Newirapina: interakcje

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

CYP3A4 Inducers: Avoid concomitant strong CYP3A4 inducers during YONSA treatment. (etykieta leku Abirateron, Interakcje z innymi lekami)

Lactic acidosis and severe hepatomegaly with steatosis, including fatal cases, have been reported with the use of nucleoside analogs alone or in combination with other antiretrovirals [See Warnings and Precautions (5. (etykieta leku Adefowir, Ostrzeżenie w ramce)

• CYP3A Inducers: Avoid co-administration with strong CYP3A inducers. (etykieta leku Akalabrutynib, Interakcje z innymi lekami)

CYP3A4 Inducers : Avoid coadministration of VIJOICE with a strong CYP3A4 inducer. (etykieta leku Alpelisyb, Interakcje z innymi lekami)

• Simultaneous use of combined P-gp and strong CYP3A4 inducers reduces blood levels of apixaban: Avoid concomitant use. (etykieta leku Apiksaban, Interakcje z innymi lekami)

Drug Interactions : Use with strong cytochrome P450 enzyme inducers (e.g., rifampin, phenobarbital, carbamazepine, phenytoin) is not recommended because loss of efficacy may occur ( 5.5 , 7.1 ) (etykieta leku Apremilast, Ostrzeżenia i środki ostrożności)

CYP3A4 Inducers : Avoid concomitant use for greater than 14 days ( 7.1 ) (etykieta leku Arypiprazol, Interakcje z innymi lekami)

All other drug interactions shown are predicted. ↓ Atazanavir ↑ Nevirapine Do not co-administer nevirapine with atazanavir because nevirapine substantially decreases atazanavir exposure and there is a potential risk for nevirapine-associated toxicity due to increased nevirapine exposures. (etykieta leku Newirapina, Interakcje z innymi lekami)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Strong CYP3A4 Inducers: Avoid concomitant use. (etykieta leku Bortezomib, Interakcje z innymi lekami)

• Strong CYP3A Inducers: Avoid concomitant use with BOSULIF. (etykieta leku Bosutynib, Interakcje z innymi lekami)

Evaluate patients starting CYP3A4 inhibitors or stopping CYP3A4 inducers at frequent intervals for respiratory depression. (etykieta leku Buprenorfina, Interakcje z innymi lekami)

The effects of concomitant use or discontinuation of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with codeine are complex. (etykieta leku Butalbital + kwas acetylosalicylowy + kofeina + kodeina, Ostrzeżenie w ramce)

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. (etykieta leku Butalbital + paracetamol + kofeina + kodeina, Ostrzeżenie w ramce)

Moderate or Strong CYP3A4 inducers: Avoid concomitant use. (etykieta leku Daridoreksant, Interakcje z innymi lekami)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

If concomitant administration of a strong CYP3A4 inducer cannot be avoided, consider a dose increase [see Dosage and Administration ( 2.3 )] . (etykieta leku Dazatynib, Interakcje z innymi lekami)

Avoid use of moderate or strong CYP3A4 inducers with EMFLAZA, as they may reduce efficacy ( 7.1 ) (etykieta leku Deflazakort, Interakcje z innymi lekami)

• Avoid concomitant use of doxorubicin hydrochloride with inhibitors and inducers of CYP3A4, CYP2D6, and/or P-gp ( 7.1 ) (etykieta leku Doksorubicyna, Interakcje z innymi lekami)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

• CYP3A inducers: Avoid concomitant use. (etykieta leku Dronedaron, Interakcje z innymi lekami)

Dziurawiec może obniżać stężenie niektórych leków przeciw HIV we krwi na tyle, że leczenie staje się nieskuteczne. (NCCIH, St. John's Wort)

Co-administration of nevirapine and efavirenz is not recommended as this combination has been associated with an increase in adverse reactions and no improvement in efficacy. (etykieta leku Newirapina, Ostrzeżenia i środki ostrożności)

Co-administration of nevirapine and efavirenz is not recommended as this combination has been associated with an increase in adverse reactions and no improvement in efficacy. (etykieta leku Newirapina, Ostrzeżenia i środki ostrożności)

Therefore, concomitant use with strong CYP3A inducers is not recommended [see Drug Interactions (7.1) and Clinical Pharmacology (12.3) ] . (etykieta leku Eleksakaftor + tezakaftor + iwakaftor, Ostrzeżenia i środki ostrożności)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Therapy with BARACLUDE is not recommended for HIV/HBV co-infected patients who are not also receiving highly active antiretroviral therapy (HAART) [see Warnings and Precautions (5.2) ] . (etykieta leku Entekawir, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

• Concomitant use with CYP3A4 inhibitors (or discontinuation of CYP3A4 inducers) can result in a fatal overdose of fentanyl. (etykieta leku Fentanyl, Ostrzeżenie w ramce)

Preventing or Managing DI The concomitant use of ADDYI with CYP3A4 inducers is not recommended. (etykieta leku Flibanseryna, Interakcje z innymi lekami)

Fosamprenavir ↓ Amprenavir ↑ Nevirapine Co-administration of nevirapine and fosamprenavir without ritonavir is not recommended. (etykieta leku Newirapina, Interakcje z innymi lekami)

In addition, discontinuation of a concomitantly used cytochrome P450 3A4 inducer may result in an increase in hydrocodone plasma concentration. (etykieta leku Hydrokodon, Ostrzeżenie w ramce)

In addition, discontinuation of a concomitantly used cytochrome P450 3A4 inducer may result in an increase in hydrocodone plasma concentration. (etykieta leku Hydrokodon + chlorfenamina, Ostrzeżenie w ramce)

In addition, discontinuation of a concomitantly used cytochrome P450 3A4 inducer may result in an increase in hydrocodone plasma concentration. (etykieta leku Hydrokodon + homatropina, Ostrzeżenie w ramce)

In addition, discontinuation of a concomitantly used cytochrome P450 3A4 inducer may result in an increase in hydrocodone plasma concentration. (etykieta leku Hydrokodon + ibuprofen, Ostrzeżenie w ramce)

In addition, discontinuation of a concomitantly used Cytochrome P450 3A4 inducer may result in an increase in hydrocodone plasma concentrations. (etykieta leku Hydrokodon + paracetamol, Ostrzeżenie w ramce)

Increased Toxicity with Concomitant Use of Antiretroviral Drugs Pancreatitis Pancreatitis (including fatal cases) have occurred in patients with HIV infection during therapy with hydroxyurea and didanosine, with or without stavudine. (etykieta leku Hydroksykarbamid (hydroksymocznik), Interakcje z innymi lekami)

• Strong CYP3A4 Inducers: Do not administer strong CYP3A4 inducers with CAMPTOSAR. (etykieta leku Irynotekan, Interakcje z innymi lekami)

Itraconazole ↓ Itraconazole Nevirapine and itraconazole should not be administered concomitantly due to potential decreases in itraconazole plasma concentrations that may reduce efficacy of the drug. (etykieta leku Newirapina, Interakcje z innymi lekami)

Avoid concomitant use of CYP3A4 inducers when using Corlanor. (etykieta leku Iwabradyna, Interakcje z innymi lekami)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Avoid chronic co-administration of strong CYP3A4 inducers (e.g., phenytoin, carbamazepine, rifampin, rifabutin, rifapentine, phenobarbital, St. (etykieta leku Kabozantynib, Interakcje z innymi lekami)

Intervention: Concomitant use of VRAYLAR with a CYP3A4 inducer is not recommended [see Dosage and Administration ( 2.1 , 2.6 ) ] . (etykieta leku Kariprazyna, Interakcje z innymi lekami)

Ketoconazole ↓ Ketoconazole Nevirapine and ketoconazole should not be administered concomitantly because decreases in ketoconazole plasma concentrations may reduce the efficacy of the drug. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiviral and antiretroviral drugs: Avoid concomitant use. (etykieta leku Kladrybina, Interakcje z innymi lekami)

• Concomitant use of Strong CYP3A4 Inducers is not recommended. (etykieta leku Klozapina, Interakcje z innymi lekami)

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. (etykieta leku Kodeina, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Avoid strong CYP3A4 inducers. (etykieta leku Lapatynib, Interakcje z innymi lekami)

Strong CYP3A4 Inducers: Avoid coadministration of strong CYP3A4 inducers with VITRAKVI. (etykieta leku Larotrektynib, Interakcje z innymi lekami)

Consider alternative HCV or antiretroviral therapy to avoid increases in tenofovir exposures. (etykieta leku Ledipaswir + sofosbuwir, Interakcje z innymi lekami)

Strong or moderate CYP3A inducers: Avoid concomitant use. (etykieta leku Lemboreksant, Interakcje z innymi lekami)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Fosamprenavir ↓ Amprenavir ↑ Nevirapine Co-administration of nevirapine and fosamprenavir without ritonavir is not recommended. (etykieta leku Newirapina, Interakcje z innymi lekami)

Effect of Other Drugs on LORBRENA Strong CYP3A Inducers LORBRENA is contraindicated in patients taking strong CYP3A inducers [see Contraindication (4) ] . (etykieta leku Lorlatynib, Interakcje z innymi lekami)

CYP3A4 inducers: Avoid concomitant use with CAPLYTA. (etykieta leku Lumateperon, Interakcje z innymi lekami)

Strong CYP3A4 inducers (e.g., rifampin, avasimibe, St. (etykieta leku Lurazydon, Przeciwwskazania)

Strong CYP3A4 inducers (rifampin) reduce exposure to macitentan: avoid co-administration with OPSUMIT ( 7.1 , 12.3 ). (etykieta leku Macytentan, Interakcje z innymi lekami)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

CYP3A inducers: Do not use mifepristone with CYP3A inducers ( 7.3 ). (etykieta leku Mifepryston, Interakcje z innymi lekami)

John's Wort) Clinical Impact Significant decrease in plasma naldemedine concentrations, which may reduce efficacy [see Clinical Pharmacology (12.3) ] Intervention Avoid use of SYMPROIC with strong CYP3A inducers. (etykieta leku Naldemedyna, Interakcje z innymi lekami)

Strong CYP3A4 inducers (e.g., rifampin) : Decreased concentrations of naloxegol; concomitant use is not recommended. (etykieta leku Naloksegol, Interakcje z innymi lekami)

John’s Wort reduce the bioavailability and efficacy of nifedipine; therefore nifedipine should not be used in combination with strong CYP3A inducers such as rifampin (See CONTRAINDICATIONS ). (etykieta leku Nifedypina, Interakcje z innymi lekami)

Strong CYP3A Inducers: Avoid concomitant use with CAVHANZA. (etykieta leku Nilotynib, Interakcje z innymi lekami)

Fosamprenavir ↓ Amprenavir ↑ Nevirapine Co-administration of nevirapine and fosamprenavir without ritonavir is not recommended. (etykieta leku Newirapina, Interakcje z innymi lekami)

Counsel patients to use a back-up method or alternative method of contraception when enzyme inducers are used with COCs ( 7.1 ) -- - ---------- ------ USE IN SPECIFIC POPULATIONS---- -- -- --------- ---- Lactation: Not recommended; Lo Loestrin Fe can decrease milk production ( 8.2 ) (etykieta leku Noretysteron + etynyloestradiol, Interakcje z innymi lekami)

In addition, discontinuation of a concomitantly used cytochrome P450 3A4 inducer may result in an increase in oxycodone plasma concentration. (etykieta leku Oksykodon, Ostrzeżenie w ramce)

In addition, discontinuation of a concomitantly used cytochrome P450 3A4 inducer may result in an increase in oxycodone plasma concentration. (etykieta leku Oksykodon + paracetamol, Ostrzeżenie w ramce)

If a CYP3A4 inducer is discontinued, consider OLINVYK dosage reduction and monitor for signs of respiratory depression. (etykieta leku Olicerydyna, Interakcje z innymi lekami)

• CYP3A Inducers: Avoid concurrent use of IBRANCE with strong CYP3A inducers. (etykieta leku Palbocyklib, Interakcje z innymi lekami)

Strong CYP3A4 and P-glycoprotein (P-gp) inducers : Avoid using a strong inducer of CYP3A4 and/or P-gp during a dosing interval for ERZOFRI. (etykieta leku Paliperydon, Interakcje z innymi lekami)

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. (etykieta leku Paracetamol + kodeina, Ostrzeżenie w ramce)

VOTRIENT is not recommended if chronic use of strong CYP3A4 inducers cannot be avoided. (etykieta leku Pazopanib, Interakcje z innymi lekami)

In addition, discontinuation of a concomitantly used cytochrome P450 3A4 inducer may result in an increase in meperidine plasma concentration. (etykieta leku Petydyna, Ostrzeżenie w ramce)

Strong or Moderate CYP3A4 Inducers: Avoid concomitant use of NUPLAZID. (etykieta leku Pimawanseryna, Interakcje z innymi lekami)

• Patients taking strong Cytochrome P450 3A enzyme (CYP3A) inducers, such as rifampin, [see Warnings and Precautions ( 5.6 ) and Drug Interactions ( 7.1 , 7.2 )] . (etykieta leku Prazykwantel, Przeciwwskazania)

Therefore, use of prednisone to prevent nevirapine-associated rash is not recommended. (etykieta leku Newirapina, Ostrzeżenia i środki ostrożności)

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. (etykieta leku Prometazyna + kodeina, Ostrzeżenie w ramce)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

ASPRUZYO Sprinkle is contraindicated in patients: Taking strong inhibitors of CYP3A [see Drug Interactions (7.1)] Taking inducers of CYP3A [see Drug Interactions (7.1)] With liver cirrhosis [see Use in Specific Populations (8.6)] Strong CYP3A inhibitors (e.g., ketoconazole, clarithromycin, nelfinavir) (4, 7.1) (etykieta leku Ranolazyna, Przeciwwskazania)

• Drug Interactions: Use with strong cytochrome P450 enzyme inducers (e.g., rifampicin, phenobarbital, carbamazepine, phenytoin) is not recommended. (etykieta leku Roflumilast, Ostrzeżenia i środki ostrożności)

Intervention: Avoid the use of VARUBI in patients who require chronic administration of strong CYP3A4 inducers. (etykieta leku Rolapitant, Interakcje z innymi lekami)

• Avoid use with rifampin and strong CYP3A4 inducers ( 7.3 ). (etykieta leku Romidepsyna, Interakcje z innymi lekami)

Therefore, co-administration with antiretroviral and anti-HCV drugs metabolized by CYP3A is not recommended or there may be a need to increase the dose of antiretroviral or anti-HCV drugs (see PRECAUTIONS-Drug Interactions ). (etykieta leku Ryfabutyna, Ostrzeżenia)

Rifampin ↓ Nevirapine Nevirapine and rifampin should not be administered concomitantly because decreases in nevirapine plasma concentrations may reduce the efficacy of the drug. (etykieta leku Newirapina, Interakcje z innymi lekami)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

• Strong and Moderate CYP3A Inducers: Avoid concomitant administration. (etykieta leku Rymegepant, Interakcje z innymi lekami)

• Certain CYP3A inducers: Coadministration with strong inducers of CYP3A is not recommended. (etykieta leku Rytlecytynib, Interakcje z innymi lekami)

Fosamprenavir ↓ Amprenavir ↑ Nevirapine Co-administration of nevirapine and fosamprenavir without ritonavir is not recommended. (etykieta leku Newirapina, Interakcje z innymi lekami)

Avoid concomitant use of XARELTO with drugs that are known combined P-gp and strong CYP3A inducers [see Drug Interactions (7.3) ] . (etykieta leku Rywaroksaban, Ostrzeżenia i środki ostrożności)

• Strong CYP3A Inducers: Avoid strong CYP3A4 inducers. (etykieta leku Sorafenib, Interakcje z innymi lekami)

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) ]. (etykieta leku Syrolimus, Ostrzeżenia i środki ostrożności)

Inducers of CYP3A4 Strong CYP3A4 inducers should not be used with tamoxifen. (etykieta leku Tamoksyfen, Interakcje z innymi lekami)

Strong CYP3A4 inducers (e.g., rifampin): Avoid use of HETLIOZ in combination with rifampin or other CYP3A4 inducers, because of decreased exposure ( 7.2 , 12.3 ) (etykieta leku Tasimelteon, Interakcje z innymi lekami)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

• Avoid use with strong CYP3A inhibitors or CYP3A inducers. (etykieta leku Tikagrelor, Interakcje z innymi lekami)

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 ) ] . (etykieta leku Tiotepa, Interakcje z innymi lekami)

Avoid concomitant use of SAMSCA with strong CYP3A inducers. (etykieta leku Tolwaptan, Interakcje z innymi lekami)

Coadministration with a strong CYP3A4 inducer may result in a relevant decrease in FARESTON exposure and should be avoided. (etykieta leku Toremifen, Interakcje z innymi lekami)

CYP3A inducers: Avoid concomitant strong CYP3A inducers ( 7.1 ) (etykieta leku Trabektedyna, Interakcje z innymi lekami)

The effects of concomitant use or discontinuation of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with tramadol are complex. (etykieta leku Tramadol, Ostrzeżenie w ramce)

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. (etykieta leku Tramadol + paracetamol, Ostrzeżenie w ramce)

Avoid concomitant use with strong CYP3A inducers if possible. (etykieta leku Tretynoina, Interakcje z innymi lekami)

Strong CYP3A4 Inducers: Should be avoided as concomitant use will result in reduction of ubrogepant exposure. (etykieta leku Ubrogepant, Interakcje z innymi lekami)

Ella should not be administered with CYP3A4 inducers [see Drug interactions (7.1) and Clinical Pharmacology (12.3) ] . (etykieta leku Uliprystal, Ostrzeżenia i środki ostrożności)

Strong CYP3A4 Inducers : Coadministration of RINVOQ/RINVOQ LQ with strong CYP3A4 inducers is not recommended. (etykieta leku Upadacytynib, Interakcje z innymi lekami)

Strong CYP3A Inducers : Avoid concomitant use with strong CYP3A inducers. (etykieta leku Vepdegestrant, Interakcje z innymi lekami)

Use of strong CYP3A4 inducers with INGREZZA or INGREZZA SPRINKLE Concomitant use is not recommended. (etykieta leku Walbenazyna, Interakcje z innymi lekami)

John's wort, a CYP3A4 inducer, in combination with zolpidem may decrease blood levels of zolpidem and is not recommended. (etykieta leku Zolpidem, Interakcje z innymi lekami)

Female gender and higher CD4 + cell counts at initiation of therapy place patients at increased risk; women with CD4 + cell counts greater than 250 cells/mm 3 , including pregnant women receiving nevirapine in combination with other antiretrovirals for the treatment of HIV-1 infection, are at the greatest risk. (etykieta leku Newirapina, Ostrzeżenie w ramce)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

CYP3A4/5 Inducers Co-administration of rifampin, a strong inducer of CYP3A4/5, reduced the plasma exposure of axitinib in healthy volunteers. (etykieta leku Aksytynib, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

• Use with CYP3A Inducers: Increase the risk of reduced efficacy of alprazolam. (etykieta leku Alprazolam, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Alternatives to clarithromycin, such as azithromycin, should be considered. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Clinically Significant Interactions with Bexagliflozin Tablets UGT Enzyme Inducers Clinical Impact UGT Enzyme Inducers may significantly reduce exposure to bexagliflozin and lead to a decreased efficacy [ see Clinical Pharmacology ( 12.3 )]. (etykieta leku Bexagliflozin, Interakcje z innymi lekami)

Strong CYP3A4 inducers Double the recommended dosage and further adjust based on clinical response. (etykieta leku Brekspiprazol, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Ergot Alkaloids: Ergotamine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Other inhibitors and inducers of CYP3A4: Substances that inhibit CYP3A4, such as ketoconazole or ritonavir, may inhibit buspirone metabolism and increase plasma concentrations of buspirone while substances that induce CYP3A4, such as dexamethasone or certain anticonvulsants (phenytoin, phenobarbital, carbamazepine), may increase the rate of buspirone metabolism. (etykieta leku Buspiron, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiepileptics (AEDs) (Carbamazepine, Phenobarbital, and Phenytoin) Carbamazepine, phenobarbital, and phenytoin are CYP3A4 inducers and may decrease quinine plasma concentrations if used concurrently with quinine sulfate. (etykieta leku Chinina, Interakcje z innymi lekami)

Cancer Chemotherapy: Cyclophosphamide Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir, and nelfinavir) when used concomitantly with dexlansoprazole may reduce antiviral effect and promote the development of drug resistance . (etykieta leku Dekslanzoprazol, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Ergot Alkaloids: Ergotamine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Examples Glutethimide and phenobarbital Intervention If a patient initiates or discontinues therapy with an enzyme inducer, dose adjustment of doxercalciferol may be necessary. (etykieta leku Dokserkalcyferol, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antifungals: Fluconazole ↑ Nevirapine Because of the risk of increased exposure to nevirapine, caution should be used in concomitant administration, and patients should be monitored closely for nevirapine-associated adverse events. (etykieta leku Newirapina, Interakcje z innymi lekami)

Strong CYP 3A4 inducers: Concomitant use of strong CYP 3A4 inducers decreases exemestane exposure. (etykieta leku Eksemestan, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Ergot Alkaloids: Ergotamine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

CYP3A4 Inducers Pre-treatment with a CYP3A4 inducer prior to erlotinib decreased erlotinib exposure [see Clinical Pharmacology (12.3) ]. (etykieta leku Erlotynib, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

While no in vivo drug-drug interaction studies were conducted between estazolam and inducers of CYP3A, compounds that are potent CYP3A inducers (such as carbamazepine, phenytoin, rifampin, and barbiturates) would be expected to decrease estazolam concentrations. (etykieta leku Estazolam, Ostrzeżenia)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Drugs that Induce CYP3A4 (Rifampicin) Racemic zopiclone exposure was decreased 80% by concomitant use of rifampicin, a potent inducer of CYP3A4. (etykieta leku Eszopiklon, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

• Decreased exposure of some antiretroviral drugs (e.g., rilpivirine atazanavir, and nelfinavir) when used concomitantly with esomeprazole may reduce antiviral effect and promote the development of drug resistance [see Clinical Pharmacology (12.3) ] . (etykieta leku Ezomeprazol, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Phenobarbital Clinical Impact: Chronic administration of phenobarbital, a known enzyme inducer, may be associated with a decrease in the plasma half-life of fenoprofen. (etykieta leku Fenoprofen, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

CYP3A4 Inducers No dosing adjustments are recommended in the presence of CYP3A4 inducers, such as rifampin and carbamazepine. (etykieta leku Fezoterodyna, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antifungals: Fluconazole ↑ Nevirapine Because of the risk of increased exposure to nevirapine, caution should be used in concomitant administration, and patients should be monitored closely for nevirapine-associated adverse events. (etykieta leku Newirapina, Interakcje z innymi lekami)

CYP3A4 Interactions: Fosaprepitant is a weak inhibitor of CYP3A4, and aprepitant, the active moiety, is a substrate, inhibitor, and inducer of CYP3A4; see Full Prescribing Information for recommendations regarding contraindications, risk of adverse reactions, and dosage adjustment of FOCINVEZ and concomitant drugs. (etykieta leku Fosaprepitant, Ostrzeżenia i środki ostrożności)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

• CYP3A4 Inducer: Increase IRESSA to 500 mg daily in patients receiving a strong CYP3A4 inducer. (etykieta leku Gefitynib, Interakcje z innymi lekami)

…and its plasma concentrations can be significantly affected resulting in an increase in exposure Consider dose reduction [see Dosage and administration (2.7) ] Strong and moderate CYP3A4 inducers, e.g., rifampin, efavirenz Guanfacine is primarily metabolized by CYP3A4 and its plasma concentrations can be significantly affected resulting in a decrease in exposure… (etykieta leku Guanfacyna, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Drugs that May Decrease Haloperidol Plasma Concentrations Coadministration of haloperidol with potent enzyme inducers of CYP3A4 may gradually decrease the plasma concentrations of haloperidol to such an extent that efficacy may be reduced. (etykieta leku Haloperydol, Interakcje z innymi lekami)

Concomitant administration of inducers of CYP3A4 may lead to decreases in serum concentrations of ALKINDI SPRINKLE and increase the risk of adverse reactions, including adrenal crisis. (etykieta leku Hydrokortyzon, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

• CYP3A4 Inducers: Monitor for increased toxicity when used in combination with CYP3A4 inducers. (etykieta leku Ifosfamid, Interakcje z innymi lekami)

CYP3A4 inducers may decrease Gleevec C max and area under curve (AUC). (etykieta leku Imatynib, Interakcje z innymi lekami)

The plasma concentration of imipramine may increase when the drug is given concomitantly with hepatic enzyme inhibitors (e.g., cimetidine, fluoxetine) and decrease by concomitant administration with hepatic enzyme inducers (e.g., barbiturates, phenytoin), and adjustment of the dosage of imipramine may therefore be necessary. (etykieta leku Imipramina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Concomitant Use with CYP3A Inducers Use of KALYDECO with strong CYP3A inducers, such as rifampin, substantially decreases the exposure of ivacaftor, which may reduce the therapeutic effectiveness of KALYDECO. (etykieta leku Iwakaftor, Ostrzeżenia i środki ostrożności)

Ergot Alkaloids: Ergotamine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Table 7: Clinically Significant Drug Interactions with INVOKANA UGT Enzyme Inducers Clinical Impact: UGT enzyme inducers decrease canagliflozin exposure which may reduce the effectiveness of INVOKANA. (etykieta leku Kanagliflozyna, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

…Inducers of Hepatic CYP Enzymes Adults : When Caspofungin acetate for Injection is co-administered to adult patients with other inducers of hepatic CYP enzymes, such as efavirenz, nevirapine, phenytoin, dexamethasone, or carbamazepine, administration of a daily dose of 70 mg of Caspofungin acetate for Injection should be considered [see Dosage and Administration… (etykieta leku Kaspofungina, Interakcje z innymi lekami)

Antibiotics: Clarithromycin ↓ Clarithromycin ↑ 14-OH clarithromycin Clarithromycin exposure was significantly decreased by nevirapine; however, 14-OH metabolite concentrations were increased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Inducers of CYP3A4 and CYP3A5 Inducers of CYP3A4 and/or CYP3A5 may reduce plasma concentrations of clindamycin. (etykieta leku Klindamycyna, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

…several closely related tricyclic antidepressants have been reported to be increased by the concomitant administration of methylphenidate or hepatic enzyme inhibitors (e.g., cimetidine, fluoxetine) and decreased by the concomitant administration of hepatic enzyme inducers (e.g., barbiturates, phenytoin), and such an effect may be anticipated with CMI as well. (etykieta leku Klomipramina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antifungals: Fluconazole ↑ Nevirapine Because of the risk of increased exposure to nevirapine, caution should be used in concomitant administration, and patients should be monitored closely for nevirapine-associated adverse events. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

• Concomitant use of strong CYP3A4 inducers: Increase quetiapine dose up to 5 fold when used in combination with a chronic treatment (more than 7-14 days) of potent CYP3A4 inducers (e.g., phenytoin, rifampin, St. (etykieta leku Kwetiapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir, and nelfinavir) when used concomitantly with lansoprazole may reduce antiviral effect and promote the development of drug resistance. (etykieta leku Lanzoprazol, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Strong P-glycoprotein/CYP3A4 inducer: The efficacy of TRADJENTA may be reduced when administered in combination (e.g., with rifampin). (etykieta leku Linagliptyna, Interakcje z innymi lekami)

Inducers of P-glycoprotein or CYP3A4 Enzymes Clinical Impact Rifampin decreased linagliptin exposure, suggesting that the efficacy of linagliptin may be reduced when administered in combination with a strong P-gp or CYP3A4 inducer. (etykieta leku Linagliptyna + metformina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Rifampin (Potent Inducer of CYP3A4) Coadministration of a single 500 mg oral dose of mefloquine and 600 mg of rifampin once daily for 7 days in 7 healthy Thai volunteers resulted in a decrease in the mean C max and AUC of mefloquine by 19% and 68%, respectively, and a decrease in the mean elimination half-life of mefloquine from 305 hours to 113 hours. (etykieta leku Meflochina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Inducers of CYP3A4 (e.g., phenytoin, carbamazepine, dexamethasone, rifampin, and phenobarbital) could increase the rate of elimination of donepezil. (etykieta leku Memantyna + donepezyl, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Ergot Alkaloids: Ergotamine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Hepatic Enzyme Inducers (e.g., barbiturates, phenytoin, carbamazepine, rifampin) : Drugs which induce cytochrome P450 3A4 enzyme activity may enhance the metabolism of corticosteroids and require that the dosage of the corticosteroid be increased. (etykieta leku Metyloprednizolon, Interakcje z innymi lekami)

Antifungals: Fluconazole ↑ Nevirapine Because of the risk of increased exposure to nevirapine, caution should be used in concomitant administration, and patients should be monitored closely for nevirapine-associated adverse events. (etykieta leku Newirapina, Interakcje z innymi lekami)

John's Wort, tramadol, tryptophan, buspirone Strong CYP3A Inducers Clinical Impact The concomitant use of strong CYP3A inducers with REMERON/REMERONSolTab decreases the plasma concentration of mirtazapine [see Clinical Pharmacology (12.3) ] . (etykieta leku Mirtazapina, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

• Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir, and nelfinavir) when used concomitantly with esomeprazole magnesium may reduce antiviral effect and promote the development of drug resistance [see Clinical Pharmacology (12.3) ]. (etykieta leku Naproksen + ezomeprazol, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Coadministration with oral doses of a P-gp and CYP3A4 inducer, rifampicin, decreased exposure to nintedanib by 50%. (etykieta leku Nintedanib, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

• Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir and nelfinavir) when used concomitantly with omeprazole may reduce antiviral effect and promote the development of drug resistance [see Clinical Pharmacology ( 12.3 )]. (etykieta leku Omeprazol, Interakcje z innymi lekami)

Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir and nelfinavir) when used concomitantly with omeprazole may reduce antiviral effect and promote the development of drug resistance [see Clinical Pharmacology ( 12.3 )] . (etykieta leku Omeprazol + wodorowęglan sodu, Interakcje z innymi lekami)

Phenytoin, Carbamazepine, and Rifampin In patients treated with potent inducers of CYP3A4 (i.e., phenytoin, carbamazepine, and rifampin), the clearance of ondansetron was significantly increased and ondansetron blood concentrations were decreased. (etykieta leku Ondansetron, Interakcje z innymi lekami)

Drug Interactions and Decreased Vitamin Absorption ORLISTAT may interact with concomitant drugs including cyclosporine, levothyroxine, warfarin, amiodarone, antiepileptic drugs, and antiretroviral drugs [see Drug Interactions (7) ]. (etykieta leku Orlistat, Ostrzeżenia i środki ostrożności)

• Decreased exposure of some antiretroviral drugs (e.g., rilpivirine atazanavir, and nelfinavir) when used concomitantly with pantoprazole may reduce antiviral effect and promote the development of drug resistance. (etykieta leku Pantoprazol, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Strong CYP3A4 Inducers: Decreased exposure of WAKIX; consider dosage adjustment of WAKIX ( 2.6 , 7.1 ) (etykieta leku Pitolisant, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antifungals: Fluconazole ↑ Nevirapine Because of the risk of increased exposure to nevirapine, caution should be used in concomitant administration, and patients should be monitored closely for nevirapine-associated adverse events. (etykieta leku Newirapina, Interakcje z innymi lekami)

CYP 3A4 inducers (e.g. barbiturates, phenytoin, carbamazepine, and rifampin): Drugs such as barbiturates, phenytoin, ephedrine, and rifampin, which induce hepatic microsomal drug metabolizing enzyme activity may enhance metabolism of prednisolone and require that the dosage of Orapred be increased. (etykieta leku Prednizolon, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

When these oral contraceptives are used for hormonal regulation during nevirapine therapy, the therapeutic effect of the hormonal therapy should be monitored. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir, and nelfinavir) when used concomitantly with rabeprazole may reduce antiviral effect and promote the development of drug resistance. (etykieta leku Rabeprazol, Interakcje z innymi lekami)

Rifampin (strong CYP enzyme inducer): Decreases exposure to and effects of ramelteon. (etykieta leku Ramelteon, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

CYP2C8 and CYP3A4 Inducers Intervention: Repaglinide tablets dose increases and increased frequency of glucose monitoring may be required when co‑administered. (etykieta leku Repaglinid, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Strong CYP3A4 Inducers Concomitant use of JAKAFI/JAKAFI XR with strong CYP3A4 inducers may decrease ruxolitinib exposure [ see Clinical Pharmacology ( 12.3 )] , which may reduce efficacy of JAKAFI/JAKAFI XR. (etykieta leku Ruksolitynib, Interakcje z innymi lekami)

Fixed-Dose Combination of Efavirenz, Emtricitabine, and Tenofovir Once-weekly coadministration of 900 mg PRIFTIN with the antiretroviral fixed-dose combination of efavirenz 600 mg, emtricitabine 200 mg and tenofovir disoproxil fumarate 300 mg in HIV-infected patients did not result in any substantial change in steady state exposures of efavirenz, emtricitabine,… (etykieta leku Ryfapentyna, Interakcje z innymi lekami)

Carbamazepine and other enzyme inducers decrease plasma concentrations of risperidone. (etykieta leku Rysperydon, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Drugs that induce CYP3A4 (e.g., phenytoin, carbamazepine, nafcillin, phenobarbital, and rifampin) should be used with caution. (etykieta leku Selegilina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

• CYP3A4 Inducers : Consider dose increase of SUTENT when administered with strong CYP3A4 inducers. (etykieta leku Sunitynib, Interakcje z innymi lekami)

Strong CYP3A inducers: Efficacy may be reduced ( 7.2 ). (etykieta leku Suworeksant, Interakcje z innymi lekami)

CYP3A4 inhibitors (e.g. ketoconazole, ritonavir) increase CIALIS exposure ( 2.7 , 5.10 , 7.2 ) requiring dose adjustment: CIALIS for use as needed: no more than 10 mg every 72 hours CIALIS for once daily use: dose not to exceed 2.5 mg CYP3A4 inducers (e.g. rifampin) decrease CIALIS exposure ( 7.2 ). (etykieta leku Tadalafil, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Other Agents Analgesics: Methadone ↓ Methadone Methadone levels were decreased; increased dosages may be required to prevent symptoms of opiate withdrawal. (etykieta leku Newirapina, Interakcje z innymi lekami)

Calcium Channel blockers: Diltiazem, nifedipine, verapamil Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

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. (etykieta leku Temsyrolimus, Ostrzeżenia i środki ostrożności)

Terbinafine clearance is increased 100% by rifampin, a CYP450 enzyme inducer, and decreased 33% by cimetidine, a CYP450 enzyme inhibitor. (etykieta leku Terbinafina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

DRUG INTERACTIONS Hepatic microsomal enzyme inducing agents, such as carbamazepine, were found to significantly increase the clearance of thiothixene. (etykieta leku Tiotyksen, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

CYP3A4 Inducers: Increase in RALDESY dosage may be necessary ( 2.5 , 7 ). (etykieta leku Trazodon, Interakcje z innymi lekami)

Co-administration of a CYP2C8 enzyme inducer (e.g., rifampin) may decrease exposure to treprostinil. (etykieta leku Treprostynil, Ostrzeżenia i środki ostrożności)

Hepatic enzyme inducers (e.g., barbiturates, phenytoin, carbamazepine, rifampin): Drugs which induce hepatic microsomal drug metabolizing enzyme activity may enhance the metabolism of corticosteroids and require that the dosage of the corticosteroid be increased. (etykieta leku Triamcynolon, Interakcje z innymi lekami)

Strong Inducers of CYP 3A Clinical implication Coadministration of triazolam with strong inducers of CYP3A4 can significantly decrease the plasma concentration of triazolam and may decrease effectiveness of triazolam. (etykieta leku Triazolam, Interakcje z innymi lekami)

CYP3A4 inducers/inhibitors: Monitor for decreased tinidazole effect or increased adverse reactions ( 7.2 ) (etykieta leku Tynidazol, Interakcje z innymi lekami)

Immunosuppressants: Cyclosporine, tacrolimus, sirolimus Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

As a result, when giving these drugs concomitantly, plasma warfarin levels may change with the potential for increases in coagulation time. (etykieta leku Newirapina, Interakcje z innymi lekami)

Antiarrhythmics: Amiodarone, disopyramide, lidocaine Plasma concentrations may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

CYP3A4 Inducers: Consider increasing VIIBRYD dosage by 2-fold, up to 80 mg once-daily over 1 to 2 weeks when used concomitantly with strong CYP3A4 inducers for greater than 14 days ( 2.4 , 7 ). (etykieta leku Wilazodon, Interakcje z innymi lekami)

Antifungals: Fluconazole ↑ Nevirapine Because of the risk of increased exposure to nevirapine, caution should be used in concomitant administration, and patients should be monitored closely for nevirapine-associated adverse events. (etykieta leku Newirapina, Interakcje z innymi lekami)

Multiple-dose administration of the potent CYP3A4 inducer rifampin (600 mg every 24 hours, q24h, for 14 days), however, reduced zaleplon C max and AUC by approximately 80%. (etykieta leku Zaleplon, Interakcje z innymi lekami)

Anticonvulsants: Carbamazepine, clonazepam, ethosuximide Plasma concentrations of nevirapine and the anticonvulsant may be decreased. (etykieta leku Newirapina, Interakcje z innymi lekami)

Pharmacokinetic Interactions Carbamazepine Carbamazepine is an inducer of CYP3A4; administration of 200 mg twice daily for 21 days resulted in a decrease of approximately 35% in the AUC of ziprasidone. (etykieta leku Zyprazydon, Interakcje z innymi lekami)

• Cytochrome P450 3A4 inducers, inhibitors, or substrates: May alter docetaxel metabolism. (etykieta leku Docetaksel, Interakcje z innymi lekami)

Effects of Other Drugs on HALAVEN No drug-drug interactions are expected with CYP3A4 inhibitors, CYP3A4 inducers or P-glycoprotein (P-gp) inhibitors. (etykieta leku Erybulina, Interakcje z innymi lekami)

Potential for Glycerol Phenylbutyrate to Affect Other Drugs Drugs with narrow therapeutic index that are substrates of CYP3A4 Glycerol phenylbutyrate is a weak inducer of CYP3A4 in humans. (etykieta leku Fenylomaślan glicerolu, Interakcje z innymi lekami)

Strong CYP3A inducers: Strong inducers of CYP3A (for example, rifampin, phenytoin, carbamazepine, phenobarbital or St. (etykieta leku Riocyguat, Interakcje z innymi lekami)

CYP3A4 Substrates An in vitro study has suggested that rifaximin induces CYP3A4 [see Clinical Pharmacology ( 12.3 )] . (etykieta leku Ryfaksymina, Interakcje z innymi lekami)

Antiretrovirals: atazanavir lopinavir ↑ voxilaprevir Coadministration of VOSEVI with atazanavir- or lopinavir-containing regimens is not recommended. tipranavir/ritonavir ↓ sofosbuvir ↓ velpatasvir Coadministration is not recommended. (etykieta leku Sofosbuwir + welpataswir, Interakcje z innymi lekami)

Concurrent use of strong CYP3A inducers (e.g., St. (etykieta leku Winkrystyna, Interakcje z innymi lekami)

Drugs Having No Clinically Important Interactions with SAPHRIS No dosage adjustment of SAPHRIS is necessary when administered concomitantly with paroxetine (see Table 12 in Drug Interactions ( 7.1 ) for paroxetine dosage adjustment), imipramine, cimetidine, valproate, lithium, or a CYP3A4 inducer (e.g., carbamazepine, phenytoin, rifampin). (etykieta leku Asenapina, Interakcje z innymi lekami)

…adjustment is needed when SINGULAIR is co-administered with theophylline, prednisone, prednisolone, oral contraceptives, fexofenadine, digoxin, warfarin, gemfibrozil, itraconazole, thyroid hormones, sedative hypnotics, non-steroidal anti-inflammatory agents, benzodiazepines, decongestants, and Cytochrome P450 (CYP) enzyme inducers [see Clinical Pharmacology (12.3) ]. (etykieta leku Montelukast, Interakcje z innymi lekami)

CYP2C19 and CYP3A4 Inducer Co-administration of Micafungin in Sodium Chloride Injection with rifampin and ritonavir did not alter the pharmacokinetics of micafungin. (etykieta leku Mykafungina, Interakcje z innymi lekami)