Nelfinavir Bupropion

T effects OF amiodarone, astemizole, atorvastadn, barbiturates, bepridil, bupropion, cerivastatin, cisapride, clorazepate, clozapine, clarithromycin, desipramine, diazepam, encainide, ergot alkaloids, estazolam, flecainide, flurazepam, indinavir, ketoconazole, lovastatin, meperidine, midazolam, nelfinavir, phenytoin, pimozide, piroxicam, propafenone, propoxyphene, quinidine, rifabutin, saquinavir, sildenafil, simvastatin, SSRIs, TCAs, terfenadine, triazolam, troleandomycin, zolpidem X effects W/ barbiturates, carbamazepine, phenytoin, rifabutin, rifampin, St. John s wort, tobacco X effects OF didanosine, hypnotics, methadone, OCPs, sedatives, theophylline, warfarin EMS T Effects of amiodarone, diazepam, midazolam and BBs, may need X- doses concurrent use of Viagra-type drugs can lead to hypotension X- effects of warfarin concurrent EtOH use can T adverse effects T glucose ODs May cause an extension of adverse SEs symptomatic and supportive Rivasrigmine (Exelon) [Cholinesterase Inhibitor/Anri ... 

PROTEASE INHIBITORS BUPROPION t adverse effects of bupropion with nelfinavir and ritonavir (with or without lopinavir) Possibly inhibition of CYP2B6-mediated metabolism of bupropion Avoid co-administration... 

Ritonavir, efavirenz and nelfinavir inhibit the cytochrome P450 isoenzyme CYP2B6 in vitro and may, theoretically, increase bupropion levels. However, an in vivo study su ests that ritonavir may decrease bupropion levels. 

---