eletriptan, Relpax (cont.)

Pharmacy Author:
Medical and Pharmacy Editor:

Ketoconazole (Nizoral), itraconazole (Sporanox), nefazodone (Serzone), clarithromycin (Biaxin), ritonavir (Norvir), and nelfinavir (Viracept) may increase the amount of eletriptan in the blood by blocking an enzyme in the liver that's important in eliminating eletriptan. Eletriptan should not be taken if any of these medications have been taken within the previous 72 hours. Other drugs that block the same enzyme include diltiazem (Cardizem; Dilacor), Verapamil (Calan; Isoptin), fluconazole (Diflucan), voriconazole (VFend), indinavir (Crixivan), and erythromycin (Ery-Tab).

Medically Reviewed by a Doctor on 5/18/2015

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