Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: A Randomized, Double-blind, Placebo-controlled Trial of Clomiphene Citrate of Clomiphene Citrate in Hypoandrogenism and Azoospermia
Brief Summary: Hypothesis: Prescribed clomiphene citrate to azoospermic patients with hypoandrogenism could improve the sperm retrieval in either fresh sperm or after surgical sperm extraction.