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Showing 1–24 of 68 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Post Partum Hemorrhage Clear all
Completed No phase listed Observational Accepts healthy volunteers

Time of Postpartum Hemoglobin Assessment and Blood Loss During Delivery

NCT03233607
View directory record Official record
Conditions
Hemorrhage, Postpartum
Interventions
Blood Draw
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Jul 21, 2026, 11:31 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Tranexamic Acid Pharmacokinetics During Postpartum Hemorrhage

NCT03863964
View directory record Official record
Conditions
Postpartum Hemorrhage
Interventions
blood test
Diagnostic Test
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 12, 2021 · Synced Jul 21, 2026, 11:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Accuracy of Blood Loss Estimation After Vaginal Delivery

NCT00462839
View directory record Official record
Conditions
Postpartum Hemorrhage
Interventions
blood loss estimation
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 13, 2014 · Synced Jul 21, 2026, 11:31 AM EDT
Active, not recruiting Not applicable Interventional

Safety and Effectiveness of the KOKO Device to Treat Primary Abnormal Postpartum Uterine Bleeding or Hemorrhage

NCT06452355
View directory record Official record
Conditions
Postpartum Hemorrhage, Immediate Postpartum Hemorrhage, Hemorrhage, Postpartum
Interventions
KOKO Device
Device
Lead sponsor
KOKO Medical Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
17
States / cities
Birmingham, Alabama • Newark, Delaware • Miami, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Jul 21, 2026, 11:31 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Prevention of Postpartum Hemorrhage With Tranexamic Acid

NCT05370820
View directory record Official record
Conditions
Post Partum Hemorrhage
Interventions
Tranexamic acid, No intervention
Drug · Other
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Falls Church, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Jul 21, 2026, 11:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Coagulation Factor Changes Associated With Postpartum Hysterectomies

NCT00456547
View directory record Official record
Conditions
Obstetric Labor Complications, Hemorrhage, Complications; Cesarean Section
Interventions
Blood Draw
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2006
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 13, 2014 · Synced Jul 21, 2026, 11:31 AM EDT
Completed No phase listed Observational

RUBY Post-Market Registry on the Jada® System

NCT04995887
View directory record Official record
Conditions
Postpartum Hemorrhage
Interventions
Jada® System
Device
Lead sponsor
Alydia Health
Industry
Eligibility
Female only
Enrollment
809 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
16
States / cities
Loma Linda, California • Newark, Delaware • Gainesville, Georgia + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2022 · Synced Jul 21, 2026, 11:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Implementation of the NPMS Obstetric Hemorrhage Bundle at a Tertiary Center: Utilization of the Delphi Method

NCT03018119
View directory record Official record
Conditions
Pregnancy Hemorrhage, Postpartum Hemorrhage
Interventions
Survey
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
Not listed
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 10, 2017 · Synced Jul 21, 2026, 11:31 AM EDT
Not yet recruiting Early Phase 1 Interventional

Pharmacokinetics of Oral Calcium Carbonate in Parturients

NCT06650930
View directory record Official record
Conditions
Pregnancy, Pharmacokinetics, Postpartum Hemorrhage
Interventions
Oral calcium carbonate
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Jul 21, 2026, 11:31 AM EDT
Completed No phase listed Observational

QStat in Trauma and Obstetric Hemorrhage

NCT04385953
View directory record Official record
Conditions
Blood Loss Massive, Trauma, Post Partum Hemorrhage
Interventions
Quantra System
Diagnostic Test
Lead sponsor
HemoSonics LLC
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 31, 2020 · Synced Jul 21, 2026, 11:31 AM EDT
Completed Phase 4 Interventional Results available

Oxytocin Regimen to Prevent Atony and Postpartum Hemorrhage During Vaginal Delivery: 3-arm RCT

NCT00790062
View directory record Official record
Conditions
Uterine Atony, Postpartum Hemorrhage
Interventions
Oxytocin
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
Female only
Enrollment
1,798 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 7, 2016 · Synced Jul 21, 2026, 11:31 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Estimating Blood Loss Using TritonTM in Vaginal Deliveries: A Validation Trial

NCT04277962
View directory record Official record
Conditions
Post Partum Hemorrhage, Blood Loss, Vaginal Bleeding, Vaginal Delivery
Interventions
Triton L and D system for estimation of blood loss at time of vaginal delivery
Device
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 17, 2023 · Synced Jul 21, 2026, 11:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Postpartum Oxytocin Administration in the Era of Delayed Cord Clamping

NCT04632264
View directory record Official record
Conditions
Postpartum Hemorrhage
Interventions
Initiation of standard postpartum oxytocin immediately following fetal shoulder delivery, Initiation of standard postpartum oxytocin immediately following placenta delivery, Saline Placebo
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 28, 2021 · Synced Jul 21, 2026, 11:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

DAISY Uterine Drain Device Evaluation

NCT06219538
View directory record Official record
Conditions
Cesarean Section Complications, Post Partum Hemorrhage, Uterine Atony With Hemorrhage, Uterine Bleeding
Interventions
DAISY Uterine Drain
Device
Lead sponsor
Raydiant Oximetry, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Jul 21, 2026, 11:31 AM EDT
No Longer Available No phase listed Expanded access

HEMOLEVEN® Expanded Access Program Prevention of Surgical/Postpartum Hemorrhage Severe Inherited Factor XI Deficiency

NCT01701947
View directory record Official record
Conditions
Wound; Rupture, Surgery, Cesarean Section, Postpartum Hemorrhage, Surgery
Interventions
Hemoleven
Biological
Lead sponsor
Laboratoire français de Fractionnement et de Biotechnologies
Industry
Eligibility
6 Months and older
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 22, 2013 · Synced Jul 21, 2026, 11:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Postpartum Video Education

NCT05159726
View directory record Official record
Conditions
Postpartum Hemorrhage, Postpartum Preeclampsia, Postpartum Sepsis, Postpartum Depression, Patient Empowerment, Patient Education, Postpartum Care
Interventions
Video Education
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 31, 2023 · Synced Jul 21, 2026, 11:31 AM EDT
Completed Phase 4 Interventional Results available

Perioperative Administration of Tranexamic Acid for Placenta Previa and Accreta Study

NCT02806024
View directory record Official record
Conditions
Placenta Accreta, Postpartum Hemorrhage, Cesarean Section, Tranexamic Acid
Interventions
Tranexamic Acid, Placebo Drug
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Dec 2, 2019 · Synced Jul 21, 2026, 11:31 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Postpartum Video Education in High Risk Populations

NCT06310720
View directory record Official record
Conditions
Postpartum Hemorrhage, Postpartum Depression, Postpartum Sepsis, Postpartum Preeclampsia, Patient Empowerment, Patient Education, Postpartum Care
Interventions
Video Education
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2025 · Synced Jul 21, 2026, 11:31 AM EDT
Recruiting Phase 2 Interventional

Oxytocin Pharmacokinetics and Pharmacodynamics

NCT05488457
View directory record Official record
Conditions
Post Partum Hemorrhage, Cesarean Section Complications, Blood Loss
Interventions
deuterated oxytocin (d5OT)
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Stanford, California • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 21, 2026, 11:31 AM EDT
Completed No phase listed Observational

Accurate Display of Postpartum Hemorrhage Using Triton (ADOPT)

NCT02981758
View directory record Official record
Conditions
Post-partum Hemorrhage (PPH)
Interventions
Not listed
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 10, 2020 · Synced Jul 21, 2026, 11:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pharmacokinetics of Oxytocin at Cesarean Delivery

NCT03898882
View directory record Official record
Conditions
Postpartum Hemorrhage
Interventions
oxytocin, Shore durometer
Drug · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 6, 2020 · Synced Jul 21, 2026, 11:31 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of Carbetocin on the QT/QTc Interval in Healthy Subjects

NCT05924321
View directory record Official record
Conditions
Postpartum Hemorrhage
Interventions
Carbetocin, Placebo, Placebo and Moxifloxacin
Drug
Lead sponsor
Ferring Pharmaceuticals
Industry
Eligibility
18 Years to 45 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 2, 2024 · Synced Jul 21, 2026, 11:31 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Hemophilia A Research Program

NCT07414511
View directory record Official record
Conditions
Hemophilia A, Hemophilia A, Severe, Factor VIII (FVIII), FVIII Deficiency, Carrier of Hemophilia A, Inhibitors, Pregnancy, Maternal Blood Loss, Pregnancy Complications, Bleeding Disorder, Hemorrhage, Postpartum, Alloimmunization, X-Linked
Interventions
Not listed
Lead sponsor
University of Washington
Other
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 16, 2026 · Synced Jul 21, 2026, 11:31 AM EDT
Recruiting Not applicable Interventional

A Pragmatic Randomized Controlled Trial to Predict Postpartum Hemorrhage

NCT06513351
View directory record Official record
Conditions
Post Partum Hemorrhage
Interventions
Novel PPH Risk Prediction Model - Comparator Arm B
Behavioral
Lead sponsor
Holly Ende
Other
Eligibility
Female only
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 30, 2025 · Synced Jul 21, 2026, 11:31 AM EDT