Restoring testosterone rather than replacing it helps safeguard a man's fertility

(Wiley) Restoring testosterone production in men may be as effective as replacing it, without compromising their fertility. Two phase III clinical trials show that a drug that restores the body's natural production of testosterone has no negative effect on a man's sperm count while a topical testosterone gel causes a significant drop. The findings, which are published in BJU International, could change the way men are treated for low testosterone.
Source: EurekAlert! - Medicine and Health - Category: Global & Universal Source Type: news