Manufacturer: Patent manufactures Caverject - Alprostadil.
The uses of Caverject - Alprostadil include:Alprostadil injection and suppositories are used to treat certain types of erectile dysfunction (impotence; inability to get or keep an erection) in men.
Alprostadil injection is also sometimes used in combination with other tests to diagnose erectile dysfunction.
Alprostadil is in a class of medications called vasodilators. It works by relaxing the muscles and blood vessels in the penis to keep enough blood in the penis so that an erection can occur.