Medications A-Z List - O
ob - on
- Obenix (phentermine)
- Obizur antihemophilic factor recombinant porcine
- Oby-Trim (phentermine)
- Ocean (sodium chloride-nasal spray)
- ocrelizumab
- Octamide (metoclopramide)
- octreotide
- octreotide acetate depot-injectable suspension
- octreotide-injection
- Ocu-Chlor (chloramphenicol-oral)
- Ocufen (flurbiprofen-ophthalmic)
- Ocupress (carteolol-ophthalmic solution)
- Odefsey emtricitabine rilpivirine tenofovir
- Odomzo (sonidegib)
- Ofev nintedanib
- officinalis, Melissa (lemon balm (Melissa officinalis)-oral)
- Officinalis, Salvia (sage leaf-oral)
- ofloxacin
- Ogen (estrogens-oral)
- Ogen (estropipate)
- Ojjaara
- olanzapine
- Olinvyk oliceridine opioid pain reliever
- olopatadine-ophthalmic solution
- olsalazine
- Olux (clobetasol foam-topical)
- Olysio (simeprevir)
- omalizumab
- omaveloxolone
- ombitasvir, paritaprevir, ritonavir, dasabuvir (Viekira Pak)
- omega 3 fatty acids
- Omega-3 (omega-3 fatty acids-oral)
- omega-3 fatty acids-oral
- omega-3-acid ethyl esters (Lovaza)
- omeprazole
- Omnicef (cefdinir)
- Omnipen (ampicillin)
- Oncaspar (pegaspargase-injection)
- Oncovin (vincristine-injection)
- ondansetron
- ondansetron oral disintegrating tablet
- ondansetron-injection
- ondansetron-oral
- One-Step Plan B (levonorgestrel-oral)
- Onfi (clobazam-oral)
- Onsolis fentanyl buccal
- Ontak (denileukin diftitox-injectable)
- Onureg azacitidine
- Onxol (paclitaxel-injection)
- Onzetra Xsail sumatriptan nasal powder
op - os
- Opcon-A (naphazoline with pheniramine-ophthalmic)
- Opdivo nivolumab
- Opfolda
- ophthalmic, atropine (atropine sulfate ointment-ophthalmic)
- Opill
- opium and belladona (belladonna and opium suppository)
- oprelvekin-injection
- Opti-Clear (tetrahydrozoline-ophth)
- Opticrom (cromolyn)
- Optipranolol (metipranolol-ophthalmic)
- Optiray ioversol
- Optivar (azelastine-ophthalmic drops)
- Optune NovoTTF-100A System
- Opuntia ficus indica prickly pear
- Ora-Sweet SF (sorbitol-oral)
- Orabase (triamcinolone-dental)
- Oracea (doxycycline)
- Oracit (sodium citrate (alk) citric acid-oral liquid)
- Oral Barbiturates (barbiturates-oral)
- Oral Contraceptives (Oral Contraceptives, Birth Control Pills)
- Oral Contraceptives, Birth Control Pills
- Oral Digestive Enzymes (digestive enzymes-oral)
- Oral Inhalation, Pulmicort (budesonide inhaler)
- Oralone (triamcinolone-dental)
- Oralone (triamcinolone-dental)
- Orap (pimozide-oral)
- Orapred (prednisolone)
- Orapred ODT (prednisolone)
- Orasone (prednisone)
- Orazinc (zinc sulfate-oral)
- Orencia (abatacept)
- Orfadin (nitisinone-oral)
- Organidin NR (guaifenesin)
- Orgovyx relugolix
- Orilissa (elagolix)
- Orimune (poliovirus vaccine-oral)
- Orinase (chlorpropamide)
- Orladeyo berotralstat
- orlistat
- orphenadrine-aspirin-caffeine-oral
- orphenadrine-injection
- orphenadrine-oral
- Orserdu
- Ortho Evra (ethinyl estradiol/norelgestromin patch-topical)
- Ortho Micronor (norethindrone-oral contraceptive)
- Ortho-Diaphragm (diaphragm)
- ORTHO-EST (estropipate)
- Ortho-K (Contact Lens Products)
- Ortho-Prefest (estrogen/progestins-oral)
- Orthokeratology (Contact Lens Products)
- Orudis (ketoprofen)
- Oruvail (ketoprofen)
- Orvaten (midodrine-oral)
- Os-Cal (calcium supplement with vitamin D-oral)
- Os-Cal 500 (calcium carbonate)
- oseltamivir
- Osmitrol (mannitol-injectable)
- OsmoPrep (sodium phosphate monobasic-dibasic-oral)
- ospemifene
ot - oz
- oteseconazole
- Otezla (apremilast)
- Otimar (neomycin-polymyxin-hydrocortisone-otic suspension)
- Otogesic (benzocaine-antipyrine-phenylephrine-otic)
- Otomar-HC (hydrocortisone-pramoxine-chloroxylenol-otic drops)
- Ovace (sulfacetamide sodium cream/gel-topical)
- Over-The-Counter Products
- Ovide (malathion-topical)
- Ovidrel (choriogonadotropin alfa-injectable)
- Ovrette (norgestrel-oral contraceptive)
- oxaliplatin-injection
- oxaprozin
- oxazepam-oral
- oxcarbazepine
- oxcarbazepine suspension-oral
- oxcarbazepine-oral
- Oxect (oxycodone)
- oxiconazole nitrate-topical
- Oxistat (oxiconazole nitrate-topical)
- Oxlumo lumasiran
- Oxsoralen (methoxsalen-topical)
- Oxsoralen Ultra (methoxsalen-oral)
- oxybutynin
- oxycodone
- oxycodone acetaminophen
- oxycodone and acetaminophen
- Oxycontin (oxycodone)
- OxyContin oxycodone
- oxymetazoline intranasal
- oxymetazoline ophthalmic
- oxymetazoline topical
- oxymetholone (Androl-50) (anabolic steroids-oral)
- oxymetholone-oral
- oxymorphone
- oxytocin
- oxytocin-injectable
- Oxytrol (oxybutynin)
- Oysco (calcium salts)
- Oyster Shell (calcium salts)
- Oyster Shell + D (calcium supplement with vitamin D-oral)
- ozenoxacin