NNRTI interactions Carbamazepine

Deravirdine (Rescnptor) [Antiretroviral/NNRTI] Uses HIV Infxn Action Nonnucleoside RT inhibitor Dose 400 mg PO tid Caution [C, ] CDC recommends HIV-infected mothers not to breast-feed (transmission risk) w/ renal/hepatic impair Contra Use w/ drugs dependent on CYP3A for clearance (Table VI-8) Disp Tabs SE Fat redistribution, immune reconstitution synd, HA, fatigue, rash, T transaminases, N/V/D Interactions T Effects W/ fluoxetine T effects OF benzodiazepines, cisapride, clarithromycin, dapsone, ergotamine, indinavir, lovastatin, midazolam, nifedipine, quinidine, ritonavir, simvastatin, terfena-dine, triazolam, warfarin effects W/ antacids, barbiturates, carbamazepine, cimetidine, famotidine, lansoprazole, nizatidine, phenobarbital, phenytoin, ranitidine, rifabutin, rifampin effects OF didanosine EMS Use of benzodiazepines and CCBs should be avoided may cause a widespread rash located on upper body and arms OD May cause an extension of nl SEs symptomatic and supportive Deferasirox (Exjade) [Iron Chelator] Uses Chronic iron overload d/t transfusion in pts >2 y Action Oral iron chelator Dose Initial 20 mg/kg... 

Efavirenz (Sustiva) [Antiretroviral/NNRTI] Uses Hiv infxns Action Antiretroviral nonnucleoside RTI Dose Adults. 600 mg/d PO qhs Feds. See package insert avoid high-fat meals Caution [D, ] CDC recommends HIV-infected mothers not breast-feed Contra Component sensitivity Disp Caps SE Somnolence, vivid dreams, dizziness, rash, N/V/D Interactions T Effects W/ ritonavir T effects OF CNS depressants, ergot derivatives, midazolam, ritonavir, simvastatin, triazolam, warfarin X effects W/ carbamazepine, phenobarbital, rifabutin, rifampin, saquinavir, St. John s wort i effects OF amprenavir, carbamazepine, clarithromycin, indinavir, phenobarbital, saquinavir, warfarin may alter effectiveness OF OCPs EMS Concurrent EtOH usage can t CNS d ression OD May cause muscle contractions and adverse CNS effects activated charcoal may be effective... 

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