Procainamide Hydrochloride

Procainamide Hydrochloride Injection, USP, is a sterile, nonpyrogenic solution of procainamide hydrochloride in Water for Injection. It is available in 100 mg per mL concentration. The 100 mg per mL potency contains 0.9% w/v benzyl alcohol and 0.09% sodium bisulfite… Continue Reading


Each of the following products is a combination oral contraceptive containing the progestational compound norgestimate and the estrogenic compound ethinyl estradiol. Norgestimate is designated as (18,19-Dinor-17-pregn-4-en-20-yn-3-one,17-(acetyloxy)-13-ethyl-, oxime,(17α)-(+)-) and ethinyl estradiol is designated as (19-nor-17α-pregna,1,3,5(10)-trien-20-yne-3,17-diol). Previfem Each active blue tablet contains… Continue Reading

Perphenazine and Amitriptyline Hydrochloride

Perphenazine and amitriptyline hydrochloride, a broad spectrum psychotherapeutic agent for the management of outpatients and hospitalized patients with psychoses or neuroses characterized by mixtures of anxiety or agitation with symptoms of depression, is a combination of perphenazine and amitriptyline hydrochloride.… Continue Reading


PROMACTA (eltrombopag) tablets contain eltrombopag olamine, a small molecule thrombopoietin (TPO) receptor agonist for oral administration. Eltrombopag interacts with the transmembrane domain of the TPO receptor (also known as cMpl) leading to increased platelet production. Eltrombopag olamine is a biphenyl… Continue Reading

Pioglitazone and metformin

Pioglitazone and metformin hydrochloride tablets, USP are a thiazolidinediones and biguanide combination product that contains two oral antidiabetic medications: pioglitazone and metformin hydrochloride. Pioglitazone [(±)-5-[[4-[2-(5-ethyl-2-pyridinyl) ethoxy]phenyl]methyl]-2,4-] thiazolidinedione monohydrochloride contains one asymmetric carbon, and the compound is synthesized and used as… Continue Reading