Tests drospirenone pill effects on cervical mucus before and after bariatric surgery
Studies how the drospirenone-only pill affects cervical mucus in women with obesity.
Plain-language title generated from the registry record
Registry title: Drospirenone Only Pills and Cervical Mucus Changes: A Pre- and Post-Bariatric Surgery Study
Key facts
- Where
- Bangkok, ThailandSee the site
Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 45 years old?
Source: NCT06345586, who can take part
Where in Thailand
- Chulalongkorn UniversityBangkok, ThailandTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Chulalongkorn University
- Trial code
- NCT06345586
- Record updated
- 18 March 2026
- Original description
The purpose of this study is to study the effect of Drospirenone on cervical mucus change by modified Insler score, pre-bariatric surgery and post-bariatric surgeryRead full original descriptionShow less
Drospirenone Only Pills and Cervical Mucus Changes in Obese Thai Women: A Pre- and Post-Bariatric Surgery Study
The purpose of this study is to study the effect of Drospirenone on cervical mucus change by modified Insler score, pre-bariatric surgery and post-bariatric surgery
Inclusion: 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: Pregnancy or history of giving birth within 3 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; Breastfeeding within the 6 months; Suspected ovarian tumor or pathological ovarian cyst; Regular cigarette smoking; Contraindications to Drospirenone.