Testosterone treatment appears to improve the underlying problem in some men with type 2 diabetes, according to a study funded by U.K. drugmaker ProStrakan. The problem — called "insulin resistance" — ...

A landmark study suggests that testosterone treatment is no fountain of youth, finding mostly modest improvement in the sex lives, walking strength and mood of a select group of older men. The ...

Testosterone treatments may build muscle mass in older men, but they may carry a risk of heart problems in people with poor mobility, U.S. researchers said on Wednesday. The Massachusetts study, ...

CHICAGO --Testosterone treatment did not improve older men’s memory or mental function in the latest results from landmark government research that challenges the anti-aging claims of popular ...

Q: I’m a 68-year-old man who has been feeling more tired and less “sexy” over the past several months. My doctor says my blood testosterone level is normal, but “low normal” – a little bit above low.

CHICAGO (AP) — Testosterone treatment did not improve older men’s memory or mental function in the latest results from landmark government research that challenges the anti-aging claims of popular ...

Acerus announced that its agreement with an affiliate of Endo International plc regarding the commercialization of Natesto (testosterone) nasal gel in the U.S. and Mexico will be terminated as of June ...

CHICAGO — A landmark study suggests that testosterone treatment is no fountain of youth, finding mostly modest improvement in the sex lives, walking strength and mood of a select group of older men.

CHICAGO — Testosterone treatment did not improve older men’s memory or mental function in the latest results from landmark government research that challenges the anti-aging claims of popular ...

CHICAGO (AP) — Testosterone treatment did not improve older men’s memory or mental function in the latest results from landmark government research that challenges the anti-aging claims of popular ...

FILE - This Sept. 11 2009 file photo shows a packet of AndroGel testosterone in Hygiene, Colo. Testosterone treatment didn't improve older men's memories or mental function in the latest results from ...