Clinical Trials by Drug or Intervention Name: O
- O(6)-benzylguanine (34)
- O-(Chloroacetylcarbamoyl)fumagillol (2)
- O-demethyltramadol (3)
- OBE2109 (5)
- ON 01910 (35)
- ONO-7579 (1)
- ONYX015 (1)
- OPC 14117 (1)
- OTS167 (4)
- Obatoclax (20)
- Obinutuzumab (146)
- Oblimersen (45)
- Ochratoxin A (1)
- Ocrelizumab (46)
- Octenidine (11)
- Octreotide (270)
- Octylmethoxycinnamate (3)
- Octylonium (2)
- Odalasvir (13)
- Ofatumumab (118)
- Ofloxacin (302)
- Olaflur (8)
- Olanzapine (436)
- Olaparib (250)
- Olaratumab (22)
- Oleander (1)
- Oleanol (1)
- Oleoyl-estrone (2)
- Oleuropein (6)
- Olive (404)
- Olmesartan (135)
- Olmesartan Medoxomil (135)
- Olodaterol (85)
- Olopatadine Hydrochloride (57)
- Olorofim (15)
- Olsalazine (2)
- Oltipraz (5)
- Omalizumab (165)
- Omega 3 Fatty Acid (1,248)
- Omeprazole (421)
- Omeprazole, sodium bicarbonate drug combination (12)
- Omiganan pentahydrochloride (3)
- Onapristone (4)
- Oncostatin M (1)
- Ondansetron (392)
- Ophthalmic Solutions (1,456)
- Opiate Alkaloids (341)
- Opicapone (39)
- Opipramol (2)
- Opium (15)
- Opium Poppy (16)
- Oprelvekin (19)
- Orange (359)
- Orantinib (4)
- Oregano (10)
- Oregovomab (11)
- Oren gedoku to (1)
- Orexin Receptor Antagonists (41)
- Oritavancin (15)
- Orlistat (60)
- Ornidazole (4)
- Ornithine (78)
- Orphenadrine (10)
- Ortho Evra (26)
- Oseltamivir (119)
- Osimertinib (126)
- Otamixaban (5)
- Ouabain (3)
- Oviol (1)
- Oxacillin (20)
- Oxaliplatin (1,843)
- Oxandrolone (18)
- Oxantel (2)
- Oxantel pamoate (1)
- Oxaprozin (1)
- Oxatomide (1)
- Oxazepam (10)
- Oxazolidinones (67)
- Oxcarbazepine (62)
- Oxethazaine (1)
- Oxfendazole (5)
- Oxiconazole (2)
- Oxitropium (11)
- Oxybenzone (4)
- Oxybutynin (78)
- Oxycodone (494)
- Oxymatrine (2)
- Oxymetazoline (575)
- Oxymorphone (29)
- Oxypurinol (4)
- Oxytetracycline (9)
- Oxytocics (926)
- Oxytocin (592)
- Ozagrel (1)
- o-Phthalaldehyde (1)
- omega-Conotoxins (9)
- omega-N-Methylarginine (66)