| Trade |
generic |
| Minocin | minocycline |
| Monistat, Micatin | miconazole |
| Motrin, Advil | ibuprofen |
| Ms contin | morphine sulfate |
| Mycelex | clotrimazole |
| Mycolog II | Nystatin/triamcinolone |
| Mycostatin | Nystatin |
| Mysoline | Primidone |
| Naprosyn | Naproxen |
| Nasalcrom | Cromolyn Sodium |