Clinical Trials by Drug or Intervention Name: O
- O(6)-benzylguanine (35)
- O-(Chloroacetylcarbamoyl)fumagillol (2)
- O-demethyltramadol (3)
- OBE2109 (5)
- ON 01910 (37)
- ONO-7579 (1)
- OPC 14117 (1)
- OTD70DERM (1)
- OTS167 (4)
- Obatoclax (20)
- Obidoxime Chloride (1)
- Obinutuzumab (216)
- Oblimersen (46)
- Ocrelizumab (102)
- Octenidine (19)
- Octreotide (272)
- Octylmethoxycinnamate (4)
- Octylonium (4)
- Odalasvir (15)
- Odesivimab (4)
- Ofatumumab (147)
- Ofloxacin (368)
- Olaflur (13)
- Olanzapine (476)
- Olaparib (383)
- Olaratumab (22)
- Oleander (3)
- Oleanol (3)
- Oleoyl-estrone (2)
- Oleuropein (13)
- Olive (545)
- Olmesartan (152)
- Olmesartan Medoxomil (152)
- Olodaterol (95)
- Olopatadine Hydrochloride (63)
- Olorofim (20)
- Olsalazine (2)
- Oltipraz (5)
- Omalizumab (202)
- Omega 3 Fatty Acid (1,453)
- Omeprazole (497)
- Omeprazole, sodium bicarbonate drug combination (17)
- Omiganan pentahydrochloride (3)
- Onapristone (7)
- Ondansetron (492)
- Onvansertib (8)
- Ophthalmic Solutions (1,919)
- Opiate Alkaloids (392)
- Opicapone (46)
- Opioid Peptides (7)
- Opipramol (3)
- Opium (18)
- Opium Poppy (19)
- Oprelvekin (21)
- Orange (464)
- Orantinib (4)
- Oregano (16)
- Oregovomab (16)
- Orexin Receptor Antagonists (75)
- Oritavancin (16)
- Orlistat (66)
- Ornidazole (5)
- Ornithine (94)
- Orphenadrine (15)
- Ortho Evra (23)
- Oseltamivir (154)
- Osimertinib (232)
- Otamixaban (5)
- Otaplimastat (3)
- Oviol (1)
- Oxacillin (22)
- Oxaliplatin (2,366)
- Oxandrolone (19)
- Oxantel (2)
- Oxantel pamoate (1)
- Oxaprozin (1)
- Oxatomide (1)
- Oxazepam (13)
- Oxazolidinones (42)
- Oxcarbazepine (66)
- Oxethazaine (1)
- Oxfendazole (7)
- Oxiconazole (2)
- Oxiracetam (1)
- Oxitropium (11)
- Oxybenzone (7)
- Oxybutynin (85)
- Oxycodone (598)
- Oxymatrine (2)
- Oxymetazoline (693)
- Oxymorphone (33)
- Oxypurinol (4)
- Oxytetracycline (9)
- Oxytocin (733)
- Ozagrel (1)
- Ozanimod (40)
- omega-N-Methylarginine (68)