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ClinicalTrials.gov public records Last synced Oct 3, 2026, 2:22 PM EDT

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Showing 25–48 of 50 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Umbilical cord clamping Clear all
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 8, 2017 · Synced Oct 3, 2026, 2:22 PM EDT
Not listed Not applicable Interventional

PREMOD2 With Near Infrared Spectroscopy Sub-study

NCT03145142
View directory record Official record
Conditions
Hypoxia, Brain, Premature Birth
Interventions
Umbilical cord milking, Delayed Cord Clamping
Procedure
Lead sponsor
Sharp HealthCare
Other
Eligibility
23 Weeks to 28 Weeks
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 13, 2021 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Delayed Cord Clamping and Infant Brain Study

NCT01620008
View directory record Official record
Conditions
Iron Deficiency
Interventions
Delayed Cord Clamping
Procedure
Lead sponsor
University of Rhode Island
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 1, 2021 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Timing of Antibiotic Prophylaxis for Cesarean Deliveries

NCT00805545
View directory record Official record
Conditions
Infection
Interventions
Antibiotic
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 16, 2012 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Placental Transfusion in Term Infants: A Pilot Study

NCT01924572
View directory record Official record
Conditions
Anemia
Interventions
cord clamping at 2 minutes, cord clamping at 5 minutes, cord milking
Procedure
Lead sponsor
University of Rhode Island
Other
Eligibility
18 Years to 45 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 16, 2013 · Synced Oct 3, 2026, 2:22 PM EDT
Terminated Not applicable Interventional

Milking the Umbilical Cord Versus Immediate Clamping in Pre-term Infants < 33 Weeks

NCT01819532
View directory record Official record
Conditions
Prematurity
Interventions
Milking group, Immediate cord clamping
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
15 Years to 50 Years · Female only
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional

Delayed Cord Clamping at Term Cesarean

NCT03150641
View directory record Official record
Conditions
Maternal Blood Loss, Cesarean Delivery, Delayed Cord Clamping, Neonatal Health
Interventions
Umbilical cord clamping
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 22, 2019 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional

Neonatal Resuscitation With Intact Cord

NCT02231411
View directory record Official record
Conditions
Intraventricular Hemorrhage
Interventions
V-DCC, Delayed cord clamping, Dry and and if apneic initially can stimulate by gently rubbing the back for approximately 30 seconds with warm sterile towels
Procedure
Lead sponsor
Sharp HealthCare
Other
Eligibility
23 Weeks to 31 Weeks
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional Results available

Cardiac and Cerebral Hemodynamics With Umbilical Cord Milking Compared With Early Cord Clamping

NCT03621956
View directory record Official record
Conditions
Birth Asphyxia With Neurologic Involvement
Interventions
Umbilical Cord Milking, Early Cord Clamping
Procedure
Lead sponsor
Sharp HealthCare
Other
Eligibility
35 Weeks to 42 Weeks
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 8, 2024 · Synced Oct 3, 2026, 2:22 PM 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 5, 2015 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Phase 3 Interventional Results available

Tranexamic Acid for the Prevention of Obstetrical Hemorrhage After Cesarean

NCT03364491
View directory record Official record
Conditions
Obstetrical Complications, Hemorrhage, Labor and Delivery
Interventions
Tranexamic Acid, Placebo
Drug
Lead sponsor
The George Washington University Biostatistics Center
Other
Eligibility
18 Years and older · Female only
Enrollment
11,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
12
States / cities
Birmingham, Alabama • Chicago, Illinois • New York, New York + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2026 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional

Optimal Timing of Cord Clamping in Preterm Pregnancy Following Vaginal or Cesarean Delivery

NCT01766908
View directory record Official record
Conditions
Preterm Birth
Interventions
Clamp cord 20, 40 or 60 seconds following vaginal or cesarean delivery
Other
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Dec 16, 2014 · Synced Oct 3, 2026, 2:22 PM EDT
Completed No phase listed Observational

Delayed Umbilical Cord Clamping - C-section Pilot

NCT02229162
View directory record Official record
Conditions
Cesarean Sections
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older · Female only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Trial Comparing the Optimal Timing of Antibiotic Prophylaxis at the Time of Cesarean Delivery

NCT00811603
View directory record Official record
Conditions
Cesarean Section, Infection
Interventions
Cefazolin (Timing of Antibiotic Prophylaxis)
Drug
Lead sponsor
MemorialCare
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
Long Beach, California • Orange, California
Source: ClinicalTrials.gov public record
Updated Sep 18, 2009 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Umbilical Cord Milking on the Reduction of Red Blood Cell Transfusion Rates in Infants

NCT01523769
View directory record Official record
Conditions
Prematurity
Interventions
Umbilical Cord Milking
Procedure
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years and older · Female only
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 1, 2012 · Synced Oct 3, 2026, 2:22 PM EDT
Completed No phase listed Observational

Changes in Cardiac Output During Delayed Umbilical Cord Clamping

NCT02195037
View directory record Official record
Conditions
Cardiac Output, Low
Interventions
Not listed
Lead sponsor
Sharp HealthCare
Other
Eligibility
Up to 1 Minute
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 20, 2015 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional

The Australian Placental Transfusion Study (APTS): Should Very Pre Term Babies Receive a Placental Blood Transfusion at Birth Via Deferring Cord Clamping Versus Standard Cord Clamping Procedures?

NCT02606058
View directory record Official record
Conditions
Preterm Birth
Interventions
Deferred cord clamping
Procedure
Lead sponsor
University of Sydney
Other
Eligibility
Female only
Enrollment
1,637 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
2
States / cities
Houston, Texas • Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Nov 5, 2020 · Synced Oct 3, 2026, 2:22 PM EDT
Active, not recruiting Not applicable Interventional

Prone Positioning During Delayed Cord Clamping

NCT05507424
View directory record Official record
Conditions
Delayed Cord Clamping
Interventions
Prone Positioning, Supine Positioning
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
2
States / cities
Baltimore, Maryland • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 3, 2025 · Synced Oct 3, 2026, 2:22 PM EDT
Completed No phase listed Observational

Placental Transfusion Project for Preterm Infants

NCT02400697
View directory record Official record
Conditions
Intraventricular Hemorrhage, Sepsis, Necrotizing Enterocolitis
Interventions
<30 wks gestation or 1500 grams
Other
Lead sponsor
Indiana University
Other
Eligibility
Up to 12 Months
Enrollment
2,856 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 16, 2017 · Synced Oct 3, 2026, 2:22 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

VentFirst: A Multicenter RCT of Assisted Ventilation During Delayed Cord Clamping for Extremely Preterm Infants

NCT02742454
View directory record Official record
Conditions
Intraventricular Hemorrhage
Interventions
Standard 30-60 Seconds Cord Clamping, VentFirst 120 Seconds Cord Clamping
Procedure
Lead sponsor
University of Virginia
Other
Eligibility
Not listed
Enrollment
570 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
10
States / cities
Birmingham, Alabama • Sacramento, California • Denver, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 30, 2023 · Synced Oct 3, 2026, 2:22 PM EDT
Not listed Not applicable Interventional

Two Year Developmental Follow-up for PREMOD2 Trial (Premature Infants Receiving Milking or Delayed Cord Clamping)

NCT03476980
View directory record Official record
Conditions
Neurodevelopmental Abnormality
Interventions
Randomized to Umbilical Cord Milking at birth, Randomized to Delayed Cord Clamping at birth
Procedure
Lead sponsor
Sharp HealthCare
Other
Eligibility
22 Months to 42 Months
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
15
States / cities
Birmingham, Alabama • Loma Linda, California • Los Angeles, California + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 25, 2022 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional

The PREMOD Trial: A Randomized Controlled Trial of Umbilical Cord Milking vs. Delayed Cord Clamping in Premature Infants

NCT01866982
View directory record Official record
Conditions
Intraventricular Hemorrhage
Interventions
Umbilical Cord Milking, Delayed Cord Clamping
Procedure
Lead sponsor
Sharp HealthCare
Other
Eligibility
Not listed
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
3
States / cities
Loma Linda, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated May 24, 2018 · Synced Oct 3, 2026, 2:22 PM EDT
Completed Not applicable Interventional Results available

Umbilical Cord Milking in Non-Vigorous Infants

NCT03631940
View directory record Official record
Conditions
Birth Asphyxia
Interventions
Umbilical Cord Milking, Early Cord Clamping
Procedure
Lead sponsor
Sharp HealthCare
Other
Eligibility
35 Weeks to 42 Weeks
Enrollment
1,730 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
7
States / cities
Davis, California • Loma Linda, California • San Diego, California + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 3, 2026, 2:22 PM EDT
Recruiting Not applicable Interventional

Cord Clamping Among Neonates With Congenital Heart Disease

NCT06153459
View directory record Official record
Conditions
Congenital Heart Disease (CHD)
Interventions
Umbilical Cord Clamping at ~30 seconds, Umbilical Cord Clamping at ~120 seconds, Umbilical Cord Milking
Procedure
Lead sponsor
Carl Backes, MD
Other
Eligibility
37 Weeks to 42 Weeks
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
18
States / cities
Birmingham, Alabama • Los Angeles, California • Orange, California + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 3, 2026, 2:22 PM EDT