Ogivri® (trastuzumab-dkst) (Generic Trastuzumab Injection) Ogestrel® (Generic Estrogen and Progestin (Oral Contraceptives)) Ogen® Tablets (estropipate) (Generic Estrogen) Ogen® Cream (Generic Estrogen Vaginal) Ofloxacin Otic Ofloxacin Ophthalmic Ofloxacin Ofirmev (Generic Acetaminophen Injection) Ofev® (Generic Nintedanib ) Ofatumumab Injection (Multiple Sclerosis) Ofatumumab Injection (Chronic Lymphocytic Leukemia) Odomzo® (Generic Sonidegib) Odevixibat Odefsey® (Generic Emtricitabine, Rilpivirine, and Tenofovir) Ocuflox® (Generic Ofloxacin Ophthalmic) 1 2 3 … 8 9 10 11 12