← Back to Clinical Trials
Recruiting NCT06829901

NCT06829901 The Effect of Uterine Entry In Fetoscopic Laser Photocoagulation for Twin-To-Twin Transfusion Syndrome

◆ AI Clinical Summary
Plain-language summary for patients
Clinical Trial Summary
NCT ID NCT06829901
Status Recruiting
Phase —
Sponsor Baylor College of Medicine
Condition Twin to Twin Transfusion
Study Type INTERVENTIONAL
Enrollment 216 participants
Start Date 2025-03-14
Primary Completion 2029-12

Eligibility & Interventions

Sex Female only
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
Fetoscopic Laser Photocoagulation

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 216 participants in total. It began in 2025-03-14 with a primary completion date of 2029-12.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The purpose of this study is to evaluate whether the entry technique surgeons use to get inside the uterus to perform fetoscopic laser photocoagulation for twin-to-twin transfusion syndrome has an effect on the rates of chorioamniotic membrane separation.

Eligibility Criteria

Inclusion Criteria: * Patients who are eligible and elect to undergo fetoscopic selective laser photocoagulation for complicated monochorionic-diamniotic twin pregnancies with twin-to-twin transfusion syndrome. * Patients will be between 16 0/7 weeks and 26 0/7 weeks gestational age. Exclusion Criteria: * Patients who do not elect to undergo fetoscopic laser photocoagulation for the treatment of complicated monochorionic-diamniotic twin pregnancies with twin-to-twin transfusion syndrome. * Triplets and higher order multiple gestations. * Patients who are less than 16 0/7 weeks or greater than 26 0/7 weeks gestational age. * Patients with a short cervix (less than 1.5 cm). * Patients with a known subchorionic hemorrhage.

Contact & Investigator

Central Contact

Ahmed Nassr, MD, PhD

✉ ahmed.nassr@bcm.edu

📞 832-826-7449

Principal Investigator

Ahmed Nassr, MD, PhD

PRINCIPAL INVESTIGATOR

Baylor College of Medicine

Frequently Asked Questions

Who can join the NCT06829901 clinical trial?

This trial is open to female participants only, aged 18 Years or older, studying Twin to Twin Transfusion. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06829901 currently recruiting?

Yes, NCT06829901 is actively recruiting participants. Contact the research team at ahmed.nassr@bcm.edu for enrollment information.

Where is the NCT06829901 trial being conducted?

This trial is being conducted at Houston, United States.

Who is sponsoring the NCT06829901 clinical trial?

NCT06829901 is sponsored by Baylor College of Medicine. The principal investigator is Ahmed Nassr, MD, PhD at Baylor College of Medicine. The trial plans to enroll 216 participants.

Related Trials

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: November 2026  ·  Data Methodology