Overview: Transdermal estradiol is available as a patch, gel, or spray that is applied to the skin to increase estrogen levels. It is used after menopause to prevent osteoporosis or to reduce vaginal ...

A transdermal patch is a patch that attaches to your skin and contains medication. The drug from the patch is absorbed into your body over a period of time. If you’d rather not have a pill or an ...

Transdermal drug delivery has made an important contribution to medical practice, but has yet to fully achieve its potential as an alternative to oral delivery and hypodermic injections.

What is transdermal nitroglycerin used for? Transdermal nitroglycerin is commonly used to prevent chest pain caused by a type of heart disease (coronary artery disease). Transdermal nitroglycerin may ...