Library perphenazine Perphenazine is a typical antipsychotic drug. Chemically, it is classified as a piperazinyl phenothiazine. Originally marketed in the Unite…

Library pethidine Pethidine, known as meperidine in the United States (sold under the brand name Demerol), is a synthetic opioid analgesic used for the treat…

Library phenacetin Phenacetin is a pain-relieving and fever-reducing drug, which was widely used following its introduction in 1887. It was withdrawn from med…

Library phenazopyridine Phenazopyridine is a medication which, when excreted by the kidneys into the urine, has a local analgesic effect on the urinary tract. It i…

Library phendimetrazine Phendimetrazine is classified as Stimulant, Sympathomimetic amine. It belongs to the Phenylmorpholine (related to amphetamines) chemical cl…

Library phenelzine Phenelzine is classified as Antidepressant (irreversible, non-selective MAOI). It belongs to the Hydrazine derivative (β-phenylethylhydrazi…

Library phenethylamine Phenethylamine is the simplest compound of its namesake chemical class, a naturally occurring stimulant found throughout nature in both pla…

Library phenobarbital Phenobarbital, also known as phenobarbitone in British English and by the brand name Luminal, is a long-acting psychoactive drug of the bar…

Library phenomorphan Phenomorphan is an opioid analgesic. It is not currently used in medicine, but has similar side-effects to other opiates, which include itc…

Library phenoxybenzamine Phenoxybenzamine, sold under the brand names Dibenzyline and Dibenyline, is a non-selective, irreversible alpha blocker.

Library phenoxymethylpenicillin Phenoxymethylpenicillin, also known as penicillin V (PcV) and penicillin VK, is an antibiotic useful for the treatment of a number of bacte…

Library phentermine Psychostimulant of the substituted amphetamine class. Used in medicine as an appetite suppressant.

Library phenylephrine Phenylephrine is classified as Peripheral sympathomimetic (alpha-1 adrenergic agonist; minimal CNS activity at therapeutic doses). It belon…

Library phenytoin Phenytoin is an anti-convulsant which is said to improve mental functioning and increase IQ, memory, and learning. There is a long list of…

Library pholcodeine Pholcodine is an opioid cough suppressant (antitussive). It helps suppress unproductive coughs and also has a mild sedative effect, but has…

Library phytonadione Phytomenadione, also known as vitamin K1, phylloquinone, or phytonadione, is a vitamin found in food and used as a dietary supplement. It i…

Library pilocarpine Pilocarpine is a lactone alkaloid originally extracted from plants of the Pilocarpus genus. It is used as a medication to reduce pressure i…

Library pindolol Pindolol, sold under the brand name Visken among others, is a non-selective beta blocker which is used in the treatment of hypertension. It…

Library pioglitazone Pioglitazone, sold under the brand name Actos among others, is an anti-diabetic medication used to treat type 2 diabetes. It may be used wi…

Library pirfenidone Pirfenidone, sold under the brand name Esbriet among others, is a medication used for the treatment of idiopathic pulmonary fibrosis. It wo…