Testosterone's hidden effects on fertility signals revealed
NCT ID NCT07092527
First seen Nov 01, 2025 · Last updated Jun 17, 2026 · Updated 37 times
Summary
This study looks at how taking testosterone (male-level hormones) affects the reproductive system in healthy transgender men and cisgender women. Researchers will measure hormone levels and track menstrual bleeding patterns. The goal is to understand how testosterone changes the body's natural hormone signals. About 80 people aged 18-35 will take part.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
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Locations
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University of California, San Diego
RECRUITINGSan Diego, California, 92037, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
The condition(s) this trial relates to.
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