Oral estrogen-androgen increased vertebral bone mineral density compared with pre-treatment values and relieved somatic symptoms. Safety indices, including lipoprotein levels, indicated that the combination was well tolerated over the 2 years of treatment.

Self-reports of lower sleep quality were associated with increased WHQ psychological and somatic symptom measures and decreased cognitive test performance more than with differences in objective sleep. Self-reported trouble sleeping may signal problems independent from objectively low sleep quality, such as subjective distress or diminished cognitive function.

The present study was undertaken to determine whether the addition of an androgen to estrogen therapy in postmenopausal women would alter the skeletal response as determined by measurements of markers of bone formation and resorption. Postmenopausal women were treated for 9 weeks with either a combination of 1.25 mg esterified estrogen and 2.5 mg methyltestosterone (E+A) or 1.25 mg conjugated equine estrogen (CEE). Both groups showed a similar decrease in urinary excretion of the bone resorption markers, deoxypyridinoline, pyridinoline, and hydroxyproline. Patients treated with CEE showed decreases in the serum markers of bone formation, bone-specific alkaline phosphatase, osteocalcin, and C-terminal procollagen peptide. In contrast, subjects treated with E+A showed increases in these markers of bone formation. CEE increased, and E+A decreased serum levels of sex hormone-binding globulin as well as triglycerides and high density lipoprotein levels. Only CEE significantly reduced low density lipoproteins. Both regimens were effective in reducing postmenopausal somatic symptoms, but only E+A had a significant effect on psychological symptoms. We conclude that short term administration of androgen with estrogen may reverse the inhibitory effects of estrogen on bone formation. Long term studies are needed to determine the relative benefits and risks of the combination of estrogen and androgen and whether this results in greater increases in bone mass and strength.

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