Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 10, 2026, 10:15 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Fetofetal Transfusion Clear all
Completed Not applicable Interventional

Randomized Controlled Trial Comparing a Conservative Management and Laser Surgery

NCT01220011
View directory record Official record
Conditions
Blood and Blood Disorders, Anemia, Neonatal, Hematologic Disease, Infant, Newborn, Diseases
Interventions
Fetoscopic laser surgery
Procedure
Lead sponsor
Assistance Publique - Hôpitaux de Paris
Other
Eligibility
18 Years and older · Female only
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
8
States / cities
Aurora, Colorado • Baltimore, Maryland • Cincinnati, Ohio + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Jun 10, 2026, 10:15 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Milking the Umbilical Cord at Term Cesarean Birth

NCT01630993
View directory record Official record
Conditions
Anemia
Interventions
Umbilical Cord Milking
Other
Lead sponsor
University of Rhode Island
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 4, 2015 · Synced Jun 10, 2026, 10:15 AM EDT
Completed No phase listed Observational

Clinical Utility of the Addition of a SNP-based NIPT Zygosity Determination in Twin Pregnancy Management.

NCT05312814
View directory record Official record
Conditions
Twin to Twin Transfusion Syndrome, Pregnancy Complications, Multiple Gestation; Maternal Care
Interventions
Not listed
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years to 55 Years · Female only
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
8
States / cities
San Diego, California • Aurora, Colorado • Annapolis, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2024 · Synced Jun 10, 2026, 10:15 AM EDT
Not listed Not applicable Interventional

The TAPS Trial - Fetoscopic Laser Surgery for Twin Anemia Polycythemia Sequence

NCT04432168
View directory record Official record
Conditions
Twin Anemia Polycythemia Sequence
Interventions
Fetoscopic Laser Surgery, Standard Treatment
Procedure · Other
Lead sponsor
Leiden University Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 15, 2020 · Synced Jun 10, 2026, 10:15 AM EDT
Recruiting No phase listed Observational

Fetal Electrophysiologic Abnormalities in High-Risk Pregnancies Associated With Fetal Demise

NCT03775954
View directory record Official record
Conditions
High Risk Pregnancy, Congenital Heart Disease, Fetal Hydrops, Twin Monochorionic Monoamniotic Placenta, Gastroschisis, Fetal Demise, Stillbirth, Fetal Arrhythmia, Long QT Syndrome, Intrauterine Fetal Death, Sudden Infant Death, Pregnancy Loss, Twin Twin Transfusion Syndrome, Birth Defect, Fetal Cardiac Anomaly, Fetal Cardiac Disorder, Fetal Death, Brugada Syndrome, Fetal Tachycardia
Interventions
Fetal Magnetocardiogram and Neonatal Electrocardiogram, Substudy only: Maternal/Infant Pharmacogenomic assessment postnatally
Diagnostic Test · Genetic
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
2
States / cities
Madison, Wisconsin • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Jun 10, 2026, 10:15 AM EDT
Completed No phase listed Observational

The Utility of MRI Scoring to Predict Neurodevelopmental Outcomes in Survivors of Twin-to-Twin Transfusion Syndrome

NCT02249624
View directory record Official record
Conditions
Fetofetal Transfusion
Interventions
Not listed
Lead sponsor
Catherine Cibulskis, MD
Other
Eligibility
Up to 3 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 23, 2024 · Synced Jun 10, 2026, 10:15 AM EDT
Recruiting Not applicable Interventional

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

NCT06829901
View directory record Official record
Conditions
Twin to Twin Transfusion
Interventions
Fetoscopic Laser Photocoagulation
Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Jun 10, 2026, 10:15 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sequential vs. Standard Laser Treatment of Twin-twin Transfusion Syndrome

NCT02122328
View directory record Official record
Conditions
Twin Twin Transfusion Syndrome
Interventions
Sequential laser photocoagulation of communicating vessels., Selective laser photocoagulation of communicating vessels
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
16 Years to 55 Years · Female only
Enrollment
642 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 19, 2025 · Synced Jun 10, 2026, 10:15 AM EDT
Completed No phase listed Observational

Selective Laser Photocoagulation of Communicating Vessels in Twin-Twin Transfusion Syndrome

NCT01622049
View directory record Official record
Conditions
Twin Twin Transfusion Syndrome
Interventions
Selective Laser Photocoagulation of Communicating Vessels
Device
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 13, 2013 · Synced Jun 10, 2026, 10:15 AM EDT
Completed Not applicable Interventional

Laser Photocoagulation in Twin to Twin Transfusion Syndrome

NCT02506049
View directory record Official record
Conditions
Twin to Twin Transfusion Syndrome
Interventions
S-LPC:Selective Laser Photocoagulation
Device
Lead sponsor
University of Tennessee
Other
Eligibility
16 Weeks to 27 Weeks · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
2
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 12, 2020 · Synced Jun 10, 2026, 10:15 AM EDT
Recruiting No phase listed Observational

Laser Photocoagulation of Communicating Vessels in Twin-to-Twin Transfusion Syndrome

NCT05008744
View directory record Official record
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 Jun 10, 2026, 10:15 AM EDT
Completed No phase listed Observational

Renal Artery Dopplers in Twin Twin Transfusion Syndrome

NCT03449823
View directory record Official record
Conditions
Twin Twin Transfusion Syndrome
Interventions
Doppler ultrasound of fetal renal artery
Diagnostic Test
Lead sponsor
Columbia University
Other
Eligibility
Female only
Enrollment
24 participants
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 17, 2018 · Synced Jun 10, 2026, 10:15 AM EDT
Completed Not applicable Interventional

Short-Delay Cord Clamping Compared to Extended- Delay Cord Clamping in Term Neonates That Require Resuscitation.

NCT02827409
View directory record Official record
Conditions
Placental Transfusion
Interventions
Short Delay Cord Clamping, Extended Delay Cord Clamping
Procedure
Lead sponsor
Anup Katheria, M.D.
Other
Eligibility
37 Weeks to 42 Weeks
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 7, 2017 · Synced Jun 10, 2026, 10:15 AM EDT
Terminated No phase listed Observational

Automated Myocardial Performance Index Using Samsung HERA W10

NCT04140669
View directory record Official record
Conditions
Twin to Twin Transfusion Syndrome, Congenital Diaphragmatic Hernia, Neural Tube Defects, Lower Urinary Tract Infection
Interventions
Automated Myocardial Performance Index (MPI)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 12, 2022 · Synced Jun 10, 2026, 10:15 AM EDT
Active, not recruiting No phase listed Observational

Database of Monochorionic Pregnancies

NCT05543499
View directory record Official record
Conditions
Monochorionic Diamniotic Placenta, Monochorial Monoamniotic Placenta, Twin; Complicating Pregnancy, Twin to Twin Transfusion Syndrome, Twin Reversal Arterial Perfusion Syndrome
Interventions
Not listed
Lead sponsor
University of Miami
Other
Eligibility
Not listed
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Jun 10, 2026, 10:15 AM EDT
Completed Not applicable Interventional

Delayed Cord Clamping in Preterm Neonates

NCT02478684
View directory record Official record
Conditions
Premature Birth of Newborn, Infant, Very Low Birth Weight, Delayed Separation of Umbilical Cord, Placental Transfusion
Interventions
30 Seconds of placental blood transfusion, 60 Seconds of placental blood transfusion
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
28 Weeks to 35 Weeks
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 29, 2019 · Synced Jun 10, 2026, 10:15 AM EDT
Withdrawn Not applicable Interventional

Safety and Efficacy of Fetoscopes Used in Fetoscopic Selective Laser Photocoagulation

NCT06022510
View directory record Official record
Conditions
Twin Monochorionic Diamniotic Placenta
Interventions
Fetoscopy Sets for Anterior and Posterior Placentas
Device
Lead sponsor
Michael A Belfort
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Jun 10, 2026, 10:15 AM EDT
Recruiting Not applicable Interventional

Evaluation of Laparotomy With Trans-Amniotic Suture Placement in TTTS Surgery

NCT06991400
View directory record Official record
Conditions
Twin to Twin Transfusion Syndrome, Twin Anemia-Polycythemia Sequence
Interventions
Trans-Amniotic Suture Placement
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years and older · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 27, 2025 · Synced Jun 10, 2026, 10:15 AM EDT
Recruiting Not applicable Interventional

A Prospective Study on the Role of Karl Storz Curved and Straight Fetoscopes (11508AAK and 11506AAK) for Fetoscopic Intrauterine Procedures

NCT06056635
View directory record Official record
Conditions
Fetal Conditions, Maternal; Procedure, Pregnancy Related, Twin to Twin Transfusion Syndrome, In Utero Procedure Affecting Fetus or Newborn, Chorion; Abnormal, Twin Reversal Arterial Perfusion Syndrome, Twin Monochorionic Monoamniotic Placenta, Chorioangioma, Vasa Previa
Interventions
Karl Storz Curved Scope, Karl Storz Straight Scope
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 24, 2024 · Synced Jun 10, 2026, 10:15 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Fetoscopic Selective Laser Photocoagulation in Twin-Twin Transfusion Syndrome

NCT00345852
View directory record Official record
Conditions
Twin to Twin Transfusion Syndrome
Interventions
Fetoscopic Selective Laser Photocoagulation
Procedure
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
12
States / cities
San Francisco, California • Evanston, Illinois • New York, New York + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2007 · Synced Jun 10, 2026, 10:15 AM EDT
Not yet recruiting Not applicable Interventional

The Efficacy of the KARL STORZ Curved Fetoscope and Straight Fetoscope for Laser Photocoagulation of Placental Anastomoses

NCT06084247
View directory record Official record
Conditions
Twin to Twin Transfusion Syndrome
Interventions
Curved KARL STORZ fetoscope, Conventional Scopes
Device
Lead sponsor
Jimmy Espinoza
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Jun 10, 2026, 10:15 AM EDT