Brand Name Chemical Name Macrobid nitrofurantoin Macrodantin nitrofurantoin Maxalt rizatriptan Maxzide triamterene hydrochlorothiazide Medrol methylprednisolone Metrogel metronidazole Mevacor lovastatin Miacalcin calcitonin Micardis telmisartan Micardis Plus telmisartan-hctz Minirin desmopressin acetate Minitran nitroglycerin Minocin minocycline Mirapex pramipexole Mircette desogestrel & ethinyl estradiol Mirena levonorgestrel Mobic meloxicam Moduretic amiloride hydrochlorothiazide Monistat-Derm miconazole nitrate Monopril fosinopril sodium Motilium domperidone Multaq dronedarone Myambutol ethambutol Mycostatin nystatin Mysoline primidone