Zileuton : interactions médicamenteuses

Fluvoxamine, a known strong inhibitor of CYP1A2, has been shown to increase mean alosetron plasma concentrations (AUC) approximately 6-fold and prolong the half-life by approximately 3-fold [see Drug Interactions ( 7.1 )] . (notice Alosétron, Contre-indications)

Strong CYP1A2 inhibitors : Avoid concomitant use. (notice Duloxétine, Interactions médicamenteuses)

Reduce the erlotinib dosage when co-administering with a strong CYP3A4 inhibitor or a combined CYP3A4 and CYP1A2 inhibitor if co-administration is unavoidable [see Dosage and Administration (2.4) ]. (notice Erlotinib, Interactions médicamenteuses)

Other drugs that are relatively less potent inhibitors of CYP 3A4 should also be avoided, in view of the risks: e.g., zileuton, fluvoxamine. (notice Pimozide, Contre-indications)

Use of fluvoxamine or other strong CYP1A2 inhibitors should be discontinued prior to administration of ESBRIET and avoided during ESBRIET treatment. (notice Pirfénidone, Interactions médicamenteuses)

Strong CYP1A2 Inhibitors: Avoid concomitant use of strong CYP1A2 inhibitors. (notice Pomalidomide, Interactions médicamenteuses)

Fluvoxamine (strong CYP1A2 inhibitor): Increases AUC for ramelteon and should not be used in combination. (notice Rameltéon, Contre-indications)

Strong CYP1A2 inhibitors (e.g., fluvoxamine): Avoid use of HETLIOZ in combination with strong CYP1A2 inhibitors because of increased exposure ( 7.1 , 12.3 ) (notice Tasimeltéon, Interactions médicamenteuses)

Zanaflex is contraindicated in patients taking strong CYP1A2 inhibitors [see Drug Interactions ( 7.1 )] . with a history of hypersensitivity to tizanidine or the ingredients in Zanaflex. (notice Tizanidine, Contre-indications)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Use Zileuton Extended-Release Tablets with caution in patients who consume substantial quantities of alcohol and/or have a history of liver disease. (notice Zileuton, Mises en garde et précautions)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Drugs that inhibit CYP1A2 (e.g., fluvoxamine, ciprofloxacin) could increase the exposure of AGRYLIN. (notice Anagrélide, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Effect of Other Drugs on Bendamustine Hydrochloride Injection CYP1A2 Inhibitors The coadministration of Bendamustine Hydrochloride Injection with CYP1A2 inhibitors may increase bendamustine plasma concentrations and may result in increased incidence of adverse reactions with Bendamustine Hydrochloride Injection [see Clinical Pharmacology (12.3) ] . (notice Bendamustine, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

• Concomitant use of Strong CYP1A2 Inhibitors: Reduce CLOZARIL dose to one-third when coadministered with strong CYP1A2 inhibitors (e.g., fluvoxamine, ciprofloxacin, enoxacin). (notice Clozapine, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Tizanidine (CYP1A2 Substrate) Although not studied clinically, famotidine is considered a weak CYP1A2 inhibitor and may lead to substantial increases in blood concentrations of tizanidine, a CYP1A2 substrate. (notice Famotidine, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Tizanidine (CYP1A2 Substrate) Clinical Impact Famotidine is considered a weak CYP1A2 inhibitor and may lead to substantial increases in blood concentrations of tizanidine, a CYP1A2 substrate. (notice Ibuprofène et famotidine, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

…Weak CYP3A4 inhibitors (such as alprazolam, amiodarone, amlodipine, atorvastatin, bicalutamide, cilostazol, cimetidine, cyclosporine, fluoxetine, fluvoxamine, ginkgo, goldenseal, isoniazid, lapatinib, nilotinib, pazopanib, ranitidine, ranolazine, ticagrelor, zileuton) can increase lomitapide exposure approximately 2-fold [see Clinical Pharmacology (12.3) ] . (notice Lomitapide, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Inhibitors of CYP1A2 Fluvoxamine: Fluvoxamine, a CYP1A2 inhibitor, decreases the clearance of olanzapine. (notice Olanzapine, Interactions médicamenteuses)

Inhibitors of CYP1A2 — Fluvoxamine decreases the clearance of olanzapine. (notice Olanzapine et fluoxétine, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Effects of Primaquine on the Pharmacokinetics of Other Drugs CYP1A2 Substrates Published clinical and non-clinical reports indicate primaquine inhibits CYP1A2 enzyme activity and thus may lead to increased exposure of CYP1A2 substrate drugs (e.g., duloxetine, alosetron, theophylline and tizanidine) when co-administered with Primaquine phosphate Tablets. (notice Primaquine, Interactions médicamenteuses)

Propranolol Co-administration of zileuton immediate-release tablets and propranolol results in a significant increase in propranolol concentrations. (notice Zileuton, Interactions médicamenteuses)

Ciprofloxacin or Other CYP1A2 Inhibitors Rasagiline plasma concentrations may increase up to 2 fold in patients using concomitant ciprofloxacin and other CYP1A2 inhibitors. (notice Rasagiline, Mises en garde et précautions)

Strong to moderate CYP1A2 inhibitors: Co-administration may increase TIGLUTIK-associated adverse reactions ( 7.1 ) (notice Riluzole, Interactions médicamenteuses)

Therefore, if therapy with a drug known to be a potent inducer or inhibitor of CYP1A2 is stopped or started during treatment with ropinirole, adjustment of the dose of ropinirole may be required. (notice Ropinirole, Interactions médicamenteuses)

In vivo, the plasma clearance of ropivacaine was reduced by 70% during coadministration of fluvoxamine (25 mg bid for 2 days), a selective and potent CYP1A2 inhibitor. (notice Ropivacaïne, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases theophylline levels. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases propranolol levels and beta-blocker activity. (notice Zileuton, Interactions médicamenteuses)

Zileuton increases warfarin levels. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

Strong CYP1A2 Inhibitors (e.g., Fluvoxamine) SAPHRIS is metabolized by CYP1A2. (notice Asénapine, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

An open-label, nonrandomized clinical study examined the immune responsiveness to varicella vaccine in 243 asthma patients 12 months to 8 years of age who were treated with budesonide inhalation suspension 0.25 mg to 1 mg daily (n=151) or non-corticosteroid asthma therapy (n=92) (i.e., beta 2 -agonists, leukotriene receptor antagonists, cromones). (notice Budésonide, Mises en garde et précautions)

An open-label, nonrandomized clinical study examined the immune responsiveness to varicella vaccine in 243 asthma patients 12 months to 8 years of age who were treated with budesonide inhalation suspension 0.25 mg to 1 mg daily (n=151) or noncorticosteroid asthma therapy (n=92) (i.e., beta 2 -agonists, leukotriene receptor antagonists, cromones). (notice Budésonide et formotérol, Mises en garde et précautions)

…voriconazole ) , cimetidine, ciprofloxacin, clarithromycin, dalfopristin, danazol, dantrolene, delavirdine, diltiazem, erythromycin, fluoxetine, fluvoxamine, grapefruit juice, ibuprofen, isoniazid, loratadine, nefazodone, niacinamide, nicotinamide, olanzapine, omeprazole, oxybutynin, quinine, quinupristin, ticlopidine, troleandomycin, valproate, verapamil, zileuton. (notice Carbamazépine, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

Drug-drug interaction studies in healthy subjects have been conducted with zileuton immediate-release tablets and digoxin, phenytoin, sulfasalazine, and naproxen. (notice Zileuton, Interactions médicamenteuses)

Less potent inhibitors include saquinavir, nefazodone, fluconazole, grapefruit juice, fluoxetine, fluvoxamine, zileuton, and clotrimazole. (notice Dihydroergotamine, Mises en garde)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

Effect s of HALAVEN on Other Drugs Eribulin does not inhibit CYP1A2, CYP2C9, CYP2C19, CYP2D6, CYP2E1 or CYP3A4 enzymes or induce CYP1A2, CYP2C9, CYP2C19 or CYP3A4 enzymes at relevant clinical concentrations. (notice Éribuline, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

(E) In vitro studies of CYP enzymes, UGTA enzymes and OATP1B1 transporter In vitro studies have shown that gemfibrozil is an inhibitor of CYP1A2, CYP2C8, CYP2C9, CYP2C19, OATP1B1, and UDP-glucuronosyltransferase (UGT) 1A1 and 1A3 (see WARNINGS ). (notice Gemfibrozil, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

Drug-drug interaction studies in healthy subjects have been conducted with zileuton immediate-release tablets and digoxin, phenytoin, sulfasalazine, and naproxen. (notice Zileuton, Interactions médicamenteuses)

Drug-drug interaction studies in healthy subjects have been conducted with zileuton immediate-release tablets and digoxin, phenytoin, sulfasalazine, and naproxen. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

Drug-drug interaction studies in healthy subjects have been conducted with zileuton immediate-release tablets and digoxin, phenytoin, sulfasalazine, and naproxen. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

CYP1A2 Substrates Where Small Concentration Changes May Lead to Serious Adverse Reactions Clinical Impact Ritlecitinib is a CYP1A2 inhibitor. (notice Ritlécitinib, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

Drug-drug interaction studies in healthy subjects have been conducted with zileuton immediate-release tablets and digoxin, phenytoin, sulfasalazine, and naproxen. (notice Zileuton, Interactions médicamenteuses)

Drug-drug interaction studies in healthy subjects have been conducted with zileuton immediate-release tablets and digoxin, phenytoin, sulfasalazine, and naproxen. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

CYP1A2 Venlafaxine did not inhibit CYP1A2 in vitro . (notice Venlafaxine, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

However, no formal drug-drug interaction studies between zileuton and CYP3A4 inhibitors, such as ketaconazole, have been conducted. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)

Other Concomitant Drug Therapy Drug-drug interaction studies conducted in healthy subjects between zileuton immediate-release tablets and prednisone and ethinyl estradiol (oral contraceptive), drugs known to be metabolized by the CYP3A4 isoenzyme, have shown no significant interaction. (notice Zileuton, Interactions médicamenteuses)