Drugs: O
List of drugs and medications that start with the letter 'O'.
Most Common 'O' Drugs
Common medications that begin with the letter 'O'
- Ocella
- Ocrelizumab
- Ocrevus
- Octreotide
- Ofev
- Ofloxacin
- Ofloxacin ophthalmic
- Ofloxacin otic
- Ojjaara
- Olanzapine
- Olaparib
- olezarsen
- Olmesartan
- Olopatadine
- Olopatadine ophthalmic
- Olux
- Omalizumab
- Omega-3
- Omega-3 Fish Oil
- Omeprazole
- Omnicef
- Omnitrope
- Omvoh
- Ondansetron
- Onfi
- Ongentys
- Onureg
- Opcon-A
- Opdivo
- Opill
- Opzelura
- Orencia
- Orgovyx
- Oriahnn
- Orladeyo
- Orlistat
- Orphenadrine
- Oseltamivir
- Osimertinib
- Otezla
- Oxaliplatin
- Oxazepam
- Oxcarbazepine
- Oxtella XR
- Oxybutynin
- Oxycodone
- Oxycontin
- Oxygen
- Oxymetazoline nasal
- Oxytocin
- Ozanimod
- Ozempic
Browse medications by letter
Show a list of drugs beginning with the first two letters:
Browse all medications