Eszopiclone Warfarin

Clinically important, potentially hazardous interactions with acenocoumarol, alfuzosin, aminophylline, anisindione, anticoagulants, buprenorphine, butorphanol, caffeine, carmustine, dobazam, cocoa, dicumarol, dofetilide, duloxetine, epirubicin, eszopiclone, fentanyl, floxuridine, fluorouracil, galantamine, gliclazide, hydromorphone, itraconazole, ketoconazole, lidocaine, meptazinol, midazolam, mizolastine, modobemide, morphine, narcotic analgesics, oxprenolol, oxycodone, pentazocine, phenytoin, posaconazole, prednisone, propranolol, sufentanil, tolazoline, warfarin, xanthines, zaleplon, zofenopril, zolmitriptan, zolpidem... 

Clinically important, potentially hazardous interactions with alfentanil, aminophylline, amisulpride, amoxicillin, ampicillin, anticonvulsants, astemizole, atorvastatin, benzodiazepines, bromocriptine, buprenorphine, bupropion, carbamazepine, cilostazol, ciprofloxacin, cisapride, clindamycin, colchicine, cyclosporine, dasatinib, digoxin, dihydroergotamine, diltiazem, disopyramide, enoxacin, eplerenone, ergotamine, eszopiclone, everolimus, fluconazole, fluoxetine, fluvastatin, gatifloxacin, HMG-CoA reductase inhibitors, imatinib, itraconazole, ketoconazole, lomefloxacin, lorazepam, lovastatin, methadone, methylprednisolone, methysergide, midazolam, mizolastine, moxifloxacin, nitrazepam, norfloxacin, ofloxacin, paroxetine, pimozide, pravastatin, quinolones, ranolazine, repaglinide, rupatadine, sertraline, sildenafil, simvastatin, sparfloxacin, sulpiride, tacrolimus, terfenadine, triazolam, troleandomycin, vardenafil, verapamil, vinblastine, warfarin, zaleplon, zolpidem, zuclopenthixol... 

Clinically important, potentially hazardous interactions with amiodarone, amprenavir, anisindione, antacids, anticoagulants, aprepitant, atazanavir, atovaquone, beclomethasone, buprenorphine, corticosteroids, cortisone, cyclosporine, cyproterone, dabigatran, dapsone, darunavir, delavirdine, dexamethasone, dicumarol, digoxin, eszopiclone, flunisolide, fosamprenavir, gadoxetate, gestrinone, halothane, imatinib, isoniazid, itraconazole, ketoconazole, lapatinib, lorcainide, methylprednisolone, midazolam, nelfinavir, nifedipine, oral contraceptives, phenylbutazone, prednisone, protease inhibitors, pyrazinamide, ramelteon, ritonavir, saquinavir, solifenacin, sunitinib, tacrolimus, telithromycin, temsirolimus, tipranavir, tolvaptan, trabectedin, triamcinolone, triazolam, voriconazole, warfarin, zaleplon... 

The anticoagulant effects of warfarin are not affected by chlo-rdiazepoxide, diazepam, flurazepam, or nitrazepam, or the related hypnotics, eszopiclone, zaleplon, or zolpidem. The effects of phenprocoumon are not affected by nitrazepam or oxazepam, and those of ethyl biscoumacetate are not affected by chlo-rdiazepoxide. An interaction between any oral anticoagulant and a benzodiazepine is unlikely, but there are three unexplained and unconfirmed cases of increased or decreased anticoagulant responses, which were attributed to an interaction. 

In a study in healthy subjects, eszopiclone 3 mg daily for 5 days had no effect on the AUC of 5- or R-warfarin after a single 25-mg dose of warfarin and there was no change in the INR. ... 

Maier G, Roach J, Rubens R. Evaluaticxi of pharmacokinetic and pharmaccH namic interactions between eszopiclone and warfarin. Sleep (2004) 27 ( u l), A56. 

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See also in sourсe #XX -- [ ]

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