Tricyclic Antidepressants Ipratropium Bromide and Albuterol Sulfate Inhalation Solution should be administered with extreme caution to patients being treated with monoamine oxidase inhibitors or tricyclic antidepressants, or within 2 weeks of discontinuation of such agents because the action of albuterol sulfate on the cardiovascular… (इप्राट्रोपियम और सैल्बुटामोल लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

The dose of FANAPT should be reduced in patients co-administered a strong CYP2D6 or CYP3A4 inhibitor. (इलोपेरिडोन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

CYP3A4/5 Inhibitors Co-administration of ketoconazole, a strong inhibitor of CYP3A4/5, increased the plasma exposure of axitinib in healthy volunteers. (एक्सिटिनिब लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Use of Cytochrome P450 3A4 Inhibitors Ritonavir and other strong cytochrome P450 3A4 (CYP3A4) inhibitors can significantly increase plasma fluticasone propionate exposure, resulting in significantly reduced serum cortisol concentrations [see Drug Interactions ( 7.2 ) and Clinical Pharmacology ( 12.3 )] . (एज़ेलास्टिन और फ्लुटिकासोन लेबल, चेतावनियां और सावधानियां)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Concomitant administration of strong or moderate CYP3A4 inhibitors such as itraconazole, voriconazole, fluconazole, grapefruit juice, or ketoconazole may increase plasma estrogen and/or progestin concentrations. (एटोनोजेस्ट्रेल और एथिनिल एस्ट्राडियोल लेबल, दवाओं के इंटरैक्शन)

HMG-CoA Reductase Inhibitors – When single 40 mg doses of simvastatin or atorvastatin, both substrates of CYP3A4, were given to healthy adult volunteers who had received nefazodone hydrochloride, 200 mg BID for 6 days, approximately 20 fold increases in plasma concentrations of simvastatin and simvastatin acid and 3 to 4 fold increases in plasma concentrations… (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

CCR5 antagonists maraviroc ↔ etravirine ↓ maraviroc When Etravirine is co-administered with maraviroc in the absence of a potent CYP3A inhibitor (e.g., ritonavir boosted protease inhibitor), the recommended dose of maraviroc is 600 mg twice daily. (एट्राविरिन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

• Drugs that potentiate the effects of epinephrine include sympathomimetics, beta blockers, tricyclic antidepressants, MAO inhibitors, COMT inhibitors, clonidine, doxapram, oxytocin, levothyroxine sodium, and certain antihistamines. (एड्रेनालिन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…nefazodone and its major metabolites are not altered in these “poor metabolizers.” Plasma concentrations of one minor metabolite (mCPP) are increased in this population; the adjustment of nefazodone dosage is not required when administered to “poor metabolizers.” Nefazodone and its metabolites have been shown in vitro to be extremely weak inhibitors of CYP2D6. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Drugs Inducing or Inhibiting CYP3A Enzymes Rilpivirine is primarily metabolized by cytochrome P450 (CYP) 3A, and drugs that induce or inhibit CYP3A may thus affect the clearance of RPV [see Contraindications (4) , Warnings and Precautions (5.7) , and Clinical Pharmacology (12.3) ] . (एमट्रिसिटाबिन, रिल्पिविरिन और टेनोफोविर लेबल, दवाओं के इंटरैक्शन)

FEV 1 measurements taken when theophylline and nefazodone were coadministered did not differ from baseline dosage (i.e., when theophylline was administered alone). (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Impact of Other Drugs on Amlodipine CYP3A Inhibitors Co-administration with CYP3A inhibitors (moderate and strong) results in increased systemic exposure to amlodipine and may require dose reduction. (एम्लोडिपिन लेबल, दवाओं के इंटरैक्शन)

HMG-CoA Reductase Inhibitors – When single 40 mg doses of simvastatin or atorvastatin, both substrates of CYP3A4, were given to healthy adult volunteers who had received nefazodone hydrochloride, 200 mg BID for 6 days, approximately 20 fold increases in plasma concentrations of simvastatin and simvastatin acid and 3 to 4 fold increases in plasma concentrations… (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

• Increased exposure of amlodipine when coadministered with CYP3A inhibitors Olmesartan medoxomil ( 7.2 ): • Nonsteroidal anti-inflammatory drugs (NSAIDS) may lead to increased risk of renal impairment and loss of antihypertensive effect. (एम्लोडिपिन और ओल्मेसार्टन लेबल, दवाओं के इंटरैक्शन)

CYP3A4 Inhibitors : Coadministration with CYP3A inhibitors (moderate and strong) results in increased systemic exposure to amlodipine and may require dose reduction. (एम्लोडिपिन और बेनाज़ेप्रिल लेबल, दवाओं के इंटरैक्शन)

Amlodipine Impact of Other Drugs on Amlodipine CYP3A Inhibitors Coadministration with CYP3A inhibitors (moderate and strong) results in increased systemic exposure to amlodipine and may require dose reduction. (एम्लोडिपिन और वाल्सार्टन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

CYP2D6 inhibitors and CYP3A4 Inhibitors : See full prescribing information for ABILIFY MAINTENA dosage modifications when used concomitantly with CYP2D6 inhibitors and/or CYP3A4 inhibitors for greater than 14 days ( 7.1 ) (एरिपिप्राज़ोल लेबल, दवाओं के इंटरैक्शन)

Concomitant Use with CYP3A Inhibitors Exposure to elexacaftor, tezacaftor and ivacaftor are increased when used concomitantly with strong or moderate CYP3A inhibitors. (एलेक्साकैफ्टर, टेज़ाकैफ्टर और आइवाकैफ्टर लेबल, चेतावनियां और सावधानियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

FEV 1 measurements taken when theophylline and nefazodone were coadministered did not differ from baseline dosage (i.e., when theophylline was administered alone). (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

CYP3A4 inhibitors: Use with caution in combination due to increased exposure of alosetron. (एलोसेट्रॉन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Additive effects occur with concomitant use of other CNS depressants (e.g., benzodiazepines, opioids, tricyclic antidepressants, alcohol), including daytime use. (एस्ज़ोपिक्लोन लेबल, चेतावनियां और सावधानियां)

Inhibitors of CYP3A4 such as erythromycin, clarithromycin, ketoconazole, itraconazole, ritonavir and grapefruit juice may increase plasma concentrations of estrogens and may result in side effects. (एस्ट्राडियोल लेबल, दवाओं के इंटरैक्शन)

…exposure at steady state. [See Clinical Pharmacology (12.3).] Substances Increasing the Systemic Exposure of COCs (enzyme inhibitors): Concomitant administration of moderate or strong CYP3A4 inhibitors like azole antifungals (for example, ketoconazole, itraconazole, voriconazole, fluconazole), verapamil, macrolides (for example, clarithromycin, erythromycin), diltiazem,… (एस्ट्राडियोल और डायनोजेस्ट लेबल, दवाओं के इंटरैक्शन)

Inducers and/or inhibitors of CYP3A4 may affect estrogen drug metabolism and decrease or increase the estrogen plasma concentration. (एस्ट्राडियोल और नॉरएथिस्टेरोन लेबल, दवाओं के इंटरैक्शन)

Co-administration with strong cytochrome P450 (CYP) 3A4 inhibitors (e.g., ketoconazole) increases the systemic exposure of oxybutynin. (ऑक्सीब्यूटिनिन लेबल, दवाओं के इंटरैक्शन)

FEV 1 measurements taken when theophylline and nefazodone were coadministered did not differ from baseline dosage (i.e., when theophylline was administered alone). (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

CYP2C19 or CYP3A4 Inhibitors Clinical Impact: Increased exposure of omeprazole [see Clinical Pharmacology ( 12.3 )] . (ओमेप्राज़ोल लेबल, दवाओं के इंटरैक्शन)

CYP2C19 or CYP3A4 Inhibitors Clinical Impact: Increased exposure of omeprazole [see Clinical Pharmacology ( 12.3 )] . (ओमेप्राज़ोल और सोडियम बाइकार्बोनेट लेबल, दवाओं के इंटरैक्शन)

Concomitant administration of CYP3A4 inhibitors may inhibit the metabolism of, and increase the mometasone furoate plasma concentration and potentially increase the risk for adverse reactions. (ओलोपाटाडीन और मोमेटासोन लेबल, दवाओं के इंटरैक्शन)

• Increased amlodipine exposure when coadministered with CYP3A inhibitors Hydrochlorothiazide ( 7.3 ): • Antidiabetic drugs: Dosage adjustment of antidiabetic may be required. (ओल्मेसार्टन, एम्लोडिपिन और हाइड्रोक्लोरोथायज़ाइड लेबल, दवाओं के इंटरैक्शन)

Concomitant administration of itraconazole, a strong CYP3A4 inhibitor, with DUAVEE, resulted in increases in bazedoxifene exposure (40%) and, to a lesser extent, conjugated estrogens exposure (9% for baseline-adjusted total estrone, 5% for total equilin), compared to DUAVEE alone [see Pharmacokinetics (12.3) ] . (कंजुगेटेड एस्ट्रोजन और बैज़ेडॉक्सीफेन लेबल, दवाओं के इंटरैक्शन)

• Tricyclic antidepressants: risk of hypertension and dyskinesia reported during concomitant use with carbidopa/levodopa ( 7.4 ) (कार्बिडोपा, लेवोडोपा और एंटाकैपोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Clinically Significant Drug Interactions with VRAYLAR Strong or Moderate CYP3A4 Inhibitors Clinical Impact: Concomitant use of VRAYLAR with a strong or moderate CYP3A4 inhibitor increases the exposures of cariprazine and its major active metabolite, didesmethylcariprazine (DDCAR), compared to use of VRAYLAR alone [see Clinical Pharmacology ( 12.3 ) ]. (कैरिप्राज़िन लेबल, दवाओं के इंटरैक्शन)

Since the sedative effects of carisoprodol and other CNS depressants (e.g., alcohol, benzodiazepines, opioids, tricyclic antidepressants) may be additive, appropriate caution should be exercised with patients who take more than one of these CNS depressants simultaneously. (कैरिसोप्रोडोल लेबल, चेतावनियां और सावधानियां)

Sympathomimetics, postganglionic blocking agents, and tricyclic antidepressants: Concomitant administration may increase the risk of cardiovascular adverse reactions. (कोकेन लेबल, दवाओं के इंटरैक्शन)

Inhibitors of CYP3A4 and CYP3A5 Inhibitors of CYP3A4 and/or CYP3A5 may increase plasma concentrations of clindamycin [ see Clinical Pharmacology (12.3) ]. (क्लिंडामाइसिन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

CYP2D6 and CYP3A4 Inhibitors Concomitant treatment with CLOZARIL and CYP2D6 or CYP3A4 inhibitors (e.g., cimetidine, escitalopram, erythromycin, paroxetine, bupropion, fluoxetine, quinidine, duloxetine, terbinafine, or sertraline) can increase clozapine levels and lead to adverse reactions [see Clinical Pharmacology ( 12.3 )] . (क्लोज़ापिन लेबल, दवाओं के इंटरैक्शन)

Similarly, there were no changes in the pharmacokinetic parameters of nefazodone or HO-NEF; however, the mean AUC levels of the nefazodone metabolites mCPP and triazole-dione increased by 3 to 6 fold and 1.3 fold, respectively. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Interactions The CNS-depressant action of the benzodiazepine class of drugs may be potentiated by alcohol, narcotics, barbiturates, nonbarbiturate hypnotics, antianxiety agents, the phenothiazines, thioxanthene and butyrophenone classes of antipsychotic agents, monoamine oxidase inhibitors and the tricyclic antidepressants, and by other anticonvulsant drugs. (क्लोनाज़ेपाम लेबल, दवाओं के इंटरैक्शन)

Tricyclic antidepressants Clinical Implication Concomitant use of tricyclic antidepressants with clonidine can increase blood pressure and may counteract the hypotensive effects of clonidine. (क्लोनिडिन लेबल, दवाओं के इंटरैक्शन)

…nefazodone and its major metabolites are not altered in these “poor metabolizers.” Plasma concentrations of one minor metabolite (mCPP) are increased in this population; the adjustment of nefazodone dosage is not required when administered to “poor metabolizers.” Nefazodone and its metabolites have been shown in vitro to be extremely weak inhibitors of CYP2D6. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

The actions of the benzodiazepines may be potentiated by barbiturates, narcotics, phenothiazines, monoamine oxidase inhibitors or other antidepressants. (क्लोराज़ेपेट लेबल, दवाओं के इंटरैक्शन)

Drug Interactions The administration of local anesthetic solutions containing epinephrine or norepinephrine to patients receiving monoamine oxidase inhibitors, tricyclic antidepressants or phenothiazines may produce severe, prolonged hypotension or hypertension. (क्लोरोप्रोकेन लेबल, सावधानियां)

…nefazodone and its major metabolites are not altered in these “poor metabolizers.” Plasma concentrations of one minor metabolite (mCPP) are increased in this population; the adjustment of nefazodone dosage is not required when administered to “poor metabolizers.” Nefazodone and its metabolites have been shown in vitro to be extremely weak inhibitors of CYP2D6. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Although a causal relationship between a specific drug and the arrhythmia was not established in this case, erythromycin is a CYP3A4 inhibitor and has been shown to increase quinine plasma levels when used concomitantly. (क्विनीन लेबल, चेतावनियां और सावधानियां)

It is generally believed (though not established in controlled trials) that treating such an episode with an antidepressant alone may increase the likelihood of precipitation of a mixed/manic episode in patients at risk for bipolar disorder. (क्वेटियापिन लेबल, चेतावनियां और सावधानियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Other Anticholinergic Drugs There is potential for an additive interaction between glycopyrrolate and concomitantly used anticholinergic drugs (e.g., tricyclic antidepressants, anti-epileptics, class I antiarrhythmics, anti­-spasmodics, amantadine) resulting in increased anticholinergic adverse reactions. (ग्लाइकोपाइरोलेट लेबल, दवाओं के इंटरैक्शन)

…Interactions: Effect of other Drugs on INTUNIV Concomitant Drug Name or Drug Class Clinical Rationale and Magnitude of Drug Interaction Clinical Recommendation Strong and moderate CYP3A4 inhibitors, e.g., ketoconazole, fluconazole Guanfacine is primarily metabolized by CYP3A4 and its plasma concentrations can be significantly affected resulting in an increase… (ग्वानफेसिन लेबल, दवाओं के इंटरैक्शन)

As zafirlukast is known to be an inhibitor of CYP3A4 in vitro , it is reasonable to employ appropriate clinical monitoring when these drugs are coadministered with zafirlukast. (ज़ाफिरलुकास्ट लेबल, सावधानियां)

• CYP3A4 Inhibitor: Monitor adverse reactions if concomitant use with IRESSA. (जेफिटिनिब लेबल, दवाओं के इंटरैक्शन)

Coadministration with other CNS depressants (e.g., benzodiazepines, opioids, tricyclic antidepressants, alcohol) increases the risk of CNS depression. (ज़ेलेप्लॉन लेबल, चेतावनियां)

Additive effects occur with concomitant use of other CNS depressants (e.g., benzodiazepines, opioids, tricyclic antidepressants, alcohol), including daytime use [see Drug Interactions (7.1) ] . (ज़ोल्पिडेम लेबल, चेतावनियां और सावधानियां)

Monoamine Oxidase Inhibitors and Tricyclic Antidepressants Terbutaline sulfate should be administered with extreme caution to patients being treated with monoamine oxidase inhibitors or tricyclic antidepressants, or within 2 weeks of discontinuation of such agents, since the action of terbutaline sulfate on the vascular system may be potentiated. (टरब्यूटालिन लेबल, सावधानियां)

…nefazodone and its major metabolites are not altered in these “poor metabolizers.” Plasma concentrations of one minor metabolite (mCPP) are increased in this population; the adjustment of nefazodone dosage is not required when administered to “poor metabolizers.” Nefazodone and its metabolites have been shown in vitro to be extremely weak inhibitors of CYP2D6. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

The CNS depressant effects of Zanaflex with alcohol and other CNS depressants (e.g., benzodiazepines, opioids, tricyclic antidepressants) may be additive [see Drug Interactions ( 7.4 )] . (टिज़ानिडिन लेबल, चेतावनियां और सावधानियां)

Simultaneous administration of drugs that inhibit the activity of liver microsomal enzymes, i.e., CYP3A4 inhibitors such as cimetidine and ketoconazole, may prolong the half-life and decrease the plasma clearance of tinidazole, increasing the plasma concentrations of tinidazole. (टिनिडाज़ोल लेबल, दवाओं के इंटरैक्शन)

The benzodiazepines, including temazepam, produce additive CNS-depressant effects when co-administered with other CNS depressants such as alcohol, barbiturates, antipsychotics, sedative/hypnotics, anxiolytics, antidepressants, narcotic analgesics, sedative antihistamines, anticonvulsants, and anesthetics. (टेमाज़ेपाम लेबल, दवाओं के इंटरैक्शन)

Co-administration with Inducers or Inhibitors of CYP3A Metabolism Agents Inducing CYP3A Metabolism: Strong inducers of CYP3A4/5 such as dexamethasone, carbamazepine, phenytoin, phenobarbital, rifampin, rifabutin, and rifampacin may decrease exposure of the active metabolite, sirolimus. (टेम्सिरोलिमस लेबल, चेतावनियां और सावधानियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

CYP3A4 Inhibitors Co-administration of a 180 mg daily dose of diltiazem with 5 mg amlodipine in elderly hypertensive patients resulted in a 60% increase in amlodipine systemic exposure. (टेल्मिसार्टन और एम्लोडिपिन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Physicians should be aware that CIALIS for once daily use provides continuous plasma tadalafil levels and should consider this when evaluating the potential for interactions with medications (e.g., nitrates, alpha-blockers, anti-hypertensives and potent inhibitors of CYP3A4) and with substantial consumption of alcohol [see Drug Interactions ( 7.1 , 7.2 , 7.3 )] . (टैडालाफिल लेबल, चेतावनियां और सावधानियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Drug Interactions CYP3A4 Inhibitors Ketoconazole, an inhibitor of the drug metabolizing enzyme CYP3A4, significantly increased plasma concentrations of tolterodine when coadministered to subjects who were poor metabolizers (see CLINICAL PHARMACOLOGY, Variability in Metabolism and Drug-Drug Interactions ). (टोल्टेरोडिन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Co-administration of other strong CYP3A4 inhibitors (e.g., ritonavir, atazanavir, clarithromycin, indinavir, itraconazole, nefazodone, nelfinavir, saquinavir, telithromycin, cobicistat-containing products) with KENALOG-40 Injection may cause increased plasma concentration of triamcinolone leading to adverse reactions. (ट्रायमसिनोलोन लेबल, दवाओं के इंटरैक्शन)

…nefazodone and its major metabolites are not altered in these “poor metabolizers.” Plasma concentrations of one minor metabolite (mCPP) are increased in this population; the adjustment of nefazodone dosage is not required when administered to “poor metabolizers.” Nefazodone and its metabolites have been shown in vitro to be extremely weak inhibitors of CYP2D6. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…drugs including dicyclomine hydrochloride: amantadine, antiarrhythmic agents of Class I (e.g., quinidine), antihistamines, antipsychotic agents (e.g., phenothiazines), benzodiazepines, MAO inhibitors, narcotic analgesics (e.g., meperidine), nitrates and nitrites, sympathomimetic agents, tricyclic antidepressants, and other drugs having anticholinergic activity. (डाइसाइक्लोमिन लेबल, दवाओं के इंटरैक्शन)

…be given to the pharmacology of the agents employed particularly with compounds that may potentiate or be potentiated by the action of Valium, such as phenothiazines, antipsychotics, anxiolytics/sedatives, hypnotics, anticonvulsants, narcotic analgesics, anesthetics, sedative antihistamines, narcotics, barbiturates, MAO inhibitors and other antidepressants. (डायज़ेपाम लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Cardiovascular-Active Drugs Digoxin – When nefazodone (200 mg BID) and digoxin (0.2 mg QD) were coadministered for 9 days to healthy male volunteers (n = 18) who were phenotyped as CYP2D6 extensive metabolizers, C max , C min , and AUC of digoxin were increased by 29%, 27%, and 15%, respectively. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

CYP2C19 or CYP3A4 Inhibitors Clinical Impact: Increased exposure of dexlansoprazole is expected when used concomitantly with strong inhibitors [see Clinical Pharmacology (12.3) ] . (डेक्सलैंसोप्राज़ोल लेबल, दवाओं के इंटरैक्शन)

Moderate or strong CYP3A4 inhibitors: Give one third of the recommended dosage of EMFLAZA ( 7.1 ) (डेफ्लाज़ाकॉर्ट लेबल, दवाओं के इंटरैक्शन)

CYP3A4 inhibitors such as itraconazole, voriconazole, fluconazole, grapefruit juice, or ketoconazole may increase plasma hormone concentrations. (डेसोजेस्ट्रेल और एथिनिल एस्ट्राडियोल लेबल, दवाओं के इंटरैक्शन)

…that may Increase Risk of Hyponatremia Concomitant administration of DESMODA with other drugs that may increase the risk of water intoxication with hyponatremia, (e.g., tricyclic antidepressants, selective serotonin re-uptake inhibitors, chlorpromazine, opiate analgesics, thiazide diuretics, NSAIDs, lamotrigine, sulfonylureas, particularly chlorpropamide, oxybutynin… (डेस्मोप्रेसिन लेबल, दवाओं के इंटरैक्शन)

…nefazodone and its major metabolites are not altered in these “poor metabolizers.” Plasma concentrations of one minor metabolite (mCPP) are increased in this population; the adjustment of nefazodone dosage is not required when administered to “poor metabolizers.” Nefazodone and its metabolites have been shown in vitro to be extremely weak inhibitors of CYP2D6. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Strong cytochrome P450 (CYP) 3A inhibitors may increase exposure to doxazosin and increased risk of hypotension. (डॉक्साज़ोसिन लेबल, दवाओं के इंटरैक्शन)

Concomitant medications were grouped as ACE inhibitors, oral anticoagulants, calcium channel blockers, beta blockers, cardiac glycosides, inducers of CYP3A4, substrates and inhibitors of CYP3A4, substrates and inhibitors of P-glycoprotein, nitrates, sulphonylureas, loop diuretics, potassium sparing diuretics, thiazide diuretics, substrates and inhibitors of tubular… (डोफेटिलाइड लेबल, दवाओं के इंटरैक्शन)

Co-administration of PIFELTRO and drugs that are inhibitors of CYP3A may result in increased plasma concentrations of doravirine. (डोराविरिन लेबल, दवाओं के इंटरैक्शन)

Concomitant use of other drugs that cause dizziness, confusion, sedation, or somnolence such as CNS depressants may increase this effect (e.g., barbiturates, benzodiazepines, lithium, opioids, buspirone, scopolamine, antihistamines, tricyclic antidepressants, other anticholinergic agents, and muscle relaxants). (ड्रोनाबिनोल लेबल, चेतावनियां और सावधानियां)

Possible pharmacodynamic interactions can occur between droperidol and potentially arrhythmogenic agents such as class I or III antiarrhythmics, antihistamines that prolong the QT interval, antimalarials, calcium channel blockers, neuroleptics that prolong the QT interval, and antidepressants. (ड्रोपेरिडोल लेबल, दवाओं के इंटरैक्शन)

Consider monitoring serum potassium concentration in high-risk patients who take a strong CYP3A4 inhibitor long-term and concomitantly. (ड्रोस्पिरेनोन और एथिनिल एस्ट्राडियोल लेबल, चेतावनियां और सावधानियां)

FEV 1 measurements taken when theophylline and nefazodone were coadministered did not differ from baseline dosage (i.e., when theophylline was administered alone). (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Serotonergic Drugs The concomitant use of opioids with other drugs that affect the serotonergic neurotransmitter system, such as selective serotonin reuptake inhibitors (SSRIs), serotonin and norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), triptans, 5-HT3 receptor antagonists, drugs that effect the serotonin neurotransmitter system… (नालबुफिन लेबल, दवाओं के इंटरैक्शन)

Moderate (e.g., fluconazole, atazanavir, aprepitant, diltiazem, erythromycin) and Strong (e.g., itraconazole, ketoconazole, clarithromycin, ritonavir, saquinavir) CYP3A Inhibitors Clinical Impact Increase in plasma naldemedine concentrations [see Clinical Pharmacology (12.3) ] Intervention Monitor for potential naldemedine-related adverse reactions [see Adverse… (नाल्डेमेडिन लेबल, दवाओं के इंटरैक्शन)

Coadministration of P-gp and CYP3A4 inhibitors may increase nintedanib exposure. (निंटेडानिब लेबल, दवाओं के इंटरैक्शन)

…as ketoconazole, fluconazole, itraconazole, clarithromycin, erythromycin (Azithromycin, although structurally related to the class of macrolide antibiotic is void of clinically relevant CYP3A4 inhibition), grapefruit, nefazodone, fluoxetine, saquinavir, indinavir, nelfinavir, and ritonavir may result in increased exposure to nifedipine when co-administered. (निफेडिपिन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

CYP2C19 or CYP3A4 Inhibitors Clinical Impact : Increased exposure of esomeprazole [see Clinical Pharmacology (12.3) ]. (नेप्रोक्सेन और एसोमेप्राज़ोल लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Substances increasing the systemic concentrations of HCs: Co-administration of certain HCs and strong or moderate CYP3A4 inhibitors such as itraconazole, voriconazole, fluconazole, grapefruit juice, or ketoconazole may increase the systemic concentrations of progestins, including norethindrone. (नॉरएथिस्टेरोन लेबल, दवाओं के इंटरैक्शन)

CYP3A4 inhibitors such as itraconazole or ketoconazole may increase plasma hormone levels. (नॉरएथिस्टेरोन और एथिनिल एस्ट्राडियोल लेबल, दवाओं के इंटरैक्शन)

CYP3A4 inhibitors such as itraconazole, voriconazole, fluconazole, grapefruit juice, or ketoconazole may increase plasma hormone concentrations. (नॉरएल्जेस्ट्रोमिन और एथिनिल एस्ट्राडियोल लेबल, दवाओं के इंटरैक्शन)

CYP3A4 inhibitors such as itraconazole, voriconazole, fluconazole, grapefruit juice, or ketoconazole may increase plasma hormone concentrations. (नॉरजेस्टिमेट और एथिनिल एस्ट्राडियोल लेबल, दवाओं के इंटरैक्शन)

Concomitant administration of CYP3A4 inhibitors such as itraconazole, fluconazole, grapefruit juice or ketoconazole may increase plasma hormone concentrations. (नॉरजेस्ट्रेल और एथिनिल एस्ट्राडियोल लेबल, दवाओं के इंटरैक्शन)

HMG-CoA Reductase Inhibitors – When single 40 mg doses of simvastatin or atorvastatin, both substrates of CYP3A4, were given to healthy adult volunteers who had received nefazodone hydrochloride, 200 mg BID for 6 days, approximately 20 fold increases in plasma concentrations of simvastatin and simvastatin acid and 3 to 4 fold increases in plasma concentrations… (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Strong CYP3A4 Inhibitors: Reduce NUPLAZID dose to 10 mg once daily. (पिमावैनसेरिन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

FEV 1 measurements taken when theophylline and nefazodone were coadministered did not differ from baseline dosage (i.e., when theophylline was administered alone). (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Exposure of Paricalcitol Injection will increase upon coadministration with strong CYP3A inhibitors [see Clinical Pharmacology (12.3) ] . (पैरिकैल्सिटोल लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

HMG-CoA Reductase Inhibitors – When single 40 mg doses of simvastatin or atorvastatin, both substrates of CYP3A4, were given to healthy adult volunteers who had received nefazodone hydrochloride, 200 mg BID for 6 days, approximately 20 fold increases in plasma concentrations of simvastatin and simvastatin acid and 3 to 4 fold increases in plasma concentrations… (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Published clinical reports indicate primaquine may inhibit CYP3A4 enzyme activity and thus may lead to increased exposure of oral CYP3A4 substrate drugs when co-administered with Primaquine phosphate Tablets. (प्राइमाक्वीन लेबल, दवाओं के इंटरैक्शन)

…Anticonvulsants phenobarbital, phenytoin, sodium valproate Other drugs acetaminophen, metoclopramide, quinine, sulfasalazine The administration of local anesthetic injections containing epinephrine or norepinephrine to patients receiving monoamine oxidase inhibitors, tricyclic antidepressants or phenothiazines may produce severe, prolonged hypotension or hypertension. (प्रिलोकेन और एड्रेनालिन लेबल, दवाओं के इंटरैक्शन)

CYP 3A4 Inhibitors (e.g., Ketoconazole, Macrolide Antibiotics) Ketoconazole has been reported to decrease the metabolism of certain corticosteroids by up to 60% leading to increased risk of corticosteroid side effects. (प्रेडनिसोन लेबल, दवाओं के इंटरैक्शन)

CYP 3A4 inhibitors (e.g., ketoconazole, macrolide antibiotics): Ketoconazole has been reported to decrease the metabolism of certain corticosteroids by up to 60% leading to an increased risk of corticosteroid side effects. (प्रेडनिसोलोन लेबल, दवाओं के इंटरैक्शन)

Propranolol – The coadministration of nefazodone (200 mg BID) and propranolol (40 mg BID) for 5.5 days to healthy male volunteers (n = 18), including 3 poor and 15 extensive CYP2D6 metabolizers, resulted in 30% and 14% reductions in C max and AUC of propranolol, respectively, and a 14% reduction in C max for the metabolite, 4-hydroxypropranolol. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Acute cardiac arrest may be possible during treatment with tricyclic antidepressants; therefore, Anticholium should only be considered as an antidote for this indication while the patient has continuous ECG monitoring. (फाइसोस्टिग्मिन लेबल, चेतावनियां और सावधानियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Agonistic Effects (increase in BIORPHEN blood pressure effect) can occur with monoamine oxidase inhibitors (MAOI), oxytocin and oxytocic drugs, tricyclic antidepressants, angiotensin and aldosterone, atropine, steroids, norepinephrine transporter inhibitors, ergot alkaloids. (फिनाइलएफ्रिन लेबल, दवाओं के इंटरैक्शन)

However, due to the nonlinear pharmacokinetics of phenytoin, the failure to observe a significant effect on the single-dose pharmacokinetics of phenytoin does not preclude the possibility of a clinically significant interaction with nefazodone when phenytoin is dosed chronically. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

FEV 1 measurements taken when theophylline and nefazodone were coadministered did not differ from baseline dosage (i.e., when theophylline was administered alone). (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Coadministration of CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, erythromycin, grapefruit juice, cimetidine) with felodipine may lead to several-fold increases in the plasma levels of felodipine, either due to an increase in bioavailability or due to a decrease in metabolism. (फेलोडिपिन लेबल, दवाओं के इंटरैक्शन)

• MAO inhibitors, tricyclic antidepressants and drugs that prolong QTc interval may potentiate effect on the cardiovascular system. (फॉर्मोटेरोल लेबल, दवाओं के इंटरैक्शन)

…prolongation and the potential for torsades de pointes, the use of FOSCAVIR should be avoided in combination with agents known to prolong the QT interval including Class IA (e.g., quinidine or procainamide) or Class III (e.g., dofetilide, amiodarone, sotalol) antiarrhythmic agents, phenothiazines, tricyclic antidepressants, and certain macrolides and fluoroquinolones. (फॉस्कारनेट लेबल, दवाओं के इंटरैक्शन)

…Ethosuximide, felbamate, oxcarbazepine, methsuximide, topiramate Azoles Fluconazole, ketoconazole, itraconazole, miconazole, voriconazole Antineoplastic agents Capecitabine, fluorouracil Antidepressants Fluoxetine, fluvoxamine, sertraline Gastric acid reducing agents H 2 antagonists (cimetidine), omeprazole Sulfonamides Sulfamethizole, sulfaphenazole, sulfadiazine,… (फॉस्फेनिटोइन लेबल, दवाओं के इंटरैक्शन)

Avoid co-administration of CONTEPO with drugs known to prolong the QT interval, such as class IA or class III antiarrhythmic medications, tricyclic antidepressants, macrolides, and antipsychotics [see Warnings and Precautions ( 5.2 )] . (फॉस्फोमाइसिन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

HMG-CoA Reductase Inhibitors – When single 40 mg doses of simvastatin or atorvastatin, both substrates of CYP3A4, were given to healthy adult volunteers who had received nefazodone hydrochloride, 200 mg BID for 6 days, approximately 20 fold increases in plasma concentrations of simvastatin and simvastatin acid and 3 to 4 fold increases in plasma concentrations… (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Interactions with Strong Cytochrome P450 3A4 Inhibitors Caution should be exercised when considering the co-administration of PULMICORT FLEXHALER with ketoconazole, and other known strong CYP3A4 inhibitors (e.g., ritonavir, atazanavir, clarithromycin, indinavir, itraconazole, nefazodone, nelfinavir, saquinavir, telithromycin) because adverse effects related to… (बुडेसोनाइड लेबल, चेतावनियां और सावधानियां)

Strong cytochrome P450 3A4 inhibitors (e.g., ritonavir): Risk of increased systemic corticosteroid effects. (बुडेसोनाइड और फॉर्मोटेरोल लेबल, चेतावनियां और सावधानियां)

Amphetamines may enhance the effects of tricyclic antidepressants. (बेंज़फेटामाइन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Strong CYP3A4 Inhibitors: Closely monitor patients with concomitant use. (बोर्टेज़ोमिब लेबल, दवाओं के इंटरैक्शन)

FEV 1 measurements taken when theophylline and nefazodone were coadministered did not differ from baseline dosage (i.e., when theophylline was administered alone). (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

FEV 1 measurements taken when theophylline and nefazodone were coadministered did not differ from baseline dosage (i.e., when theophylline was administered alone). (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Interactions with MARCAINE WITH EPINEPHRINE Risk of Severe, Persistent Hypertension Due to Drug Interactions Between MARCAINE WITH EPINEPHRINE and Monoamine Oxidase Inhibitors and Tricyclic Antidepressants Administration of MARCAINE WITH EPINEPHRINE (containing a vasoconstrictor) in patients receiving monoamine oxidase inhibitors (MAOI) or tricyclic antidepressants may… (ब्यूपिवाकेन लेबल, चेतावनियां और सावधानियां)

…Interactions with MARCAINE WITH EPINEPHRINE Risk of Severe, Persistent Hypertension Due to Drug Interactions Between MARCAINE WITH EPINEPHRINE and Monoamine Oxidase Inhibitors and Tricyclic Antidepressants Administration of MARCAINE WITH EPINEPHRINE (containing a vasoconstrictor) in patients receiving monoamine oxidase inhibitors (MAOI) or tricyclic antidepressants may… (ब्यूपिवाकेन और एड्रेनालिन लेबल, चेतावनियां और सावधानियां)

Caution is advised in patients taking tricyclic antidepressants which can affect the metabolism and uptake of circulating amines. (ब्रिमोनिडिन लेबल, दवाओं के इंटरैक्शन)

Caution, however, is advised in patients taking tricyclic antidepressants which can affect the metabolism and uptake of circulating amines. (ब्रिमोनिडिन और टिमोलोल लेबल, दवाओं के इंटरैक्शन)

Strong CYP2D6 REXULTI may be administered without dosage adjustment in patients with MDD when administered with strong CYP2D6 inhibitors (e.g., paroxetine, fluoxetine). or CYP3A4 inhibitors Administer half of recommended dosage. (ब्रेक्सपिप्राज़ोल लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Similarly, there were no changes in the pharmacokinetic parameters of nefazodone or HO-NEF; however, the mean AUC levels of the nefazodone metabolites mCPP and triazole-dione increased by 3 to 6 fold and 1.3 fold, respectively. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Cytochrome P450-3A4 Inhibitors: May result in prolonged sedation due to decreased plasma clearance of midazolam. (मिडाज़ोलम लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Drug interactions Additive anticholinergic effects may result from concomitant use with antipsychotics, tricyclic antidepressants, and other drugs with anticholinergic effects. (मेथस्कोपोलामाइन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Likewise, solutions of mepivacaine containing a vasoconstrictor, such as epinephrine, should be used with extreme caution in patients receiving monoamine oxidase inhibitors (MAOI) or antidepressants of the triptyline or imipramine types, because severe prolonged hypertension may result. (मेपिवाकेन लेबल, चेतावनियां)

Ketoconazole (Potent Inhibitor of CYP3A4) Coadministration of a single 500 mg oral dose of mefloquine with 400 mg of ketoconazole once daily for 10 days in 8 healthy volunteers resulted in an increase in the mean C max and AUC of mefloquine by 64% and 79%, respectively, and an increase in the mean elimination half-life of mefloquine from 322 hours to 448 hours. (मेफ्लोक्वीन लेबल, दवाओं के इंटरैक्शन)

Pharmacokinetic studies between moxifloxacin and other drugs that prolong the QT interval such as cisapride, erythromycin, antipsychotics, and tricyclic antidepressants have not been performed. (मॉक्सीफ्लॉक्सासिन लेबल, चेतावनियां और सावधानियां)

In individuals deficient in the CYP2D6 enzyme, the levels of CYP2D6 substrates which have ancillary routes of elimination through CYP2C19, such as tricyclic antidepressants and selective serotonin reuptake inhibitors, may be increased by co-administration of PROVIGIL. (मोडाफिनिल लेबल, दवाओं के इंटरैक्शन)

Strong cytochrome P450 3A4 inhibitors (e.g., ritonavir): Risk of increased systemic corticosteroid effects. (मोमेटासोन लेबल, चेतावनियां और सावधानियां)

Drug Interactions with Strong Cytochrome P450 3A4 Inhibitors Caution should be exercised when considering the coadministration of Umeclidinium and Vilanterol ELLIPTA with ketoconazole and other known strong cytochrome P450 3A4 (CYP3A4) inhibitors (including, but not limited to, ritonavir, clarithromycin, conivaptan, indinavir, itraconazole, lopinavir, nefazodone,… (यूमेक्लिडिनियम और विलैंटेरोल लेबल, चेतावनियां और सावधानियां)

Increase in Plasma Concentrations of ella Associated with Co-Administered Drugs CYP3A4 inhibitors such as itraconazole or ketoconazole increase plasma concentrations of ella [see Pharmacokinetics (12.3) ] . (यूलिप्रिस्टल लेबल, दवाओं के इंटरैक्शन)

Strong CYP3A4 Inhibitors: Reduce, interrupt, or discontinue JAKAFI/JAKAFI XR doses as recommended except in patients with acute or chronic graft-versus-host-disease. (रक्सोलिटिनिब लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

…levonorgestrel Immunosuppressants Cyclosporine, tacrolimus Methylxanthines Theophylline Narcotic analgesics Methadone Phosphodiesterase-5 (PDE-5) Inhibitors Sildenafil Thyroid preparations Levothyroxine Tricyclic antidepressants Amitriptyline, nortriptyline 7.5 Other Interactions The conversion of PRIFTIN to 25-desacetyl rifapentine is mediated by an esterase enzyme. (रिफापेंटिन लेबल, दवाओं के इंटरैक्शन)

Effect of Other Drugs on Rifabutin Pharmacokinetics Some drugs that inhibit CYP3A may significantly increase the plasma concentration of rifabutin. (रिफाब्यूटिन लेबल, दवाओं के इंटरैक्शन)

…5-HT 3 Receptor Antagonists Ondansetron Decrease exposure Statins Metabolized by CYP3A4 Simvastatin Decrease exposure Thiazolidinediones Rosiglitazone Decrease AUC by 66% Tricyclic Antidepressants Nortriptyline A tuberculosis treatment regimen including rifampin (600 mg/day), isoniazid (300 mg/day), pyrazinamide (500 mg 3× per day), and pyridoxine (25 mg) was… (रिफैम्पिसिन लेबल, दवाओं के इंटरैक्शन)

Coadministration of EDURANT or EDURANT PED and drugs that inhibit CYP3A may result in increased plasma concentrations of rilpivirine. (रिल्पिविरिन लेबल, दवाओं के इंटरैक्शन)

CYP2C8 and CYP3A4 Inhibitors Intervention: Repaglinide tablets dose reductions and increased frequency of glucose monitoring may be required when co‑administered. (रेपाग्लिनाइड लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Ketoconazole (strong CYP3A4 inhibitor): Increases AUC for ramelteon; administer with caution. (रैमेल्टियॉन लेबल, दवाओं के इंटरैक्शन)

Coadministration of a selective and potent inhibitor of CYP3A4, ketoconazole (100 mg bid for 2 days with ropivacaine infusion administered 1 hour after ketoconazole) caused a 15% reduction in in vivo plasma clearance of ropivacaine. (रोपिवाकेन लेबल, दवाओं के इंटरैक्शन)

Use with inhibitors of CYP3A4 or dual inhibitors of CYP3A4 and CYP1A2 (e.g., erythromycin, ketoconazole, fluvoxamine, enoxacin, cimetidine) will increase roflumilast systemic exposure and may result in increased adverse reactions. (रोफ्लुमिलास्ट लेबल, दवाओं के इंटरैक्शन)

• Monitor for toxicities related to increased romidepsin exposure when co-administering romidepsin with strong CYP3A4 inhibitors ( 7.2 ). (रोमिडेप्सिन लेबल, दवाओं के इंटरैक्शन)

…nefazodone and its major metabolites are not altered in these “poor metabolizers.” Plasma concentrations of one minor metabolite (mCPP) are increased in this population; the adjustment of nefazodone dosage is not required when administered to “poor metabolizers.” Nefazodone and its metabolites have been shown in vitro to be extremely weak inhibitors of CYP2D6. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

HMG-CoA Reductase Inhibitors – When single 40 mg doses of simvastatin or atorvastatin, both substrates of CYP3A4, were given to healthy adult volunteers who had received nefazodone hydrochloride, 200 mg BID for 6 days, approximately 20 fold increases in plasma concentrations of simvastatin and simvastatin acid and 3 to 4 fold increases in plasma concentrations… (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Clinically Significant Drug Interactions The administration of local anesthetic solutions containing epinephrine or norepinephrine to patients receiving monoamine oxidase inhibitors or tricyclic antidepressants may produce severe, prolonged hypertension. (लिडोकेन लेबल, दवाओं के इंटरैक्शन)

…Adverse Reactions Due to Drug Interactions with FLAVALTA Risk of Severe, Persistent Hypertension Due to Drug Interactions Between FLAVALTA and Monoamine Oxidase Inhibitors and Tricyclic Antidepressants Administration of FLAVALTA (containing a vasoconstrictor, epinephrine) in patients receiving monoamine oxidase inhibitors (MAOI), or tricyclic antidepressants may result… (लिडोकेन और एड्रेनालिन लेबल, चेतावनियां और सावधानियां)

Antidepressant Therapy Concurrent use of tricyclic (e.g., amitriptyline) or tetracyclic (e.g., maprotiline) antidepressants and liothyronine sodium may increase the therapeutic and toxic effects of both drugs, possibly due to increased receptor sensitivity to catecholamines. (लियोथायरोनिन लेबल, दवाओं के इंटरैक्शन)

Monitor all antidepressant-treated patients, especially during the initial few months of anti-depressant drug therapy, and at times of dosage changes. (लुमाटेपेरोन लेबल, चेतावनियां और सावधानियां)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Antidepressant Therapy Concurrent use of tricyclic (e.g., amitriptyline) or tetracyclic (e.g., maprotiline) antidepressants and levothyroxine may increase the therapeutic and toxic effects of both drugs, possibly due to increased receptor sensitivity to catecholamines. (लेवोथायरोक्सिन लेबल, दवाओं के इंटरैक्शन)

CYP3A inhibitors such as itraconazole, voriconazole, fluconazole, grapefruit juice The effect of grapefruit juice on CYP3A4 enzymes (e.g., strong vs. moderate inhibition) depends on its brand, concentration, and preparation. , or ketoconazole may increase systemic exposure of the estrogen and/or progestin component of CHCs. (लेवोनॉरजेस्ट्रेल और एथिनिल एस्ट्राडियोल लेबल, दवाओं के इंटरैक्शन)

Monoamine oxidase inhibitors (MAOs) or tricyclic antidepressants : May potentiate effect of albuterol on the cardiovascular system. (लेवोसैल्बुटामोल लेबल, दवाओं के इंटरैक्शन)

CYP2C19 or CYP3A4 Inhibitors Clinical Impact: Increased exposure of lansoprazole is expected when used concomitantly with strong inhibitors [see Clinical Pharmacology (12.3) ] . (लैंसोप्राज़ोल लेबल, दवाओं के इंटरैक्शन)

Strong CYP3A4 or CYP2C9 Inhibitors Patients with renal or hepatic impairment who are taking strong inhibitors of CYP3A4 and CYP2C9 may have a significant increase in exposure to VIMPAT. (लैकोसामाइड लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Drug Interactions Effects of Other Drugs on Loperamide Concomitant use of loperamide hydrochloride capsules with inhibitors of CYP3A4 (e.g., itraconazole) or CYP2C8 (e.g., gemfibrozil) or inhibitors of P-glycoprotein (e.g., quinidine, ritonavir) can increase exposure to loperamide. (लोपेरामाइड लेबल, दवाओं के इंटरैक्शन)

Warfarin – There were no effects on the prothrombin or bleeding times or upon the pharmacokinetics of R-warfarin when nefazodone (200 mg BID) was administered for 1 week to subjects who had been pretreated for 2 weeks with warfarin. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Potential for Drug Interactions with Strong or Moderate CYP3A4 Inhibitors Concomitant administration with strong CYP3A4 inhibitors (such as ritonavir, indinavir, cobicistat, ketoconazole) or moderate CYP3A4 inhibitors (such as erythromycin) increases plasma concentrations of vardenafil. (वार्डेनाफिल लेबल, चेतावनियां और सावधानियां)

In patients taking a strong CYP2D6 or CYP3A4 inhibitor, or who are CYP2D6 poor metabolizers, INGREZZA and INGREZZA SPRINKLE concentrations may be higher and QT prolongation clinically significant [see Clinical Pharmacology ( 12.2 )] . (वाल्बेनाज़िन लेबल, चेतावनियां और सावधानियां)

Inhibitors of CYP3A4: May cause earlier onset and/or increased severity of adverse reactions ( 7.1 ) (विनोरेल्बिन लेबल, दवाओं के इंटरैक्शन)

CYP3A4 Substrates Clinical Impact Viloxazine is a weak inhibitor of CYP3A4 which increases the exposure of CYP3A4 substrates when coadministered [see Clinical Pharmacology (12.3) ]. (विलोक्साज़िन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Drugs Suspected of Causing SIADH Use with drugs suspected of causing SIADH (e.g., SSRIs, tricyclic antidepressants, haloperidol, chlorpropamide, enalapril, methyldopa, pentamidine, vincristine, cyclophosphamide, ifosfamide, felbamate) may increase the pressor effect in addition to the antidiuretic effect of Vasostrict ® . (वैसोप्रेसिन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

The efficacy of tricyclic antidepressants can decrease when coadministered with sulfamethoxazole and trimethoprim. (सल्फामेथॉक्साज़ोल और ट्राइमेथोप्रिम लेबल, दवाओं के इंटरैक्शन)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

In a drug interaction study, co-administration of orally inhaled ciclesonide and oral ketoconazole, a potent inhibitor of cytochrome P450 3A4, increased the exposure (AUC) of des-ciclesonide by approximately 3.6-fold at steady state, while levels of ciclesonide remained unchanged. (सिक्लेसोनाइड लेबल, दवाओं के इंटरैक्शन)

…nefazodone and its major metabolites are not altered in these “poor metabolizers.” Plasma concentrations of one minor metabolite (mCPP) are increased in this population; the adjustment of nefazodone dosage is not required when administered to “poor metabolizers.” Nefazodone and its metabolites have been shown in vitro to be extremely weak inhibitors of CYP2D6. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…syndrome, uncorrected electrolyte imbalance, such as hypokalemia or hypomagnesemia and cardiac disease, such as heart failure, myocardial infarction, or bradycardia), and patients receiving Class IA antiarrhythmic agents (quinidine, procainamide), or Class III antiarrhythmic agents (amiodarone, sotalol), tricyclic antidepressants, macrolides, and antipsychotics. (सिप्रोफ्लॉक्सासिन लेबल, चेतावनियां और सावधानियां)

Cimetidine When nefazodone (200 mg BID) and cimetidine (300 mg QID) were coadministered for one week, no change in the steady-state pharmacokinetics of either nefazodone or cimetidine was observed compared to each dosed alone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Inhibitors of CYP3A4 or CYP2C19 Inhibitors of CYP3A4 Coadministration of strong (e.g., ketoconazole) and moderate (e.g., erythromycin, diltiazem and grapefruit juice) CYP3A4 inhibitors can increase exposure to cilostazol. (सिलोस्टाज़ोल लेबल, दवाओं के इंटरैक्शन)

CYP3A4 inhibitors (e.g., ritonavir, ketoconazole, itraconazole, erythromycin) increase SILDENAFIL ORAL FILM exposure. (सिल्डेनाफिल लेबल, दवाओं के इंटरैक्शन)

Monitor QT interval more frequently when SUTENT is concomitantly administered with strong CYP3A4 inhibitors or drugs known to prolong QT interval. (सुनिटिनिब लेबल, चेतावनियां और सावधानियां)

Immunosuppressive Agents There have been reports of increased blood concentrations of cyclosporine and tacrolimus into toxic ranges when patients received these drugs concomitantly with nefazodone. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

…Astemizole, Cisapride, and Pimozide Interactions Terfenadine, astemizole, cisapride, and pimozide are all metabolized by the cytochrome P450 3A4 (CYP3A4) isozyme, and it has been demonstrated that ketoconazole, erythromycin, and other inhibitors of CYP3A4 can block the metabolism of these drugs, which can result in increased plasma concentrations of parent drug. (नेफाज़ोडोन लेबल, चेतावनियां)

Similar significant increases in plasma concentrations of saxagliptin are anticipated with other strong CYP3A4/5 inhibitors (e.g., atazanavir, clarithromycin, indinavir, itraconazole, nefazodone, nelfinavir, ritonavir, saquinavir, and telithromycin). (सैक्साग्लिप्टिन लेबल, दवाओं के इंटरैक्शन)

Similar significant increases in plasma concentrations of saxagliptin are anticipated with other strong CYP3A4/5 inhibitors (e.g., atazanavir, clarithromycin, indinavir, itraconazole, nefazodone, nelfinavir, ritonavir, saquinavir, and telithromycin). (सैक्साग्लिप्टिन और मेटफॉर्मिन लेबल, दवाओं के इंटरैक्शन)

Monoamine oxidase inhibitors and tricyclic antidepressants: Use with extreme caution. (सैल्बुटामोल लेबल, दवाओं के इंटरैक्शन)

The concurrent use of Xyrem with other CNS depressants, including but not limited to opioid analgesics, benzodiazepines, sedating antidepressants or antipsychotics, sedating anti-epileptic drugs, general anesthetics, muscle relaxants, and/or illicit CNS depressants, may increase the risk of respiratory depression, hypotension, profound sedation, syncope, and… (सोडियम ऑक्सीबेट लेबल, चेतावनियां और सावधानियां)

Concomitant use of other drugs that cause central nervous system (CNS) adverse reactions (e.g., alcohol, sedatives, hypnotics, opiates, and anxiolytics) or have anticholinergic properties (e.g., other belladonna alkaloids, sedating antihistamines, meclizine, tricyclic antidepressants, and muscle relaxants) may increase this effect [see Drug Interactions ( 7.1 )] . (स्कोपोलामाइन (हायोसिन) लेबल, चेतावनियां और सावधानियां)

Concomitant administration of inhibitors of CYP3A4 may lead to increases in serum concentrations of ALKINDI SPRINKLE and increase the risk of adverse reactions associated with the use of excessive doses. (हाइड्रोकॉर्टिसोन लेबल, दवाओं के इंटरैक्शन)

Haloperidol – When a single oral 5 mg dose of haloperidol was coadministered with nefazodone (200 mg BID) at steady state, haloperidol apparent clearance decreased by 35% with no significant increase in peak haloperidol plasma concentrations or time of peak. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

General Anesthetics – Little is known about the potential for interaction between nefazodone and general anesthetics; therefore, prior to elective surgery, nefazodone hydrochloride should be discontinued for as long as clinically feasible. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

General Anesthetics – Little is known about the potential for interaction between nefazodone and general anesthetics; therefore, prior to elective surgery, nefazodone hydrochloride should be discontinued for as long as clinically feasible. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

TAF is a weak inhibitor of CYP3A in vitro . (एमट्रिसिटाबिन और टेनोफोविर लेबल, दवाओं के इंटरैक्शन)

Effects of Other Drugs on HALAVEN No drug-drug interactions are expected with CYP3A4 inhibitors, CYP3A4 inducers or P-glycoprotein (P-gp) inhibitors. (एरिबुलिन लेबल, दवाओं के इंटरैक्शन)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

There have been rare reports of adverse reactions, including hypertension and dyskinesia, resulting from the concomitant use of tricyclic antidepressants and carbidopa-levodopa preparations. (कार्बिडोपा लेबल, दवाओं के इंटरैक्शन)

General Anesthetics – Little is known about the potential for interaction between nefazodone and general anesthetics; therefore, prior to elective surgery, nefazodone hydrochloride should be discontinued for as long as clinically feasible. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

CYP1A2 Isozyme – Nefazodone and its metabolites have been shown in vitro not to inhibit CYP1A2. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

CYP1A2 Isozyme – Nefazodone and its metabolites have been shown in vitro not to inhibit CYP1A2. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Serotonin Syndrome Serotonin syndrome may occur with triptans, including zolmitriptan, particularly during co-administration with selective serotonin reuptake inhibitors (SSRIs), serotonin norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), and MAO inhibitors [see Drug Interactions ( 7.5 )] . (ज़ोल्मिट्रिप्टान लेबल, चेतावनियां और सावधानियां)

In most cases, patients were using concomitant medications (antidepressants, antipsychotics, stimulants, narcotics) that are thought to lower the seizure threshold. (टियागाबिन लेबल, चेतावनियां)

Serotonergic drugs include selective serotonin reuptake inhibitors (SSRIs), serotonin and norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), triptans, 5-HT3 receptor antagonists, drugs that affect the serotonergic neurotransmitter system (e.g., mirtazapine, trazodone, tramadol), certain muscle relaxants (i.e., cyclobenzaprine, metaxalone),… (टेपेंटाडोल लेबल, चेतावनियां और सावधानियां)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

Monoamine oxidase inhibitors and tricyclic antidepressants possessing significant anticholinergic activity may intensify the anticholinergic effects of antidyskinetic agents because of the secondary anticholinergic activities of these medications. (ट्राइहेक्सीफेनिडिल लेबल, दवाओं के इंटरैक्शन)

In contrast, drugs that are inhibitors of cytochrome P450 isozymes, e.g., antidepressants, may be expected to have little effect on valproate clearance because cytochrome P450 microsomal mediated oxidation is a relatively minor secondary metabolic pathway compared to glucuronidation and beta-oxidation. (डाइवैल्प्रोएक्स (वैल्प्रोएट) लेबल, दवाओं के इंटरैक्शन)

Although potent inhibitors of cytochrome P450 3A4 (e.g., ketoconazole) have not been studied clinically, in vitro studies have shown that erythromycin and oleandomycin inhibit the metabolism of disopyramide. (डाइसोपाइरामाइड लेबल, दवाओं के इंटरैक्शन)

Such individuals are referred to commonly as “poor metabolizers” of drugs such as debrisoquin, dextromethorphan, and the tricyclic antidepressants. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

CYP1A2 Isozyme – Nefazodone and its metabolites have been shown in vitro not to inhibit CYP1A2. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

General Anesthetics – Little is known about the potential for interaction between nefazodone and general anesthetics; therefore, prior to elective surgery, nefazodone hydrochloride should be discontinued for as long as clinically feasible. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

The effect of potent CYP3A4 inhibitors on dutasteride has not been studied. (ड्यूटास्टेराइड लेबल, दवाओं के इंटरैक्शन)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

Serotonin Syndrome Serotonin syndrome may occur with naratriptan tablets, particularly during co-administration with selective serotonin reuptake inhibitors (SSRIs), serotonin norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), and monoamine oxidase (MAO) inhibitors [see Drug Interactions (7.3)]. (नाराट्रिप्टान लेबल, चेतावनियां और सावधानियां)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

General Anesthetics – Little is known about the potential for interaction between nefazodone and general anesthetics; therefore, prior to elective surgery, nefazodone hydrochloride should be discontinued for as long as clinically feasible. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

The safety and efficacy of combination therapy with phentermine and any other drug products for weight loss including prescribed drugs, over-the-counter preparations, and herbal products, or serotonergic agents such as selective serotonin reuptake inhibitors (e.g., fluoxetine, sertraline, fluvoxamine, paroxetine), have not been established. (फेंटरमिन लेबल, चेतावनियां और सावधानियां)

An in vitro study using human liver microsomes suggests that famciclovir is not an inhibitor of CYP3A4 enzymes. (फैमसिक्लोविर लेबल, दवाओं के इंटरैक्शन)

Serotonin Syndrome Serotonin syndrome may occur with frovatriptan succinate, particularly during co-administration with selective serotonin reuptake inhibitors (SSRIs), serotonin norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), and monoamine oxidase (MAO) inhibitors [ see Drug Interactions (7.3) ]. (फ्रोवाट्रिप्टान लेबल, चेतावनियां और सावधानियां)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

Paralytic ileus, hyperthermia and heat stroke, all of which have sometimes been fatal, have occurred in patients taking anticholinergic-type antiparkinsonism drugs, including benztropine mesylate, in combination with phenothiazines and/or tricyclic antidepressants. (बेंज़ट्रोपिन लेबल, चेतावनियां)

Such individuals are referred to commonly as “poor metabolizers” of drugs such as debrisoquin, dextromethorphan, and the tricyclic antidepressants. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

CYP1A2 Isozyme – Nefazodone and its metabolites have been shown in vitro not to inhibit CYP1A2. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

General Anesthetics – Little is known about the potential for interaction between nefazodone and general anesthetics; therefore, prior to elective surgery, nefazodone hydrochloride should be discontinued for as long as clinically feasible. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Effect of Other Drugs on the Metabolism of Donepezil Inhibitors of CYP3A4 (e.g., ketoconazole) and CYP2D6 (e.g., quinidine), inhibit donepezil metabolism in vitro . (मेमेंटिन और डोनेपेज़िल लेबल, दवाओं के इंटरैक्शन)

Serotonin Syndrome Serotonin syndrome may occur with triptans, including MAXALT particularly during co-administration with selective serotonin reuptake inhibitors (SSRIs), serotonin norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), and MAO inhibitors [see Drug Interactions (7.5) ] . (रिज़ाट्रिप्टान लेबल, चेतावनियां और सावधानियां)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

Some cases presented with features resembling neuroleptic malignant syndrome. (नेफाज़ोडोन लेबल, चेतावनियां)

In contrast, drugs that are inhibitors of cytochrome P450 isozymes, e.g., antidepressants, may be expected to have little effect on valproate clearance because cytochrome P450 microsomal mediated oxidation is a relatively minor secondary metabolic pathway compared to glucuronidation and beta-oxidation. (वैल्प्रोइक एसिड लेबल, दवाओं के इंटरैक्शन)

Serotonin Syndrome Serotonin syndrome may occur with IMITREX tablets, particularly during coadministration with selective serotonin reuptake inhibitors (SSRIs), serotonin norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), and MAO inhibitors [see Drug Interactions (7.4)] . (सुमाट्रिप्टान लेबल, चेतावनियां और सावधानियां)

Serotonin Syndrome Serotonin syndrome may occur with sumatriptan and naproxen sodium tablets, particularly during coadministration with selective serotonin reuptake inhibitors (SSRIs), serotonin norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), and MAO inhibitors [see Contraindications (4) and Drug Interactions (7.1)] . (सुमाट्रिप्टान और नेप्रोक्सेन लेबल, चेतावनियां और सावधानियां)

General Anesthetics – Little is known about the potential for interaction between nefazodone and general anesthetics; therefore, prior to elective surgery, nefazodone hydrochloride should be discontinued for as long as clinically feasible. (नेफाज़ोडोन लेबल, दवाओं के इंटरैक्शन)

Hyponatremia : Hyponatremia may occur as a result of treatment with SNRIs and SSRIs, including nefazodone. (नेफाज़ोडोन लेबल, चेतावनियां)

…quinidine, procainamide) or Class III (e.g., amiodarone, sotalol) antiarrhythmics, certain antipsychotics (e.g., ziprasidone, iloperidone, clozapine, quetiapine, chlorpromazine), certain antidepressants (e.g., citalopram, fluoxetine), certain antibiotics (e.g., azithromycin, erythromycin, clarithromycin, gatifloxacin, moxifloxacin); and others (e.g., pentamidine, methadone,… (हाइड्रॉक्सीज़िन लेबल, सावधानियां)

No interaction with the tricyclic antidepressant imipramine was shown in a single-dose study with entacapone without coadministered levodopa and dopa-decarboxylase inhibitor. (एंटाकैपोन लेबल, सावधानियां)

Inhibitors of Cytochrome P450 3A4 In controlled clinical studies co-administration of desloratadine with ketoconazole, erythromycin, or azithromycin resulted in increased plasma concentrations of desloratadine and 3 hydroxydesloratadine, but there were no clinically relevant changes in the safety profile of desloratadine. [See Clinical Pharmacology (12.3) .]… (डेसलोराटाडीन लेबल, दवाओं के इंटरैक्शन)

Commonly Administered Drugs: Population analysis showed that commonly administered drugs (e.g., selegiline, amantadine, tricyclic antidepressants, benzodiazepines, ibuprofen, thiazides, antihistamines, anticholinergics) did not affect the clearance of ropinirole. (रोपिनिरोल लेबल, दवाओं के इंटरैक्शन)