This Viewpoint discusses difficulties of using testosterone and other physiologic testing to confirm sex and event eligibility in phenotypically female athletes competing in the 2016 Summer Olympic Games in Brazil.
This Medical Letter review summarizes the safety of testosterone therapy for the improvement of sexual function, physical function, and vitality in older men with low serum testosterone levels and symptoms suggesting hypoandrogenism.
This randomized trial tested the effects of daily testosterone vs placebo gel administered for 3 years on progression of subclinical atherosclerosis in men aged 60 years or older with low or low-normal testosterone levels.
This Viewpoint discusses the need for stricter controls for the use of testosterone replacement therapy.
To determine whether testosterone therapy is associated with all-cause mortality, myocardial infarction, or stroke, Ho and coauthors conducted a retrospective study involving 8709 men with testosterone levels lower than 300 ng/dL who underwent coronary angiography in the Veterans Affairs system. In an Editorial, Cappola discusses testosterone use and cardiovascular risk.