Macrolides Atazanavir

Others Acetaminophen, amiodarone, carbamazepine, delavirdine, efavirenz, nevirapine, quinidine, repaglinide, sildenafil, tadalafil, trazodone, vardenafil Amiodarone, amprenavir, atazanavir, ciprofloxacin, cisapride, clarithromycin, diltiozem, erythromycin, fluconazole, fluvoxamine, grapefruit juice (in high ingestion), indinavir, itraconazole, ketoconazole, nefazodone, nelfinavir, norfloxacin, ritonavir, telithromycin, troleandomycin, verapamil, voriconazole Carbamazepine, efavirenz, glucocorticoids, macrolide antibiotics, nevirapine, phenytoin, phenobarbital, rifabutin, rifapentine, rifampin, St. John s wort... 

CLARITHROMYCIN, ERYTHROMYCIN PROTEASE INHIBITORS Possibly t adverse effects of macrolide with atazanavir, ritonavir (with or without lopinavir) and saquinavir Inhibition of CYP3A4- and possibly CYP1 A2-mediated metabolism. Altered transport via P-gp may be involved. Amprenavir and indinavir are also possibly t by erythromycin Consider alternatives unless there is Mycobacterium avium intracellulare infection if combined, 1 dose by 50% (75% in the presence of renal failure with a creatinine clearance of <30mL/min)... 

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