donde la sustancia activa (testosterona) fue sustituida por agua purificada. clinical trials

Transdermal testosterone pretreatment in poor responders with androgen receptor polymorphism undergoing ICSI: A Randomized Clinical Investigation.

This study looks at whether a testosterone gel, used before IVF, can help women who have fewer eggs and a specific genetic marker. The main goal is to see if it increases the number of eggs collected, potentially improving chances for those struggling to conceive.