Terminated
The Effects of Sex Hormones on Cognition and Mood in Older Adults
Led by National Institute on Aging (NIA) · Updated on 2009-12-11
N/A
Participants Needed
1
Research Sites
N/A
Total Duration
On this page
AI-Summary
What this Trial Is About
This study is investigating the effects of hormone replacement therapy on memory, mental abilities and mood in older adults aged 65-90. During the nine month long study, men will take testosterone for three months and women will take estrogen for three months. At four points during the study (once every three months), participants will complete a test battery and have blood drawn.
CONDITIONS
Brief Title
The Effects of Sex Hormones on Cognition and Mood in Older Adults
Who Can Participate
Eligibility Criteria
Inclusion Criteria:
- Women and men aged 65-90 who have not received hormone replacement for the last three months.
Exclusion Criteria:
- Previous head injury with loss of consciousness for more than one hour.
- Men with a history of prostate cancer.
- Men on testosterone replacement within the past three months.
- Women with a history of breast or uterine cancer.
- Women on estrogen replacement within the past three months.
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