Urofollitropin (brand names Bravelle, Fertinex, Follistim, and Gonal-F) is a purified form of follicle-stimulating hormone (FSH). FSH is important in the development of..

Urokinase (Abbokinase), also called urokinase-type Plasminogen Activator (uPA), is a serine protease (EC 3.4.21.73). Urokinase was originally isolated from human urine, but is..

Ursodiol, also known as ursodeoxycholic acid and the abbreviation UDCA, is one of the secondary bile acids, which are metabolic byproducts of intestinal..