Library omeprazole Omeprazole, sold under the brand names Prilosec and Losec among others, is a medication used in the treatment of gastroesophageal reflux di…

Library ondansetron Ondansetron is classified as Antiemetic (not psychoactive in the traditional sense; centrally and peripherally acts on emesis pathways). It…

Library orphenadrine Orphenadrine is an anticholinergic drug of the ethanolamine antihistamine class; it is closely related to diphenhydramine. It is a muscle r…

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Library ostarine Enobosarm, also formerly known as ostarine and by the developmental code names GTx-024, MK-2866, and S-22, is a selective androgen receptor…

Library oxazepam Oxazepam is an intermediate-acting benzodiazepine prescribed for the treatment of anxiety disorders, panic disorders, alcohol withdrawal, a…

Library oxcarbazepine Oxcarbazepine, sold under the brand name Trileptal among others, is a medication used to treat epilepsy. For epilepsy it is used for both f…

Library oxybutynin Oxybutynin, sold under the brand name Ditropan among others, is an anticholinergic medication primarily used to treat overactive bladder. I…

Library oxycodone Oxycodone is a semisynthetic opioid of the morphinan class, synthesized from poppy-derived thebaine. Developed in Germany in 1916 as part o…

Library oxymetholone Oxymetholone, sold under the brand names Anadrol and Anapolon among others, is an androgen and anabolic steroid (AAS) medication which is u…

Library oxymorphone Oxymorphone (also known by the brand name Opana) is a semi-synthetic opioid analgesic used in the management of moderate to severe pain, an…

Library paliperidone Paliperidone, sold under the brand name Invega among others, is an atypical antipsychotic. It is used for the treatment of schizophrenia an…

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Library pantoprazol Pantoprazole, sold under the brand name Protonix, among others, is a proton pump inhibitor medication used for the treatment of stomach ulc…

Library pantoprazole Pantoprazole, sold under the brand name Protonix, among others, is a proton pump inhibitor medication used for the treatment of stomach ulc…

Library papaverine Papaverine is an opium alkaloid antispasmodic drug, used primarily in the treatment of visceral spasms and vasospasms, occasionally in the…

Library paracetamol Acetaminophen is a non-salicylate analgesic and antipyretic (pain killer and fever reducer). It is a common over-the-counter pain medicatio…

Library paricalcitol Paricalcitol (chemically it is 19-nor-1,25-(OH)2-vitamin D2. Marketed by Abbott Laboratories under the trade name Zemplar) is a drug used f…

Library paroxetine Paroxetine is a Selective Serotonin Reuptake Inhibitor (SSRI) used in the treatment of depression, obsessive-compulsive disorder, panic dis…

Library pazopanib Pazopanib, sold under the brand name Votrient, is an anti-cancer medication marketed worldwide by Novartis. It is a potent and selective mu…

Library penicillamine Penicillamine, sold under the brand name of Cuprimine among others, is a medication primarily used for the treatment of Wilson's disease. I…

Library pentobarbital Pentobarbital, also known as pentobarbitone in British English and by the brand name Nembutal, is a short-acting psychoactive drug of the b…