In treating erectile dysfunction, Alprostadil is

Question

Quizplus · Accepted Answer

Alprostadil is an injection that relaxes the muscles surrounding blood vessels in the penis, allowing them to dilate and increase blood flow, resulting in an erection. It works by directly increasing blood flow to the penis, rather than through increasing the levels of nitric oxide or testosterone. Alprostadil can be injected directly into the penis or inserted as a pellet. It is a prostaglandin, and its injection method is usually reserved for cases where other therapies have failed.

In Treating Erectile Dysfunction, Alprostadil Is