Methylprednisolone interactions

Methylprednisolone (Medrol, Solu-Medrol, Depo-Medrol), a corticosteroid has 386 documented interactions across the FDA labels and fact sheets we index: 30 major, 271 moderate, 84 minor, and 1 where a label reports no significant interaction. Each entry below quotes the sentence behind it. This drug page is a starting point, not a verdict for your situation.

Interactions from the label

Major interactions (30)

  • AbirateroneCYP2D6 inhibitorMajor

    Increased fractures and mortality in combination with radium Ra 223 dichloride: Use of YONSA plus methylprednisolone in combination with radium Ra 223 dichloride is not recommended. (Abiraterone label, Warnings and precautions)

  • AdalimumabimmunosuppressantMajor

    Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids. (Adalimumab label, Boxed warning)

  • AlcoholAlcoholMajor

    DEPO-MEDROL is contraindicated for use in premature infants because the formulation contains benzyl alcohol (see WARNINGS and PRECAUTIONS: Pediatric Use ). (Methylprednisolone label, Contraindications)

  • Arformoterolbeta-adrenergic agonistMajor

    Use of a LABA, including arformoterol tartrate inhalation solution, without an inhaled corticosteroid is contraindicated in patients with asthma. (Arformoterol label, Contraindications)

  • Arsenic trioxideQT-prolonging drugMajor

    If differentiation syndrome is suspected, immediately initiate high-dose corticosteroids and hemodynamic monitoring until resolution. (Arsenic trioxide label, Boxed warning)

  • AtazanavirantiretroviralMajor

    Coadministration of fluticasone propionate and REYATAZ with ritonavir is not recommended unless the potential benefit to the patient outweighs the risk of systemic corticosteroid side effects [see Warnings and Precautions (5.1) ] . (Atazanavir label, Drug interactions)

  • Withhold INLYTA and avelumab or pembrolizumab, initiate corticosteroid therapy as needed, and/or permanently discontinue the combination for severe or life-threatening hepatotoxicity. (Axitinib label, Warnings and precautions)

  • BaricitinibJAK inhibitorMajor

    Most patients with rheumatoid arthritis who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids. (Baricitinib label, Boxed warning)

  • Severe hypersensitivity reactions characterized by generalized rash/erythema, hypotension and/or bronchospasm, or fatal anaphylaxis, have been reported in patients premedicated with 3 days of corticosteroids. (Docetaxel label, Warnings and precautions)

  • …(5.7) , Drug Interactions (7) , and Clinical Pharmacology (12.3) ]: Anticonvulsants: carbamazepine, oxcarbazepine, phenobarbital, phenytoin Antimycobacterials: rifampin, rifapentine Glucocorticoid (systemic): dexamethasone (more than a single-dose) Herbal Products: St John's wort ( Hypericum perforatum ) Proton Pump Inhibitors: e.g., dexlansoprazole, esomeprazole,… (Emtricitabine, rilpivirine, and tenofovir label, Contraindications)

  • EpinephrinesympathomimeticMajor

    …Antihistamines Thyroid hormones Diuretics Cardiac glycosides, such as digitalis glycosides Quinidine Drugs potentiating hypokalemic effects of epinephrine • Potassium depleting diuretics • Corticosteroids • Theophylline Epinephrine should not be used to counteract circulatory collapse or hypotension caused by phenothiazines, as a reversal of the pressor effects of epinephrine… (Epinephrine label, Drug interactions)

  • EtanerceptimmunosuppressantMajor

    Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids. (Etanercept label, Boxed warning)

  • Formoterolbeta-adrenergic agonistMajor

    Use of a LABA, including formoterol fumarate inhalation solution, without an inhaled corticosteroid is contraindicated in patients with asthma [see Warnings and Precautions (5.1) ]. (Formoterol label, Contraindications)

  • FosamprenavirantiretroviralMajor

    Coadministration of fluticasone and fosamprenavir calcium/ritonavir is not recommended unless the potential benefit to the patient outweighs the risk of systemic corticosteroid side effects. (Fosamprenavir label, Drug interactions)

  • InfliximabimmunosuppressantMajor

    Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids. (Infliximab label, Boxed warning)

  • Ketoconazoleazole antifungalMajor

    Fluticasone: Coadministration of fluticasone propionate and ketoconazole is not recommended unless the potential benefit to the patient outweighs the risk of systemic corticosteroid side effects. (Ketoconazole label, Drug interactions)

  • LovastatinstatinMajor

    Moreover, cholesterol and other products of the cholesterol biosynthesis pathway are essential components for fetal development, including synthesis of steroids and cell membranes. (Lovastatin label, Contraindications)

  • MifepristoneCYP3A4 inhibitorMajor

    WARNING: TERMINATION OF PREGNANCY Mifepristone is a potent antagonist of progesterone and cortisol via the progesterone and glucocorticoid (GR-II) receptors, respectively. (Mifepristone label, Boxed warning)

  • MitotaneCYP3A4 inducerMajor

    If shock, severe trauma or infection occurs or develops, temporarily discontinue LYSODREN and administer exogenous steroids. (Mitotane label, Boxed warning)

  • MoexiprilACE inhibitorMajor

    None of the cases were considered life-threatening and all resolved either without treatment or with medication (antihistamines or glucocorticoids). (Moexipril label, Warnings)

  • RilpivirineantiretroviralMajor

    Antimycobacterials Rifampin Rifapentine Glucocorticoid (systemic) Dexamethasone (more than a single-dose treatment) Herbal Products St. (Rilpivirine label, Contraindications)

  • Salmeterolbeta-adrenergic agonistMajor

    WARNING: ASTHMA-RELATED DEATH Long-acting beta 2 -adrenergic agonists (LABA), such as salmeterol, the active ingredient in SEREVENT DISKUS, as monotherapy (without inhaled corticosteroids [ICS]) increase the risk of asthma-related death. (Salmeterol label, Boxed warning)

  • SirolimusimmunosuppressantMajor

    In a multicenter clinical study, de novo renal transplant patients treated with sirolimus, mycophenolate mofetil (MMF), steroids, and an IL-2 receptor antagonist had significantly higher acute rejection rates and numerically higher death rates compared to patients treated with cyclosporine, MMF, steroids, and IL-2 receptor antagonist. (Sirolimus label, Warnings and precautions)

  • Intervention: Carefully adjust glucocorticoid dosing in pediatric patients receiving glucocorticoid treatments to avoid both hypoadrenalism and an inhibitory effect on growth. (Somatropin label, Drug interactions)

  • TocilizumabimmunosuppressantMajor

    Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids. (Tocilizumab label, Boxed warning)

  • TofacitinibimmunosuppressantMajor

    Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids. (Tofacitinib label, Boxed warning)

  • TrandolaprilACE inhibitorMajor

    Two of the four cases were life-threatening and resolved without treatment or with medication (corticosteroids). (Trandolapril label, Warnings)

  • TretinoinretinoidMajor

    At first signs or symptoms of this syndrome, immediately initiate high-dose corticosteroid therapy and hemodynamic monitoring until resolution of signs and symptoms. (Tretinoin label, Boxed warning)

  • Umeclidinium and vilanterolanticholinergicMajor

    • use of a long-acting beta 2 -adrenergic agonist (LABA), including vilanterol, one of the active ingredients in Umeclidinium and Vilanterol ELLIPTA, without an inhaled corticosteroid (ICS), in patients with asthma [see Warnings and Precautions ( 5.1 )] . (Umeclidinium and vilanterol label, Contraindications)

  • UpadacitinibimmunosuppressantMajor

    Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids. (Upadacitinib label, Boxed warning)

Moderate interactions (271)

  • AcarboseantidiabeticModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Acetaminophen and codeine label, Warnings)

  • Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • AclidiniumanticholinergicModerate

    Sympathomimetics, Methylxanthines, Steroids In clinical studies, concurrent administration of aclidinium bromide and other drugs commonly used in the treatment of COPD including sympathomimetics (short-acting beta 2 agonists), methylxanthines, and oral and inhaled steroids showed no increases in adverse drug reactions. (Aclidinium label, Drug interactions)

  • AfatinibModerate

    Patients receiving concomitant corticosteroids, nonsteroidal anti-inflammatory drugs (NSAIDs) or anti-angiogenic agents, or patients with increasing age or who have an underlying history of gastrointestinal ulceration, underlying diverticular disease or bowel metastases may be at increased risk of perforation. (Afatinib label, Warnings and precautions)

  • AlbendazoleModerate

    Risk of Neurologic Symptoms: Neurocysticercosis patients may experience cerebral hypertensive episodes, seizures or focal neurologic deficits after initiation of therapy; begin appropriate steroid and anticonvulsant therapy. (Albendazole label, Warnings and precautions)

  • Albuterolbeta-adrenergic agonistModerate

    If the patient needs more doses of Albuterol Sulfate HFA than usual, this may be a marker of destabilization of asthma and requires reevaluation of the patient and treatment regimen, giving special consideration to the possible need for anti-inflammatory treatment, e.g., corticosteroids. (Albuterol label, Warnings and precautions)

  • AlemtuzumabimmunosuppressantModerate

    Institute appropriate medical management (e.g., glucocorticoids, epinephrine, meperidine) for infusion-related reactions as needed [see Dosage and Administration (2.2) ] . (Alemtuzumab label, Warnings and precautions)

  • AlendronatebisphosphonateModerate

    …osteonecrosis of the jaw include invasive dental procedures (e.g., tooth extraction, dental implants, boney surgery), diagnosis of cancer, concomitant therapies (e.g., chemotherapy, corticosteroids, angiogenesis inhibitors), poor oral hygiene, and co-morbid disorders (e.g., periodontal and/or other pre-existing dental disease, anemia, coagulopathy, infection, ill-fitting… (Alendronate label, Warnings and precautions)

  • AliskirenantihypertensiveModerate

    Patients who experience these effects, even without respiratory distress, require prolonged observation and appropriate monitoring measures since treatment with antihistamines and corticosteroids may not be sufficient to prevent respiratory involvement. (Aliskiren label, Warnings and precautions)

  • AlogliptinDPP-4 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Alogliptin and metforminDPP-4 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • AlpelisibModerate

    If a SCAR is not confirmed, VIJOICE may require dose modifications, topical or systemic corticosteroids, or oral antihistamine treatment as described in Table 4 [see Dosage and Administration (2.5)] . (Alpelisib label, Warnings and precautions)

  • Amphotericin BantifungalModerate

    There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure (see CONTRAINDICATIONS and PRECAUTIONS: Drug Interactions, Amphotericin B injection and potassium-depleting agents ). (Methylprednisolone label, Warnings)

  • ApixabananticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • AprepitantCYP3A4 inhibitorModerate

    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. (Methylprednisolone label, Drug interactions)

  • ArgatrobananticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • ArmodafinilCNS stimulantModerate

    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. (Methylprednisolone label, Drug interactions)

  • AspirinNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Aspirin and dipyridamoleantiplatelet agentModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Azithromycinmacrolide antibioticModerate

    Antibiotics : Macrolide antibiotics have been reported to cause a significant decrease in corticosteroid clearance (see PRECAUTIONS: Drug Interactions, Hepatic Enzyme Inhibitors ). (Methylprednisolone label, Drug interactions)

  • BalsalazidesalicylateModerate

    The clearance of salicylates may be increased with concurrent use of corticosteroids. (Methylprednisolone label, Drug interactions)

  • BeclomethasonecorticosteroidModerate

    Lung function (FEV 1 or PEF), beta‑agonist use, and asthma symptoms should be carefully monitored during withdrawal of oral or other systemic corticosteroids. (Beclomethasone label, Warnings and precautions)

  • Belladonna and opiumopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Belladonna and opium label, Warnings and precautions)

  • BendamustineModerate

    Consider measures to prevent severe reactions, including antihistamines, antipyretics and corticosteroids in subsequent cycles in patients who have experienced Grade 1 or 2 infusion reactions. (Bendamustine label, Warnings and precautions)

  • BenralizumabModerate

    • Reduction in Corticosteroid Dosage: Do not discontinue systemic or inhaled corticosteroids abruptly upon initiation of therapy with FASENRA. (Benralizumab label, Warnings and precautions)

  • BexagliflozinSGLT2 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Corticosteroids (systemic): cortisone/hydrocortisone dexamethasone ↑ corticosteroids (systemic) ↓ lenacapavir (dexamethasone) Concomitant administration with systemic corticosteroids whose exposures are significantly increased by CYP3A inhibitors can increase the risk for Cushing's syndrome and adrenal suppression. (Bictegravir, emtricitabine, and tenofovir alafenamide label, Drug interactions)

  • Bismuth subsalicylatesalicylateModerate

    The clearance of salicylates may be increased with concurrent use of corticosteroids. (Methylprednisolone label, Drug interactions)

  • BivalirudinanticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • BosentanCYP3A4 inducerModerate

    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. (Methylprednisolone label, Drug interactions)

  • Budesonide and formoterolcorticosteroidModerate

    In this situation, the patient requires immediate re-evaluation with reassessment of the treatment regimen, giving special consideration to the possible need for replacing the current strength of budesonide and formoterol fumarate dihydrate with a higher strength, adding additional inhaled corticosteroid, or initiating systemic corticosteroids. (Budesonide and formoterol label, Warnings and precautions)

  • BuprenorphineopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Buprenorphine label, Warnings and precautions)

  • If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Buprenorphine and naloxone label, Warnings and precautions)

  • BupropionantidepressantModerate

    …risk of seizure: concomitant use of other medications that lower the seizure threshold (e.g., other bupropion products, antipsychotics, tricyclic antidepressants, theophylline, and systemic corticosteroids), metabolic disorders (e.g., hypoglycemia, hyponatremia, severe hepatic impairment, and hypoxia), or use of illicit drugs (e.g., cocaine) or abuse or misuse… (Bupropion label, Warnings and precautions)

  • Butalbital and acetaminophenbarbiturateModerate

    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. (Methylprednisolone label, Drug interactions)

  • 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. (Methylprednisolone label, Drug interactions)

  • 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. (Methylprednisolone label, Drug interactions)

  • 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. (Methylprednisolone label, Drug interactions)

  • 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. (Methylprednisolone label, Drug interactions)

  • ButorphanolopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Butorphanol label, Warnings)

  • CanagliflozinSGLT2 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • CarbamazepineanticonvulsantModerate

    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. (Methylprednisolone label, Drug interactions)

  • CefoxitincephalosporinModerate

    High concentrations of cefoxitin in the urine may interfere with measurement of urinary 17-hydroxy-corticosteroids by the Porter-Silber reaction, and produce false increases of modest degree in the levels reported. (Cefoxitin label, Warnings and precautions)

  • CelecoxibNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • CenobamateanticonvulsantModerate

    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. (Methylprednisolone label, Drug interactions)

  • Cholestyraminebile acid sequestrantModerate

    Cholestyramine : Cholestyramine may increase the clearance of oral corticosteroids. (Methylprednisolone label, Drug interactions)

  • CiprofloxacinfluoroquinoloneModerate

    The risk of developing fluoroquinolone-associated tendinitis and tendon rupture is increased in patients over 60 years of age, in patients taking corticosteroid drugs, and in patients with kidney, heart or lung transplants. (Ciprofloxacin label, Warnings and precautions)

  • CladribineantimetaboliteModerate

    Prevention or Management Consider a possible decrease in cladribine efficacy if potent BCRP (e.g., corticosteroids) or P-gp (e.g., rifampicin, St. (Cladribine label, Drug interactions)

  • Clarithromycinmacrolide antibioticModerate

    Antibiotics : Macrolide antibiotics have been reported to cause a significant decrease in corticosteroid clearance (see PRECAUTIONS: Drug Interactions, Hepatic Enzyme Inhibitors ). (Methylprednisolone label, Drug interactions)

  • ClobazambenzodiazepineModerate

    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. (Methylprednisolone label, Drug interactions)

  • Cocainelocal anestheticModerate

    Plasma cholinesterase activity may be decreased by chronic administration of certain monoamine oxidase inhibitors, oral contraceptives, glucocorticoids, antimyasthenics (neostigmine), cyclophosphamide, and possibly thiotepa. (Cocaine label, Drug interactions)

  • CodeineopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Codeine label, Warnings and precautions)

  • Conjugated estrogensestrogenModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • CyclosporineimmunosuppressantModerate

    Cyclosporine : Increased activity of both cyclosporine and corticosteroids may occur when the two are used concurrently. (Methylprednisolone label, Drug interactions)

  • CytarabineantimetaboliteModerate

    These reactions include reversible corneal toxicity, and hemorrhagic conjunctivitis, which may be prevented or diminished by prophylaxis with a local corticosteroid eye drop; cerebral and cerebellar dysfunction, including personality changes, somnolence and coma, usually reversible; severe gastrointestinal ulceration, including pneumatosis cystoides intestinalis… (Cytarabine label, Warnings)

  • DabigatrananticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • DapagliflozinSGLT2 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Dapagliflozin and metforminSGLT2 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • DaptomycinantibioticModerate

    Eosinophilic pneumonia: Discontinue Daptomycin for Injection and consider treatment with systemic steroids. (Daptomycin label, Warnings and precautions)

  • DarunavirantiretroviralModerate

    Corticosteroids primarily metabolized by CYP3A: e.g. betamethasone budesonide ciclesonide fluticasone methylprednisolone mometasone triamcinolone ↑ corticosteroids Co-administration with corticosteroids (all routes of administration) of which exposures are significantly increased by strong CYP3A inhibitors can increase the risk for Cushing's syndrome and adrenal… (Darunavir label, Drug interactions)

  • Darunavir and cobicistatantiretroviralModerate

    Corticosteroids: dexamethasone (systemic) Corticosteroids primarily metabolized by CYP3A: e.g. betamethasone budesonide ciclesonide fluticasone methylprednisolone mometasone triamcinolone ↓ darunavir ↓ cobicistat ↑ corticosteroids Co-administration with systemic dexamethasone or other systemic corticosteroids that induce CYP3A may result in loss of therapeutic… (Darunavir and cobicistat label, Drug interactions)

  • Deferasiroxiron supplementModerate

    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. (Methylprednisolone label, Drug interactions)

  • DenosumabModerate

    Other risk factors for the development of ONJ include immunosuppressive therapy, treatment with angiogenesis inhibitors, systemic corticosteroids, diabetes, and gingival infections. (Denosumab label, Warnings and precautions)

  • Desogestrel and ethinyl estradioloral contraceptiveModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • DexamethasonecorticosteroidModerate

    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. (Methylprednisolone label, Drug interactions)

  • DiclofenacNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • DicyclomineanticholinergicModerate

    Anticholinergic drugs in the presence of increased intraocular pressure may be hazardous when taken concurrently with agents such as corticosteroids. (Dicyclomine label, Drug interactions)

  • DiflunisalNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Digoxindigitalis glycosideModerate

    Digitalis glycosides : Patients on digitalis glycosides may be at increased risk of arrhythmias due to hypokalemia. (Methylprednisolone label, Drug interactions)

  • Drospirenone and ethinyl estradioloral contraceptiveModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • DulaglutideGLP-1 receptor agonistModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • DupilumabModerate

    Eosinophilic Conditions: Be alert to vasculitic rash, worsening pulmonary symptoms, cardiac complications, kidney injury and/or neuropathy, especially upon reduction of oral corticosteroids. (Dupilumab label, Warnings and precautions)

  • EdoxabananticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • EfavirenzantiretroviralModerate

    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. (Methylprednisolone label, Drug interactions)

  • 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. (Methylprednisolone label, Drug interactions)

  • Although other risk factors were present in some cases (such as corticosteroid use, exposure to radiation), a possible risk attributable to treatment with ivacaftor cannot be excluded. (Elexacaftor, tezacaftor, and ivacaftor label, Warnings and precautions)

  • Corticosteroids: e.g., betamethasone budesonide ciclesonide dexamethasone fluticasone methylprednisolone mometasone prednisone triamcinolone ↓ elvitegravir ↓ cobicistat ↑ corticosteroids Coadministration with oral dexamethasone or other systemic corticosteroids that induce CYP3A may result in loss of therapeutic effect and development of resistance to elvitegravir. (Elvitegravir, cobicistat, emtricitabine, and tenofovir label, Drug interactions)

  • EmpagliflozinSGLT2 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Empagliflozin and metforminSGLT2 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • EnoxaparinanticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • ErlotinibModerate

    Patients receiving concomitant anti-angiogenic agents, corticosteroids, NSAIDs, or taxane-based chemotherapy, or who have prior history of peptic ulceration or diverticular disease may be at increased risk of perforation [see Adverse Reactions (6.1 , 6.2) ]. (Erlotinib label, Warnings and precautions)

  • Erythromycinmacrolide antibioticModerate

    Antibiotics : Macrolide antibiotics have been reported to cause a significant decrease in corticosteroid clearance (see PRECAUTIONS: Drug Interactions, Hepatic Enzyme Inhibitors ). (Methylprednisolone label, Drug interactions)

  • EslicarbazepineanticonvulsantModerate

    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. (Methylprednisolone label, Drug interactions)

  • Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • EstradiolestrogenModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • Estradiol and dienogestoral contraceptiveModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • EtodolacNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • EtravirineantiretroviralModerate

    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. (Methylprednisolone label, Drug interactions)

  • ExenatideGLP-1 receptor agonistModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • FenoprofenNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • FentanylopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Fentanyl label, Warnings and precautions)

  • Fidaxomicinmacrolide antibioticModerate

    Antibiotics : Macrolide antibiotics have been reported to cause a significant decrease in corticosteroid clearance (see PRECAUTIONS: Drug Interactions, Hepatic Enzyme Inhibitors ). (Methylprednisolone label, Drug interactions)

  • FingolimodimmunosuppressantModerate

    In both cases, the patients were taking a 1.25 mg dose of fingolimod (higher than the recommended 0.5 mg dose) and had received high-dose corticosteroid therapy to treat suspected MS relapses. (Fingolimod label, Warnings and precautions)

  • FlunisolidecorticosteroidModerate

    Pregnancy As with other corticosteroids, flunisolide has been shown to be teratogenic and fetotoxic in rabbits and rats at oral doses of 40 and 200 mcg/kg/day, respectively (approximately 2 and 4 times, respectively, the maximum recommended daily intranasal dose in adults on a mg/m 2 basis). (Flunisolide label, Precautions)

  • FluocinonidecorticosteroidModerate

    Use of more than one corticosteroid-containing product at the same time may increase the total systemic absorption of topical corticosteroids. (Fluocinonide label, Warnings and precautions)

  • FlurbiprofenNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Fluticasone and salmeterolcorticosteroidModerate

    In this situation, the patient requires immediate reevaluation with reassessment of the treatment regimen, giving special consideration to the possible need for replacing the current strength of Fluticasone Propionate/Salmeterol MDPI with a higher strength, adding additional inhaled corticosteroid, or initiating systemic corticosteroids. (Fluticasone and salmeterol label, Warnings and precautions)

  • FondaparinuxanticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • FosaprepitantCYP3A4 inhibitorModerate

    Methylprednisolone Clinical Impact Increased methylprednisolone exposure [see Clinical Pharmacology ( 12.3 )]. (Fosaprepitant label, Drug interactions)

  • FosphenytoinanticonvulsantModerate

    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. (Methylprednisolone label, Drug interactions)

  • FulvestrantestrogenModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • GlimepiridesulfonylureaModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • GlipizidesulfonylureaModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Glipizide and metforminsulfonylureaModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • GlyburidesulfonylureaModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Glyburide and metforminsulfonylureaModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Corticosteroids, valproic acid, or haloperidol : May increase plasma ammonia level; monitor ammonia levels closely. (Glycerol phenylbutyrate label, Drug interactions)

  • GriseofulvinantifungalModerate

    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. (Methylprednisolone label, Drug interactions)

  • HalobetasolcorticosteroidModerate

    Use of more than one corticosteroid-containing product at the same time may increase the total systemic exposure to topical corticosteroids. (Halobetasol label, Warnings and precautions)

  • HaloperidolantipsychoticModerate

    Caution is advised when haloperidol decanoate is used in combination with drugs known to cause electrolyte imbalance (e.g., diuretics or corticosteroids) because hypokalemia, hypomagnesemia, and hypocalcemia are risk factors for QT prolongation. (Haloperidol label, Drug interactions)

  • HeparinanticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • HydralazinevasodilatorModerate

    Long-term treatment with steroids may be necessary (see PRECAUTIONS, Laboratory Tests ). (Hydralazine label, Warnings)

  • HydrocodoneopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Hydrocodone label, Warnings and precautions)

  • If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Hydrocodone and acetaminophen label, Warnings)

  • If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Hydrocodone and chlorpheniramine label, Warnings and precautions)

  • If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Hydrocodone and homatropine label, Warnings and precautions)

  • Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • HydrocortisonecorticosteroidModerate

    There have been cases reported in which concomitant use of amphotericin B and hydrocortisone was followed by cardiac enlargement and congestive heart failure (see CONTRAINDICATIONS and PRECAUTIONS: Drug Interactions, Amphotericin B injection and potassium-depleting agents ). (Methylprednisolone label, Warnings)

  • HydromorphoneopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Hydromorphone label, Warnings and precautions)

  • IbandronatebisphosphonateModerate

    …osteonecrosis of the jaw include invasive dental procedures (e.g., tooth extraction, dental implants, boney surgery), diagnosis of cancer, concomitant therapies (e.g., chemotherapy, corticosteroids, angiogenesis inhibitors), poor oral hygiene, and co-morbid disorders (e.g., periodontal and/or other pre-existing dental disease, anemia, coagulopathy, infection, ill-fitting… (Ibandronate label, Warnings and precautions)

  • IbuprofenNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • ImatinibCYP3A4 inhibitorModerate

    If either is abnormal, consider prophylactic use of systemic steroids (1-2 mg/kg) for one to two weeks concomitantly with Gleevec at the initiation of therapy. (Imatinib label, Warnings and precautions)

  • IndomethacinNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Insulin aspartinsulinModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Insulin degludecinsulinModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Insulin detemirinsulinModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Insulin glargineinsulinModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Insulin lisproinsulinModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • IsoniazidantibioticModerate

    Antitubercular drugs : Serum concentrations of isoniazid may be decreased. (Methylprednisolone label, Drug interactions)

  • Itraconazoleazole antifungalModerate

    Budesonide (inhalation) Budesonide (noninhalation) Ciclesonide (inhalation) Cyclosporine (IV) Cyclosporine (non-IV) Dexamethasone Fluticasone (inhalation) Fluticasone (nasal) Methylprednisolone Tacrolimus (IV) Tacrolimus (oral) Monitor for adverse reactions. (Itraconazole label, Drug interactions)

  • IvacaftorCYP3A4 inhibitorModerate

    Although other risk factors were present in some cases (such as corticosteroid use and/or exposure to radiation), a possible risk attributable to KALYDECO cannot be excluded. (Ivacaftor label, Warnings and precautions)

  • IvermectinModerate

    Oral hydration, recumbency, intravenous normal saline, and/or parenteral corticosteroids have been used to treat postural hypotension. (Ivermectin label, Warnings)

  • KetoprofenNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • KetorolacNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • LenacapavirantiretroviralModerate

    Corticosteroids (systemic): cortisone/hydrocortisone dexamethasone ↑ corticosteroids (systemic) Concomitant administration with systemic corticosteroids whose exposures are significantly increased by CYP3A inhibitors can increase the risk for Cushing's syndrome and adrenal suppression. (Lenacapavir label, Drug interactions)

  • Levalbuterolbeta-adrenergic agonistModerate

    If the patient needs more doses of XOPENEX HFA than usual, this may be a marker of destabilization of asthma and requires reevaluation of the patient and treatment regimen, giving special consideration to the possible need for anti-inflammatory treatment, e.g., corticosteroids. (Levalbuterol label, Warnings and precautions)

  • LevofloxacinfluoroquinoloneModerate

    The risk of developing fluoroquinolone-associated tendinitis and tendon rupture is increased in patients usually over 60 years of age, in those taking corticosteroid drugs, and in patients with kidney, heart or lung transplants. (Levofloxacin label, Warnings and precautions)

  • LevonorgestrelprogestinModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • Levonorgestrel and ethinyl estradioloral contraceptiveModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • LevorphanolopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Levorphanol label, Warnings)

  • Levothyroxinethyroid hormoneModerate

    Failure to do so may precipitate an acute adrenal crisis when thyroid hormone therapy is initiated, due to increased metabolic clearance of glucocorticoids by thyroid hormone. (Levothyroxine label, Warnings and precautions)

  • Levothyroxine and liothyroninethyroid hormoneModerate

    The therapy of myxedema coma requires simultaneous administration of glucocorticoids (See DOSAGE AND ADMINISTRATION). (Levothyroxine and liothyronine label, Precautions)

  • LinagliptinDPP-4 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Linagliptin and metforminDPP-4 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Liothyroninethyroid hormoneModerate

    Acute Adrenal Crisis in Patients with Concomitant Adrenal Insufficiency Thyroid hormone increases metabolic clearance of glucocorticoids. (Liothyronine label, Warnings and precautions)

  • LiraglutideGLP-1 receptor agonistModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Even in those instances where swelling of only the tongue is involved, without respiratory distress, patients may require prolonged observation since treatment with antihistamines and corticosteroids may not be sufficient. (Lisinopril and hydrochlorothiazide label, Warnings)

  • Lopinavir and ritonavirantiretroviralModerate

    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. (Methylprednisolone label, Drug interactions)

  • LorlatinibCYP3A4 inducerModerate

    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. (Methylprednisolone label, Drug interactions)

  • MargetuximabModerate

    In patients who experience mild or moderate IRRs, consider premedications, including antihistamines, corticosteroids, and antipyretics. (Margetuximab label, Warnings and precautions)

  • MedroxyprogesteroneprogestinModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • Mefenamic acidNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • MegestrolprogestinModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • MeloxicamNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • The clearance of salicylates may be increased with concurrent use of corticosteroids. (Methylprednisolone label, Drug interactions)

  • MeperidineopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Meperidine label, Warnings and precautions)

  • MepolizumabModerate

    Decrease corticosteroids gradually, if appropriate. (Mepolizumab label, Warnings and precautions)

  • MesalaminesalicylateModerate

    The clearance of salicylates may be increased with concurrent use of corticosteroids. (Methylprednisolone label, Drug interactions)

  • MetforminbiguanideModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • MethadoneopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Methadone label, Warnings and precautions)

  • Methazolamidecarbonic anhydrase inhibitorModerate

    Drug Interactions Methazolamide should be used with caution in patients on steroid therapy because of the potential for developing hypokalemia. (Methazolamide label, Drug interactions)

  • MethohexitalbarbiturateModerate

    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. (Methylprednisolone label, Drug interactions)

  • MethotrexateimmunosuppressantModerate

    NSAIDs, Aspirin, and Steroids: May elevate and prolong serum methotrexate levels and increase gastrointestinal toxicity. (Methotrexate label, Drug interactions)

  • MethyldopaantihypertensiveModerate

    If not, corticosteroids may be given and other causes of anemia should be considered. (Methyldopa label, Warnings)

  • MethyltestosteroneandrogenModerate

    Testosterone has been subject to abuse, typically at doses higher than recommended for the approved indication and in combination with other anabolic androgenic steroids. (Methyltestosterone label, Warnings)

  • Metolazonethiazide diureticModerate

    Corticosteroids Or ACTH May increase the risk of hypokalemia and increase salt and water retention. (Metolazone label, Drug interactions)

  • MetyraponeModerate

    This can be corrected by giving appropriate doses of corticosteroids. (Metyrapone label, Warnings and precautions)

  • MiglitolantidiabeticModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • MitapivatCYP3A4 inducerModerate

    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. (Methylprednisolone label, Drug interactions)

  • ModafinilCNS stimulantModerate

    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. (Methylprednisolone label, Drug interactions)

  • MometasonecorticosteroidModerate

    Lung function (FEV 1 or PEF), beta-agonist use, and asthma symptoms should be carefully monitored during withdrawal of oral or other systemic corticosteroids. (Mometasone label, Warnings and precautions)

  • Montelukastleukotriene receptor antagonistModerate

    Inhaled corticosteroid may be reduced gradually. (Montelukast label, Warnings and precautions)

  • MorphineopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Morphine label, Warnings and precautions)

  • MoxifloxacinfluoroquinoloneModerate

    The risk of developing fluoroquinolone-associated tendinitis and tendon rupture is increased in patients over 60 years of age, in patients taking corticosteroid drugs, and in patients with kidney, heart or lung transplants. (Moxifloxacin label, Warnings and precautions)

  • NabumetoneNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Nafcillinpenicillin antibioticModerate

    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. (Methylprednisolone label, Drug interactions)

  • NalbuphineopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Nalbuphine label, Warnings)

  • Naltrexone and bupropionopioid antagonistModerate

    …hypoglycemia concomitant administration of medications that may lower the seizure threshold, including other bupropion products, antipsychotics, tricyclic antidepressants, theophylline, systemic steroids Recommendations for Reducing the Risk of Seizure: Clinical experience with bupropion suggests that the risk of seizure may be minimized by adhering to the recommended… (Naltrexone and bupropion label, Warnings and precautions)

  • NaproxenNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • NatalizumabimmunosuppressantModerate

    In Studies MS1 and MS2, an increase in infections was seen in patients concurrently receiving short courses of corticosteroids. (Natalizumab label, Warnings and precautions)

  • NateglinidemeglitinideModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • NevirapineantiretroviralModerate

    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. (Methylprednisolone label, Drug interactions)

  • NintedanibModerate

    Use OFEV with caution when treating patients with recent abdominal surgery, previous history of diverticular disease or receiving concomitant corticosteroids or NSAIDs. (Nintedanib label, Warnings and precautions)

  • Corticosteroids primarily metabolized by CYP3A betamethasone, budesonide, ciclesonide, dexamethasone, fluticasone, methylprednisolone, mometasone, triamcinolone ↑ corticosteroid Co-administration with corticosteroids (all routes of administration) of which exposures are significantly increased by strong CYP3A inhibitors can increase the risk for Cushing’s syndrome… (Nirmatrelvir and ritonavir label, Drug interactions)

  • Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • NorethindroneprogestinModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • Norethindrone and ethinyl estradioloral contraceptiveModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • Norgestimate and ethinyl estradioloral contraceptiveModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • Norgestrel and ethinyl estradioloral contraceptiveModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • OcrelizumabimmunosuppressantModerate

    In multiple sclerosis (MS) clinical trials, all adult and pediatric patients who were treated with OCREVUS received premedication with methylprednisolone (or an equivalent steroid), and may have also received an antihistamine (all pediatric patients) and/or an analgesic/antipyretic to reduce the risk of infusion reactions prior to each infusion. (Ocrelizumab label, Warnings and precautions)

  • OfloxacinfluoroquinoloneModerate

    The risk of developing fluoroquinolone-associated tendinitis and tendon rupture is increased in patients over 60 years of age, in those taking corticosteroid drugs, and in patients with kidney, heart or lung transplants. (Ofloxacin label, Warnings)

  • OliceridineopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Oliceridine label, Warnings and precautions)

  • OmalizumabModerate

    Corticosteroid Reduction: Do not abruptly discontinue corticosteroids upon initiation of OMLYCLO therapy. (Omalizumab label, Warnings and precautions)

  • Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • OxaprozinNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • OxcarbazepineanticonvulsantModerate

    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. (Methylprednisolone label, Drug interactions)

  • OxycodoneopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Oxycodone label, Warnings and precautions)

  • If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Oxycodone and acetaminophen label, Warnings and precautions)

  • OxymorphoneopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Oxymorphone label, Warnings and precautions)

  • PamidronatebisphosphonateModerate

    Many of these patients were also receiving chemotherapy and corticosteroids, which may be risk factors for ONJ. (Pamidronate label, Warnings and precautions)

  • PasireotideModerate

    If adrenal insufficiency is suspected, it should be confirmed and treated per standard of care with exogenous glucocorticoids at replacement doses . (Pasireotide label, Warnings and precautions)

  • Treatment has consisted of high doses of corticosteroids alone or, in some cases, concomitantly with an immunosuppressant. (Penicillamine label, Warnings)

  • If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Pentazocine and naloxone label, Warnings)

  • PhenobarbitalbarbiturateModerate

    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. (Methylprednisolone label, Drug interactions)

  • 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. (Methylprednisolone label, Drug interactions)

  • Phentermine and topiramateCNS stimulantModerate

    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. (Methylprednisolone label, Drug interactions)

  • PhenylephrinedecongestantModerate

    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. (Phenylephrine label, Drug interactions)

  • PhenytoinanticonvulsantModerate

    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. (Methylprednisolone label, Drug interactions)

  • PioglitazonethiazolidinedioneModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Pioglitazone and glimepiridethiazolidinedioneModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Pioglitazone and metforminthiazolidinedioneModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • PiroxicamNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • PonesimodimmunosuppressantModerate

    Prior and Concomitant Treatment with Anti-neoplastic, Immune-Modulating, or Immunosuppressive Therapies Anti-neoplastic, immune-modulating, or immunosuppressive therapies (including corticosteroids) should be coadministered with caution because of the risk of additive immune system effects [see Drug Interactions (7.1) ] . (Ponesimod label, Warnings and precautions)

  • PrimidoneanticonvulsantModerate

    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. (Methylprednisolone label, Drug interactions)

  • ProgesteroneprogestinModerate

    Estrogens, including oral contraceptives : Estrogens may decrease the hepatic metabolism of certain corticosteroids, thereby increasing their effect. (Methylprednisolone label, Drug interactions)

  • If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Promethazine and codeine label, Warnings and precautions)

  • PropofolCNS depressantModerate

    The following appear to be major risk factors for the development of these events: decreased oxygen delivery to tissues; serious neurological injury and/or sepsis; high dosages of one or more of the following pharmacological agents: vasoconstrictors, steroids, inotropes and/or prolonged, high-dose infusions of propofol (> 5 mg/kg/hour for > 48 hours). (Propofol label, Warnings and precautions)

  • RepaglinidemeglitinideModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • RifabutinantibioticModerate

    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. (Methylprednisolone label, Drug interactions)

  • RifampinantibioticModerate

    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. (Methylprednisolone label, Drug interactions)

  • RifapentineantibioticModerate

    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. (Methylprednisolone label, Drug interactions)

  • RisedronatebisphosphonateModerate

    …the jaw include invasive dental procedures (for example, tooth extraction, dental implants, boney surgery), diagnosis of cancer, concomitant therapies (for example, chemotherapy, corticosteroids, angiogenesis inhibitors), poor oral hygiene, and co-morbid disorders (for example, periodontal and/or other pre-existing dental disease, anemia, coagulopathy, infection,… (Risedronate label, Warnings and precautions)

  • RitonavirantiretroviralModerate

    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. (Methylprednisolone label, Drug interactions)

  • RivaroxabananticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • Rocuroniumneuromuscular blockerModerate

    Therefore, for patients receiving both neuromuscular blocking agents (including Rocuronium Bromide Injection) and corticosteroids, the period of use of the neuromuscular blocking agent should be limited as much as possible and only used in the setting where in the opinion of the prescribing physician, the specific advantages of the drug outweigh the risk. (Rocuronium label, Warnings and precautions)

  • SalsalateNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • SaxagliptinDPP-4 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Saxagliptin and metforminDPP-4 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • SemaglutideGLP-1 receptor agonistModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • SitagliptinDPP-4 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Sitagliptin and metforminDPP-4 inhibitorModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • Use of corticosteroids may cause a protein catabolic state and, thereby, potentially increase plasma ammonia levels in patients with impaired ability to form urea. (Sodium phenylacetate and sodium benzoate label, Drug interactions)

  • Valproic Acid, Haloperidol, or Corticosteroids : May increase plasma ammonia level; monitor ammonia levels closely. (Sodium phenylbutyrate label, Drug interactions)

  • Succinylcholineneuromuscular blockerModerate

    The neuromuscular blocking effect of succinylcholine may be enhanced by drugs that reduce plasma cholinesterase activity (e.g., chronically administered oral contraceptives, glucocorticoids, or certain monoamine oxidase inhibitors) or by drugs that irreversibly inhibit plasma cholinesterase [see Warnings and Precautions (5.9) ]. (Succinylcholine label, Drug interactions)

  • SulfasalazinesulfonamideModerate

    The clearance of salicylates may be increased with concurrent use of corticosteroids. (Methylprednisolone label, Drug interactions)

  • SulindacNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • SuzetrigineCYP3A4 inducerModerate

    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. (Methylprednisolone label, Drug interactions)

  • TacrolimusimmunosuppressantModerate

    Mild or Moderate CYP3A Inducers Methylprednisolone, prednisone May decrease tacrolimus whole blood trough concentrations. (Tacrolimus label, Drug interactions)

  • TapentadolopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Tapentadol label, Warnings and precautions)

  • TemozolomideModerate

    Pneumocystis Pneumonia (PCP) : Closely monitor all patients, particularly those receiving steroids, for the development of lymphopenia and PCP. (Temozolomide label, Warnings and precautions)

  • TemsirolimusModerate

    If ILD is suspected, discontinue TORISEL, and consider use of corticosteroids and/or antibiotics. (Temsirolimus label, Warnings and precautions)

  • Terbutalinebeta-adrenergic agonistModerate

    If the patient needs more doses of terbutaline sulfate tablets than usual, this may be a marker of destabilization of asthma and requires reevaluation of the patient and the treatment regimen, giving special consideration to the possible need for anti-inflammatory treatment, e.g., corticosteroids. (Terbutaline label, Warnings)

  • Teriparatidethyroid hormoneModerate

    Risk factors for development of calciphylaxis include underlying auto-immune disease, kidney failure, and concomitant warfarin or systemic corticosteroid use. (Teriparatide label, Warnings and precautions)

  • TesamorelinModerate

    Glucocorticoids : Patients receiving glucocorticoid replacement for previously diagnosed hypoadrenalism may require an increase in maintenance or stress doses following initiation of EGRIFTA SV. (Tesamorelin label, Drug interactions)

  • TestosteroneandrogenModerate

    Abuse of Testosterone and Monitoring of Serum Testosterone : If testosterone use at doses higher than recommended for the approved indication and in combination with other anabolic androgenic steroids is suspected, check serum testosterone concentration ( 5.5 ). (Testosterone label, Warnings and precautions)

  • TheophyllinemethylxanthineModerate

    Dosage Increases: Increases in the dose of theophylline should not be made in response to an acute exacerbation of symptoms of chronic lung disease since theophylline provides little added benefit to inhaled beta2 -selective agonists and systemically administered corticosteroids in this circumstance and increases the risk of adverse effects. (Theophylline label, Warnings)

  • TiotropiumanticholinergicModerate

    Concomitant Respiratory Medications SPIRIVA RESPIMAT has been used concomitantly with short-acting and long-acting sympathomimetic (beta-agonists) bronchodilators, methylxanthines, oral and inhaled steroids, antihistamines, mucolytics, leukotriene modifiers, cromones, and anti-IgE treatment without increases in adverse reactions. (Tiotropium label, Drug interactions)

  • TirzepatideGLP-1 receptor agonistModerate

    Antidiabetics : Because corticosteroids may increase blood glucose concentrations, dosage adjustments of antidiabetic agents may be required. (Methylprednisolone label, Drug interactions)

  • TolmetinNSAIDModerate

    Nonsteroidal anti-inflammatory drugs (NSAIDs) : Concomitant use of aspirin (or other nonsteroidal anti-inflammatory agents) and corticosteroids increases the risk of gastrointestinal side effects. (Methylprednisolone label, Drug interactions)

  • TopiramateanticonvulsantModerate

    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. (Methylprednisolone label, Drug interactions)

  • Torsemideloop diureticModerate

    Corticosteroids and ACTH: Increased risk of hypokalemia. (Torsemide label, Drug interactions)

  • TramadolopioidModerate

    If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Tramadol label, Warnings and precautions)

  • If adrenal insufficiency is diagnosed, treat with physiologic replacement doses of corticosteroids. (Tramadol and acetaminophen label, Warnings and precautions)

  • TrastuzumabModerate

    Interrupt TRAZIMERA infusion in all patients experiencing dyspnea, clinically significant hypotension, and intervention of medical therapy administered (which may include epinephrine, corticosteroids, diphenhydramine, bronchodilators, and oxygen). (Trastuzumab label, Warnings and precautions)

  • TriamcinolonecorticosteroidModerate

    Results from one multicenter, randomized, placebo-controlled study with methylprednisolone hemisuccinate, an intravenous corticosteroid, showed an increase in early (at 2 weeks) and late (at 6 months) mortality in patients with cranial trauma who were determined not to have other clear indications for corticosteroid treatment. (Triamcinolone label, Warnings)

  • Triamterene and hydrochlorothiazidepotassium-sparing diureticModerate

    Other Considerations Concurrent use of hydrochlorothiazide with amphotericin B or corticosteroids or corticotropin (ACTH) may intensify electrolyte imbalance, particularly hypokalemia, although the presence of triamterene minimizes the hypokalemic effect. (Triamterene and hydrochlorothiazide label, Drug interactions)

  • Valproic acidanticonvulsantModerate

    Oral Contraceptive Steroids Administration of a single-dose of ethinyloestradiol (50 mcg)/levonorgestrel (250 mcg) to 6 women on valproate (200 mg BID) therapy for 2 months did not reveal any pharmacokinetic interaction. (Valproic acid label, Drug interactions)

  • Voriconazoleazole antifungalModerate

    • Adrenal Dysfunction : Carefully monitor patients receiving voriconazole and corticosteroids (via all routes of administration) for adrenal dysfunction both during and after voriconazole treatment. (Voriconazole label, Warnings and precautions)

  • WarfarinanticoagulantModerate

    Therefore, coagulation indices should be monitored frequently to maintain the desired anticoagulant effect. (Methylprednisolone label, Drug interactions)

  • Prior to the first BIZENGRI infusion, premedicate with a corticosteroid, an H1 antihistamine and acetaminophen to reduce the risk of IRRs [see Dosage and Administration (2.4) ]. (Zenocutuzumab label, Warnings and precautions)

  • Zoledronic acidbisphosphonateModerate

    A dental examination with appropriate preventive dentistry should be considered prior to treatment with bisphosphonates in patients with a history of concomitant risk factors (e.g., cancer, chemotherapy, angiogenesis inhibitors, radiotherapy, corticosteroids, poor oral hygiene, preexisting dental disease or infection, anemia, coagulopathy). (Zoledronic acid label, Warnings and precautions)

Minor mentions (84)

  • Acetazolamidecarbonic anhydrase inhibitorMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • If signs of hypersensitivity occur, e.g. anaphylactoid reaction or angioedema develops, discontinue the Activase infusion and promptly institute appropriate therapy (e.g., antihistamines, intravenous corticosteroids, epinephrine). (Alteplase label, Warnings and precautions)

  • AmikacinaminoglycosideMinor

    Most patients with hypersensitivity pneumonitis discontinued treatment with ARIKAYCE and received treatment with corticosteroids [see Adverse Reactions (6.1) ] . (Amikacin label, Warnings and precautions)

  • Amiloridepotassium-sparing diureticMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • AmiodaroneantiarrhythmicMinor

    Antithyroid drugs, β-adrenergic blockers, temporary corticosteroid therapy may be necessary to treat the symptoms of hyperthyroidism. (Amiodarone label, Warnings and precautions)

  • AmphetamineCNS stimulantMinor

    Drug/Laboratory Test Interactions Amphetamines can cause a significant elevation in plasma corticosteroid levels. (Amphetamine label, Drug interactions)

  • Interference with Laboratory Tests Amphetamines can cause a significant elevation in plasma corticosteroid levels. (Amphetamine and dextroamphetamine label, Drug interactions)

  • Ampicillinpenicillin antibioticMinor

    OXYGEN, INTRAVENOUS STEROIDS, AND AIRWAY MANAGEMENT, INCLUDING INTUBATION, SHOULD ALSO BE ADMINISTERED AS INDICATED. (Ampicillin label, Warnings)

  • Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Bempedoic acidOATP1B1 inhibitorMinor

    Tendon rupture may occur more frequently in patients over 60 years of age, in those taking corticosteroid or fluoroquinolone drugs, in patients with renal failure, and in patients with previous tendon disorders. (Bempedoic acid label, Warnings and precautions)

  • Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Discontinue in patients who develop a severe infusion-related reaction and administer appropriate medical therapy (e.g., epinephrine, corticosteroids, intravenous antihistamines, bronchodilators and/or oxygen). (Bevacizumab label, Warnings and precautions)

  • Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Bumetanideloop diureticMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • The administration of corticosteroids has been suggested, but the results have not been impressive or uniformly successful. (Busulfan label, Warnings)

  • Calcitriolvitamin D analogMinor

    Corticosteroids A relationship of functional antagonism exists between vitamin D analogues, which promote calcium absorption, and corticosteroids, which inhibit calcium absorption. (Calcitriol label, Drug interactions)

  • Candesartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Minor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Cannabidiol (prescription)anticonvulsantMinor

    Some subjects in the EPIDIOLEX clinical trials had pruritus, erythema, and angioedema requiring treatment, including corticosteroids and antihistamines. (Cannabidiol (prescription) label, Warnings and precautions)

  • CefaclorcephalosporinMinor

    SERIOUS ACUTE HYPERSENSITIVITY REACTIONS MAY REQUIRE TREATMENT WITH EPINEPHRINE AND OTHER EMERGENCY MEASURES, INCLUDING OXYGEN, INTRAVENOUS FLUIDS, INTRAVENOUS ANTIHISTAMINES, CORTICOSTEROIDS, PRESSOR AMINES, AND AIRWAY MANAGEMENT, AS CLINICALLY INDICATED. (Cefaclor label, Warnings)

  • CefadroxilcephalosporinMinor

    SERIOUS ACUTE HYPERSENSITIVITY REACTIONS MAY REQUIRE TREATMENT WITH EPINEPHRINE AND OTHER EMERGENCY MEASURES, INCLUDING OXYGEN, INTRAVENOUS FLUIDS, INTRAVENOUS ANTIHISTAMINES, CORTICOSTEROIDS, PRESSOR AMINES, AND AIRWAY MANAGEMENT, AS CLINICALLY INDICATED. (Cefadroxil label, Warnings and precautions)

  • CefdinircephalosporinMinor

    SERIOUS ACUTE HYPERSENSITIVITY REACTIONS MAY REQUIRE TREATMENT WITH EPINEPHRINE AND OTHER EMERGENCY MEASURES, INCLUDING OXYGEN, INTRAVENOUS FLUIDS, INTRAVENOUS ANTIHISTAMINES, CORTICOSTEROIDS, PRESSOR AMINES, AND AIRWAY MANAGEMENT, AS CLINICALLY INDICATED. (Cefdinir label, Warnings)

  • CefotetancephalosporinMinor

    SERIOUS ACUTE HYPERSENSITIVITY REACTIONS MAY REQUIRE TREATMENT WITH EPINEPHRINE AND OTHER EMERGENCY MEASURES, INCLUDING OXYGEN, INTRAVENOUS FLUIDS, INTRAVENOUS ANTIHISTAMINES, CORTICOSTEROIDS, PRESSOR AMINES, AND AIRWAY MANAGEMENT, AS CLINICALLY INDICATED. (Cefotetan label, Warnings)

  • CefprozilcephalosporinMinor

    SERIOUS ACUTE HYPERSENSITIVITY REACTIONS MAY REQUIRE TREATMENT WITH EPINEPHRINE AND OTHER EMERGENCY MEASURES, INCLUDING OXYGEN, INTRAVENOUS FLUIDS, INTRAVENOUS ANTIHISTAMINES, CORTICOSTEROIDS, PRESSOR AMINES, AND AIRWAY MANAGEMENT, AS CLINICALLY INDICATED. (Cefprozil label, Warnings)

  • CeftazidimecephalosporinMinor

    SERIOUS ACUTE HYPERSENSITIVITY REACTIONS MAY REQUIRE TREATMENT WITH EPINEPHRINE AND OTHER EMERGENCY MEASURES, INCLUDING OXYGEN, IV FLUIDS, IV ANTIHISTAMINES, CORTICOSTEROIDS, PRESSOR AMINES, AND AIRWAY MANAGEMENT, AS CLINICALLY INDICATED. (Ceftazidime label, Warnings)

  • CeftriaxonecephalosporinMinor

    Serious acute hypersensitivity reactions may require treatment with epinephrine and other emergency measures including oxygen, corticosteroids, intravenous fluids, intravenous antihistamines, pressor amines, and airway management, as clinically indicated. (Ceftriaxone label, Warnings and precautions)

  • Chlorothiazidethiazide diureticMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Chlorthalidonethiazide diureticMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • ClofarabineantimetaboliteMinor

    The use of prophylactic steroids (e.g., 100 mg/m 2 hydrocortisone on Days 1 through 3) may be of benefit in preventing signs or symptoms of SIRS or capillary leak syndrome. (Clofarabine label, Warnings and precautions)

  • Clomipheneselective estrogen receptor modulatorMinor

    Elevated urinary steroid levels, varying degrees of electrolyte imbalance, hypovolemia, hemoconcentration, and hypoproteinemia may occur. (Clomiphene label, Warnings)

  • The recovery of the adrenal gland may take from days to months so patients should be protected from the stress (e.g., trauma or surgery) by the use of corticosteroids during the period of stress. (Corticotropin label, Warnings and precautions)

  • Fluid retention events were typically managed by supportive care measures that may include diuretics or short courses of steroids. (Dasatinib label, Warnings and precautions)

  • DextroamphetamineCNS stimulantMinor

    Drug/Laboratory Test Interactions Amphetamines can cause a significant elevation in plasma corticosteroid levels. (Dextroamphetamine label, Drug interactions)

  • Donepezilcholinesterase inhibitorMinor

    Anticholinesterases : Concomitant use of anticholinesterase agents and corticosteroids may produce severe weakness in patients with myasthenia gravis. (Methylprednisolone label, Drug interactions)

  • Droperidoldopamine antagonistMinor

    These would include diuretics, laxatives and supraphysiological use of steroid hormones with mineralocorticoid potential. (Droperidol label, Drug interactions)

  • Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Eplerenonealdosterone antagonistMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Ethacrynic acidloop diureticMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • EverolimusimmunosuppressantMinor

    Corticosteroids may be indicated until clinical symptoms resolve. (Everolimus label, Warnings and precautions)

  • FludarabineantimetaboliteMinor

    Steroids may or may not be effective in controlling these hemolytic episodes. (Fludarabine label, Warnings and precautions)

  • FluoxetineSSRIMinor

    Most patients improved promptly with discontinuation of fluoxetine and/or adjunctive treatment with antihistamines or steroids, and all patients experiencing these reactions were reported to recover completely. (Fluoxetine label, Warnings and precautions)

  • Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Furosemideloop diureticMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Galantaminecholinesterase inhibitorMinor

    Anticholinesterases : Concomitant use of anticholinesterase agents and corticosteroids may produce severe weakness in patients with myasthenia gravis. (Methylprednisolone label, Drug interactions)

  • In the reported cases NME resolved with discontinuation of the glucagon, and treatment with corticosteroids was not effective. (Glucagon label, Warnings and precautions)

  • GuselkumabimmunosuppressantMinor

    TREMFYA was subsequently discontinued, and the liver test abnormalities resolved following administration of corticosteroids [see Adverse Reactions (6.1) ] . (Guselkumab label, Warnings and precautions)

  • Hydrochlorothiazidethiazide diureticMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Indapamidethiazide diureticMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • IpratropiumanticholinergicMinor

    ATROVENT HFA has been used concomitantly with other drugs, including sympathomimetic bronchodilators, methylxanthines, oral and inhaled steroids commonly used in the treatment of COPD. (Ipratropium label, Drug interactions)

  • Irbesartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Minor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Patients with Grade 1 and 2 TFR may also be treated with corticosteroids, non-steroidal anti-inflammatory drugs (NSAIDs) and/or narcotic analgesics for management of TFR symptoms. (Lenalidomide label, Warnings and precautions)

  • Losartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Minor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • The infusion should be terminated immediately, followed by the administration of volume expanders, pressor agents, corticosteroids, or antihistamines at the discretion of the physician. (Melphalan label, Warnings)

  • Memantine and donepezilcholinesterase inhibitorMinor

    Anticholinesterases : Concomitant use of anticholinesterase agents and corticosteroids may produce severe weakness in patients with myasthenia gravis. (Methylprednisolone label, Drug interactions)

  • MethamphetamineCNS stimulantMinor

    Drug/Laboratory Test Interactions Amphetamines can cause a significant elevation in plasma corticosteroid levels. (Methamphetamine label, Drug interactions)

  • Methimazoleantithyroid drugMinor

    In some cases, vasculitis resolved/improved with drug discontinuation; however, more severe cases required treatment with additional measures including corticosteroids, immunosuppressant therapy, and plasmapheresis. (Methimazole label, Warnings)

  • Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Midodrinealpha-adrenergic agonistMinor

    Midodrine hydrochloride has been used in patients concomitantly treated with salt-retaining steroid therapy (i.e., fludrocortisone acetate), with or without salt supplementation. (Midodrine label, Drug interactions)

  • Following concurrent administration of mitoxantrone injection with corticosteroids, no evidence of drug interactions has been observed. (Mitoxantrone label, Drug interactions)

  • Naltrexoneopioid antagonistMinor

    Both cases required hospitalization, and resolved after treatment with antibiotics and corticosteroids. (Naltrexone label, Warnings and precautions)

  • Neostigminecholinesterase inhibitorMinor

    Anticholinesterases : Concomitant use of anticholinesterase agents and corticosteroids may produce severe weakness in patients with myasthenia gravis. (Methylprednisolone label, Drug interactions)

  • Olanzapine and fluoxetineantipsychoticMinor

    Most patients improved promptly with discontinuation of fluoxetine and/or adjunctive treatment with antihistamines or steroids, and all patients experiencing these reactions were reported to recover completely. (Olanzapine and fluoxetine label, Warnings and precautions)

  • Olmesartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Minor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Olmesartan, amlodipine, and hydrochlorothiazideangiotensin II receptor blocker (ARB)Minor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Oxacillinpenicillin antibioticMinor

    If an allergic reaction occurs, the drug should be discontinued and the patient should receive supportive treatment, e.g. , artificial maintenance of ventilation, pressor amines, antihistamines, and corticosteroids. (Oxacillin label, Warnings)

  • Penicillin Gpenicillin antibioticMinor

    Oxygen, intravenous steroids, and airway management, including intubation, should also be administered as indicated. (Penicillin G label, Warnings)

  • Penicillin Vpenicillin antibioticMinor

    OXYGEN, INTRAVENOUS STEROIDS, AND AIRWAY MANAGEMENT, INCLUDING INTUBATION, SHOULD ALSO BE ADMINISTERED AS INDICATED. (Penicillin V label, Warnings)

  • Physostigminecholinesterase inhibitorMinor

    Anticholinesterases : Concomitant use of anticholinesterase agents and corticosteroids may produce severe weakness in patients with myasthenia gravis. (Methylprednisolone label, Drug interactions)

  • Propylthiouracilantithyroid drugMinor

    In some cases, vasculitis resolved/improved with drug discontinuation; however, more severe cases required treatment with additional measures including corticosteroids, immunosuppressant therapy, and plasmapheresis. (Propylthiouracil label, Warnings)

  • Pyridostigminecholinesterase inhibitorMinor

    Anticholinesterases : Concomitant use of anticholinesterase agents and corticosteroids may produce severe weakness in patients with myasthenia gravis. (Methylprednisolone label, Drug interactions)

  • Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • QuinineantimalarialMinor

    Drug/Laboratory Interactions Quinine may produce an elevated value for urinary 17-ketogenic steroids when the Zimmerman method is used. (Quinine label, Drug interactions)

  • Raloxifeneselective estrogen receptor modulatorMinor

    Other Concomitant Medications EVISTA can be concomitantly administered with ampicillin, amoxicillin, antacids, corticosteroids, and digoxin [see Clinical Pharmacology ( 12.3 )] . (Raloxifene label, Drug interactions)

  • RituximabimmunosuppressantMinor

    For RA, GPA and MPA, and PV patients, methylprednisolone 100 mg intravenously or its equivalent is recommended 30 minutes prior to each infusion. (Rituximab label, Warnings and precautions)

  • Rivastigminecholinesterase inhibitorMinor

    Anticholinesterases : Concomitant use of anticholinesterase agents and corticosteroids may produce severe weakness in patients with myasthenia gravis. (Methylprednisolone label, Drug interactions)

  • Spironolactonealdosterone antagonistMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Spironolactone and hydrochlorothiazidealdosterone antagonistMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Telmisartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Minor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • If symptoms of hypersensitivity occur, initiate appropriate therapy (e.g., antihistamines, corticosteroids, epinephrine). (Tenecteplase label, Warnings and precautions)

  • TobramycinaminoglycosideMinor

    In clinical studies, patients receiving TOBI Podhaler continued to take dornase alfa, bronchodilators, inhaled corticosteroids, and macrolides. (Tobramycin label, Drug interactions)

  • Triamterenepotassium-sparing diureticMinor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • UstekinumabimmunosuppressantMinor

    Patients improved with discontinuation of therapy and in certain cases administration of corticosteroids. (Ustekinumab label, Warnings and precautions)

  • Valsartan and hydrochlorothiazideangiotensin II receptor blocker (ARB)Minor

    Amphotericin B injection and potassium-depleting agents : When corticosteroids are administered concomitantly with potassium-depleting agents (e.g., amphotericin B, diuretics), patients should be observed closely for development of hypokalemia. (Methylprednisolone label, Drug interactions)

  • Vitamin DVitamin and mineralMinor

    Corticosteroids such as prednisone reduce calcium absorption and impair vitamin D metabolism, contributing to bone loss. (NIH Office of Dietary Supplements, Vitamin D)

  • ZiprasidoneantipsychoticMinor

    Most patients improved promptly with adjunctive treatment with antihistamines or steroids and/or upon discontinuation of ziprasidone, and all patients experiencing these reactions were reported to recover completely. (Ziprasidone label, Warnings and precautions)

No significant interaction reported (1)

  • AminophyllinemethylxanthineNo interaction

    …dirithromycin enflurane famotidine felodipine finasteride hydrocortisone isoflurane isoniazid isradipine influenza vaccine ketoconazole lomefloxacin mebendazole medroxyprogesterone methylprednisolone metronidazole metoprolol nadolol nifedipine nizatidine norfloxacin ofloxacin omeprazole prednisone, prednisolone ranitidine rifabutin roxithromycin sorbitol (purgative… (Aminophylline label, Drug interactions)

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Not medical advice. Severity reflects the label's wording, not your circumstances. A "major" flag can be routine under supervision and a "minor" one can matter at high doses. Ask a pharmacist.