Weight-Loss surgery may change how birth control pills work
NCT ID NCT06345586
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how a type of birth control pill (Drospirenone-only) changes cervical mucus in obese Thai women who are planning weight-loss surgery. Researchers will measure mucus quality before and after surgery to see if the pill's effects differ. The goal is to understand how body weight changes might affect contraception effectiveness.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Chulalongkorn University
RECRUITINGBangkok, 10330, Thailand
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