A new testosterone nasal gel raises men's low testosterone levels to normal, with few side effects, according to the results of a phase 3 clinical trial to be presented Saturday at the Endocrine ...

Testosterone replacement therapy, most commonly available as a transdermal gel, is increasingly used to treat men with testosterone deficiency. Although gels provide a convenient, noninvasive ...

Natesto (testosterone) is a brand-name drug that’s prescribed for testosterone replacement in adults. Natesto comes as a nasal gel that’s typically applied three times per day. Natesto is approved by ...

A case that first appeared in a medical journal several years ago has recently resurfaced in the media, highlighting an unexpected risk of hormone therapies: a baby girl in Sweden developed unusually ...

In 2014 Time magazine ran a cover story titled Manopause?!, documenting the rise of the $2 billion testosterone industry, which marketed the hormone as a way to fend off age-related declines in sexual ...