The aim of the current study is to test whether the effect of estrogen on insulin metabolism depends on the timing of treatment relative to when a woman went through menopause. The investigators hypothesize that estrogen will improve insulin sensitivity in early postmenopausal women, but decrease insulin sensitivity in late postmenopausal women.
Age range
45 Years – 70 Years
Sex
FEMALE
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Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Insulin-mediated Glucose Disposal Rate (Hyperinsulinemic-euglycemic Clamp)
Timeframe: after 1wk estradiol or placebo