Some studies suggest that testosterone therapy has additional effects , which include increased bone mineral density and decreased serum high-density lipoprotein ( HDL ) cholesterol .
The clinical sequelae of oestrogen deficiency during menopause are undoubted .
However , the pathophysiological role of testosterone during the menopause is less clear .
Several r and omized , placebo-controlled clinical trials suggest that testosterone therapy improves sexual function in postmenopausal women .
Hormonal treatments of sexual unresponsiveness in postmenopausal women: a comparative study
Summary . Forty postmenopausal women , referred for hormone replacement therapy and all of whom reported a significant concern about a decline in their sexual interest , were r and omly allocated to one of two hormone implant  treatment groups : either oestradiol ( 50 mg ) alone , or oestradiol ( 50 mg ) and testosterone ( l00 mg ) . Comparison between the two groups as a whole revealed no significant differences on any measure , both treatments being associated with a significant reduction in the severity of psychological , somatic and vasomotor symptoms , and with a significant improvement in sexual interest and responsiveness . Similar effects were also observed in patients who denied , pretreatment , any concurrent dyspareunia .  Although it is not possible to identify the reasons for change , the results indicate no advantages of supplementary testosterone administration over oestradiol alone for sexually unresponsive postmenopausal women
Some studies suggest that testosterone therapy has additional effects , which include increased bone mineral density and decreased serum high-density lipoprotein ( HDL ) cholesterol .
The clinical sequelae of oestrogen deficiency during menopause are undoubted .
However , the pathophysiological role of testosterone during the menopause is less clear .
Several r and omized , placebo-controlled clinical trials suggest that testosterone therapy improves sexual function in postmenopausal women .