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AIDS drugs part II
PI/Fusion/ccr5/intregrase
| Question | Answer |
|---|---|
| Atazanavir | Reyataz (PI)-jaundice, bradycardia, avoid PPI (few exceptions) |
| Darunavir | Prezista (PI)-sulfamid moiety, avoid in liver patients, CYP3A4 CI |
| Fosamprenavir | Lexiva (PI)-Sulfa-prodrug of Amprenavir |
| Indinavir | Crixivan (PI)-Nephrolithiasis, T. bilirubin increased, alopecia, aboid antacids 1 hr, TI dosing, 48 oz/day, dec. dose with itraconazole/ketoconazole |
| Lopinavir/Ritonavir | Kaletra (PI)-Hyperlipidemia, caution: HCV co-infection, 425 alcohol v/v, avoid voriconazole and OC, no refrigeration needed |
| Nelfinavir | Viracept (PI)-Hyerlipidemia, increase glucose, increase transaminases, mix powder with milk, water, pudding (NOT ACIDIC), CI: 3A4, BDZ, etc. |
| Ritonavir | Norvir (PI)-Asthenia, lipodystrophy, inc. glucose/TG, PI boosting, caps in refrigerator |
| Saquinavir | Fortovasee/Invirase (PI)-ab. bloating, indigestion, hyperlipidemia, take WITH fatty foods; avoid rifampin-(liver toxicity) |
| Tipranavir | Aptivus (PI)-inc. liver enzymes, hyperlipidemia, glucose |
| Enfuvirtide | Fuzeon (Fusion inhibitors)-injection stire reaction, respiratory reactions, 45 minutes for complete dissolution |
| Maraviroc | CCRSelzentry (CCR5 co-receptor antagonist)-DO NOT USe in dual/mixed CXCR4-tropic HIV-1 at this time, postural hypotemsion, caution: HepB/C, CVD |
| Raltegravir | Isentress (Integrase Inhibitor)-caution UGT1A1 inhibitors like gemfibrozil, indinavir, atazanavir,....no effect CYP450 |