| Bind to 50S ribosomal subunit to inhibit protein synthesis | |
| 5HT-3 blockers, alfuzosin, apomorphine, atazanavir, azole antifungals, chloroquine, droperidol, galantamine, methadone, pentamidin, ritonavir | |
| Atazanavir, gemfibrozil, irbesartan, ritonavir | |
| G PACMAN Grapefruit, Protease Inhibitors, Azole antifungals, Cimetidine, Macrolide clarithromycin, erythromycin, and telithromycin, Amiodarone, Non-DHP CCBs - verapamil and diltiazem |