Medicines & Drugs by letter:O

Octasa Octim
Ocufen Ocusan
Oestrogel Oestrogen and Progestogen for HRT
Oestrogen HRT (Estradiol, Estriol, Estrone) Ofloxacin eye drops (Exocin)
Ofloxacin tablets for infection (Tarivid) Oftaquix
Olanzapine (Arkolamyl, Zalasta, Zyprexa) Olanzapine long-acting injection (ZypAdhera)
Olbetam Olmesartan - an angiotensin receptor blocker (Olmetec)
Olmetec/Olmetec Plus Olodaterol inhaler for COPD (Striverdi, Spiolto)
Olopatadine eye drops for hay fever (Opatanol) Olsalazine (Dipentum)
Omeprazole to reduce stomach acid (Losec, Mepradec, Mezzopram) Omicur
Onbrez Breezhaler Ondansetron for sickness
Ondemet One a Day
One-Alpha Onglyza
Opatanol Opiodur
Opizone Oprymea
Opsumit Optaflu
Opticrom Optilast
Optive Optrex Allergy
Optrex Infected Eyes Oramorph
Orbifen Orelox
Orlistat capsules (Alli, Beacita, Xenical) Orphenadrine
Orudis Oruvail
Oruvail Oseltamivir capsules and suspension (Tamiflu)
Osmanil Otomize
Otrivine Otrivine-Antistin
Ovex Ovranette
Ovysmen Oxactin
Oxazepam for anxiety Oxcarbazepine for epilepsy (Trileptal)
Oxis Turbohaler Oxprenolol - a beta-blocker (Slow-Trasicor)
Oxyal Oxybutynin (Cystrin, Ditropan, Lyrinel XL, Kentera)
Oxycodone for pain relief OxyContin
Oxylan OxyNorm
Oxytetracycline tablets