Orkambi® (Generic Lumacaftor and Ivacaftor) Orlistat Ortho Guard® (Generic Fluoride) Orphengesic® (Generic Aspirin) Orphenadrine Orphengesic® (Generic Orphenadrine) Orinase® (Generic Tolbutamide) Oritavancin Injection Orilissa® (Generic Elagolix) Oriahnn® (Generic Elagolix, Estradiol, and Norethindrone) Orgovyx® (Generic Relugolix) Orgatrax® (Generic Hydroxyzine) ORGAN-I NR® (Generic Guaifenesin) Oretic® (Generic Hydrochlorothiazide) Orbivan® (Generic Acetaminophen, Butalbital, and Caffeine) 1 2 3 … 204 205 206 207 208 209 210 … 467 468 469