| Monograph |
| Oak bark
|
| Octoxinol 10
|
| Octreotide
|
| Octyl gallate
|
| Octyldodecanol
|
| Ofloxacin
|
| Olanzapine embonate monohydrate
|
| Olanzapine
|
| Oleic acid
|
| Oleoyl macrogolglycerides
|
| Oleyl alcohol
|
| Olive leaf dry extract
|
| Olive leaf
|
| Olive oil, refined
|
| Olive oil, virgin
|
| Olmesartan medoxomil
|
| Olsalazine sodium
|
| Omega-3-acid ethyl esters 60
|
| Omega-3-acid ethyl esters 90
|
| Omega-3-acid triglycerides
|
| Omeprazole magnesium
|
| Omeprazole sodium
|
| Omeprazole
|
| Ondansetron hydrochloride dihydrate
|
| Opium dry extract, standardised
|
| Opium tincture, standardised
|
| Opium, prepared
|
| Opium, raw
|
| Orbifloxacin for veterinary use
|
| Orciprenaline sulfate
|
| Oregano
|
| Orientvine stem
|
| Oromucosal preparations
|
| Orphenadrine citrate
|
| Orphenadrine hydrochloride
|
| Oseltamivir phosphate
|
| Ouabain
|
| Oxacillin sodium monohydrate
|
| Oxaliplatin
|
| Oxazepam
|
| Oxcarbazepine
|
| Oxeladin hydrogen citrate
|
| Oxfendazole for veterinary use
|
| Oxitropium bromide
|
| Oxolinic acid
|
| Oxybuprocaine hydrochloride
|
| Oxybutynin hydrochloride
|
| Oxycodone hydrochloride
|
| Oxygen (15O)
|
| Oxygen (93 per cent)
|
| Oxygen
|
| Oxymetazoline hydrochloride
|
| Oxytetracycline dihydrate
|
| Oxytetracycline hydrochloride
|
| Oxytocin concentrated solution
|
| Oxytocin
|