NCT06345560 Pharmacokinetics of Drospirenone Only Pills: A Pre- and Post-Bariatric Surgery Study
| NCT ID | NCT06345560 |
| Status | Recruiting |
| Phase | Phase 1, Phase 2 |
| Sponsor | Chulalongkorn University |
| Condition | Contraception |
| Study Type | INTERVENTIONAL |
| Enrollment | 16 participants |
| Start Date | 2024-04-18 |
| Primary Completion | 2026-07 |
Trial Parameters
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Brief Summary
The purpose of this study is to investigate whether bariatric surgery affects Drospirenone only pills absorption
Eligibility Criteria
Inclusion Criteria: * Thai women aged 18-45 years who are obese and had an appointment for Bariatric surgery at Chulalongkorn Hospital * Need contraception * Able to use non-hormonal contraception during the study * Giving consent Exclusion Criteria: * Pregnancy or history of giving birth within 3 months * Breastfeeding within the 6 months * History of using DMPA within 12 months * History of using other types of hormonal birth control pills within 4 weeks * History of bilateral oophorectomy or hysterectomy * Suspected ovarian tumor or pathological ovarian cyst * Regular cigarette smoking * Contraindications to Drospirenone