Estrogen comes in different forms. The daily pill and patch are the most popular, but the hormone also is available in the form of a vaginal ring, gel, or spray. Vaginal estrogen comes in the form ...
Preliminary results from a randomized, phase II trial have shown that the transdermal estrogen patch Fem7 ® (Merck KGaA, Darmstadt, Germany) can suppress testosterone to castrate levels in men ...