Objective: To investigate the factors that influence the increase in bone density with subcutaneous estradiol and testosterone implants.
23 postmenopausal women
Received 75 mg of estradiol with 100 mg testosterone subcutaneously
Bone density was measured at the spine and hip, before and after 1 year of therapy
Conclusions:
Pellets demonstrated a much greater increase in BMD than oral estrogens or patches
8.3% per year for pellets
3.5% per year for patches
1-2% per year for oral estrogen
To read the case study please click HERE
Garnett T, Studd J, Watson N, Savvas M, Leather A. The effects of plasma estradiol levels on increases in vertebral and femoral bone density following therapy with estradiol and estradiol with testosterone implants. Obstet Gynecol. 1992;79(6):968-972.