- Conditions
- Twin to Twin Transfusion as Antepartum Condition, Monochorionic Diamniotic Placenta
- Interventions
- Fetoscopic laser ablation
- Procedure
- Lead sponsor
- Seattle Children's Hospital
- Other
- Eligibility
- Female only
- Enrollment
- 2,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2031
- U.S. locations
- 2
- States / cities
- Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 18, 2024 · Synced May 22, 2026, 12:51 AM EDT