Pharmacokinetics of Drospirenone Only Pills: A Pre- and Post-Bariatric Surgery Study
Recruiting · NCT06345560 · Interventional (participants receive a specific treatment) · Lead sponsor: Chulalongkorn University
View the official record on ClinicalTrials.gov →Interventions studied
Drospirenone
What this trial is about
The purpose of this study is to investigate whether bariatric surgery affects Drospirenone only pills absorption
Who can take part
Age range
18 Years to 45 Years
Sex
Female
Healthy volunteers
No - a diagnosis or condition is required
Phase
Phase 1, Phase 2
Study type
Interventional (participants receive a specific treatment)
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
Where it is running
1 location listed.
- Chulalongkorn University - Bangkok, Thailand