Endocrinology

Study Name

Study Coordinator

Phone Number

Study Description

The Role of 5 Alpha Reductase in Mediating Testosterone Actions (5AR)

Samson Hanka

617.414.2935

Study on the effects of testosterone and a related hormone in the body in healthy men ages 18-50.

Testosterone Dose Response on Surgically Menopausal Women (TDSM)

Daniela Ciccolini

617.414.2938

Study on how 3 different doses of a testosterone cream affect the levels of testosterone in the blood system of women ages 18-55 whom have had their ovaries removed.

Testosterone Modulation of Response to Phosphodieterose (TED)

Amanda Paley

617.638.8616

Study on whether the combination of testosterone and Viagra is more effective for treating erectile dysfunction than Viagra by itself in men ages 40-70.

Testosterone Effects on Atherosclerosis in Aging Men (TEAAM)

Emma Pinjic

617.414.2941

Study on the role of long-term testosterone replacement therapy and its effects on cardiovascular health in men over 60 years old.

Testosterone Supplementation for Men with Sacrcopenia (TOM)

Lindsay Cloutier

617.414.2963

Study examines whether increasing testosterone levels in men 65 yrs and older, with low levels of testosterone & have difficulty climbing stairs, increases their muscle strength, leading to better physical functioning and mood.