In the latest addition to the ongoing debate over the safety of testosterone treatment, researchers report no significant increased heart-attack risk in older men treated with an intramuscular form of ...

Injectable testosterone esters and transdermal testosterone gels have generally been assumed to be equally safe and effective forms of testosterone-replacement therapy for male hypogonadism. Now, ...

Testosterone substitution in male hypogonadism is a recognized tool to treat symptomatic patients. Various forms of this treatment exist including a long-acting intramuscular form using testosterone ...

Credit: Thinkstock. The risk of hematocrit elevation may depend on testosterone therapy's route of administration, according to investigators. A rise in hematocrit levels occurs with 4 months of ...

Please provide your email address to receive an email when new articles are posted on . Testosterone undecanoate injected at 8-week intervals for men with hypogonadism may reduce fluctuations and ...

Men with low testosterone should go for intramuscular rather than transdermal replacement formulations, according to a new clinical practice guideline from the American College of Physicians (ACP). In ...

Testosterone is the key male sex hormone. Its functions include regulating fertility, muscle mass, fat distribution, and red blood cell production. When levels of testosterone drop below levels that ...