Birth control pill study before and after weight-loss surgery
Treatments studied
Part of Hormones & metabolism clinical trials.
This study looks at how a progestin-only birth control pill works in obese women before and after bariatric surgery. It may help find the best way to prevent pregnancy during this time.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are a Thai woman between 18 and 45 years old.
- You are obese and scheduled for weight-loss surgery at Chulalongkorn Hospital.
- You need birth control and are willing to use a non-hormonal method during the study.
- You are not pregnant and have not given birth in the last 3 months.
- You have not breastfed in the last 6 months.
- You have not used certain hormonal birth control recently (Depo-Provera in the last year or other hormonal pills in the last 4 weeks).
- You have not had both ovaries or your uterus removed, and you do not have an ovarian tumor or cyst.
- You do not smoke regularly and have no medical reason to avoid drospirenone.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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