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Showing 1–24 of 157 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Blood Loss, Surgical Clear all
Completed Phase 4 Interventional Results available

Prevention of Non-Surgical Bleeding by Management of HeartMate II Patients Without Antiplatelet Therapy

NCT02836652
View directory record Official record
Conditions
Heart Failure
Interventions
HeartMate II (HMII), Warfarin, acetylsalicylic acid (ASA) therapy
Device · Drug
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
50 Years and older
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
33
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 29 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2022 · Synced Jul 21, 2026, 5:11 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Surgical Myomectomy Followed by Oral Myfembree Versus Standard of Care Trial (SOUL)

NCT05538689
View directory record Official record
Conditions
Metrorrhagia, Pelvic Pain, Menorrhagia, Leiomyoma
Interventions
Myfembree Oral Product
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
6
States / cities
Chicago, Illinois • Flossmoor, Illinois • Orland Park, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jul 21, 2026, 5:11 AM EDT
Completed No phase listed Observational

CoSeal for Hemostasis of Aortic Anastamoses

NCT01653769
View directory record Official record
Conditions
Surgical Bleeding, Aneurysms, Aortic Dissection
Interventions
Not listed
Lead sponsor
Michael Reardon, MD
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Not applicable Interventional Results available

Evaluating Perioperative Dexamethasone and the Risk of Bleeding in Tonsillectomy

NCT01415583
View directory record Official record
Conditions
Post-operative Hemorrhage
Interventions
Dexamethasone
Drug
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
3 Years to 18 Years
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Jul 21, 2026, 5:11 AM EDT
Completed No phase listed Observational

The Role of Surgery in Patients With Coronavirus Disease - 19 (COVID-19) Related Thoracic Complications

NCT05204537
View directory record Official record
Conditions
Surgical Complication, COVID-19, Pneumothorax, Empyema, Pleural, Abscess, Hemothorax, Thoracic
Interventions
Lung parenchyma resection, Empyemectomy
Procedure
Lead sponsor
University of Milano Bicocca
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 29, 2023 · Synced Jul 21, 2026, 5:11 AM EDT
Not listed Phase 4 Interventional

Role of TXA in Patients Undergoing Breast Free Flap Reconstruction

NCT06428682
View directory record Official record
Conditions
Breast Cancer, Blood Loss, Surgical
Interventions
Tranexamic acid, Placebo
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 4, 2024 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Phase 3 Interventional

Evaluation of Fibrin Sealant 2 in Retroperitoneal or Intra-Abdominal Surgery

NCT00307515
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Fibrin Sealant 2 (FS2), Oxidized Regenerated Cellulose (Surgicel)
Drug · Device
Lead sponsor
Ethicon, Inc.
Industry
Eligibility
Not listed
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
16
States / cities
Los Angeles, California • Jacksonville, Florida • Miami, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2009 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Phase 2 Interventional

A Randomized Study of the Efficacy of Low Venous Pressure General Anesthesia Versus Combined Spinal-Epidural Anesthesia in Decreasing Blood Loss During Prostate Surgery

NCT00200187
View directory record Official record
Conditions
Prostate Cancer
Interventions
low venous pressure general anesthesia, combined spinal-epidural anesthesia
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 25, 2007 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Not applicable Interventional Results available

INVEST-REGISTRY: Minimally Invasive Endoscopic Surgical Treatment With Apollo/Artemis in Patients With Brain Hemorrhage

NCT02661672
View directory record Official record
Conditions
Intracranial Hemorrhage
Interventions
Apollo Device, Artemis Device
Device
Lead sponsor
J. Mocco
Other
Eligibility
22 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
7
States / cities
Washington D.C., District of Columbia • Louisville, Kentucky • Buffalo, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2025 · Synced Jul 21, 2026, 5:11 AM EDT
Recruiting Phase 2 Interventional

Prophylactic Intravenous Calcium Gluconate to Decrease Blood Loss at Time of Cesarean Delivery in Pregnant Patients at High Risk for Uterine Atony

NCT07217899
View directory record Official record
Conditions
Blood Loss, Surgical, Blood Loss, Postoperative, Uterine Atony
Interventions
Calcium Gluconate, Saline
Drug · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Surgical Success After Laparoscopic vs Abdominal Hysterectomy

NCT01793584
View directory record Official record
Conditions
Metrorrhagia, Menorrhagia, Leiomyoma, Adenomyosis, Pelvic Pain, Endometriosis, Pelvic Inflammatory Disease
Interventions
Laparoscopic hysterectomy, Abdominal hysterectomy
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 25, 2017 · Synced Jul 21, 2026, 5:11 AM EDT
Terminated Not applicable Interventional Results available

Safe and Timely Antithrombotic Removal - Direct Oral Anticoagulants Apixaban & Rivaroxaban (STAR-D)

NCT05093504
View directory record Official record
Conditions
Hemorrhage, Surgical, Hemorrhage Postoperative, Blood Loss, Surgical, Blood Loss, Postoperative
Interventions
Sham comparator, DrugSorb-ATR system
Device
Lead sponsor
CytoSorbents, Inc
Industry
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
27
States / cities
Sacramento, California • Denver, Colorado • New Haven, Connecticut + 22 more
Source: ClinicalTrials.gov public record
Updated May 3, 2025 · Synced Jul 21, 2026, 5:11 AM EDT
Withdrawn No phase listed Observational

Platelet Function Testing Help and Intraoperative Bleeding Risk for Patients Who Are on Plavix Prior to Surgery

NCT00653900
View directory record Official record
Conditions
Perioperative Bleeding
Interventions
Not listed
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 7, 2019 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Not applicable Interventional

Adolescent Idiopathic Scoliosis (AIS) Gold Standard for Blood Loss

NCT03990376
View directory record Official record
Conditions
Adolescent Idiopathic Scoliosis
Interventions
Radioisotope I-131-labeled albumin
Other
Lead sponsor
Emory University
Other
Eligibility
10 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 10, 2021 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Phase 4 Interventional Results available

Effects of Adrenaline Infiltration on Surgical Field of View in Endoscopic Sinus Surgery

NCT05867342
View directory record Official record
Conditions
Intraoperative Bleeding
Interventions
Epinephrin, 1% lidocaine with epinephrin 1:100,000, Saline
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 9, 2023 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Reducing Hypotensive Anesthesia Use With TXA During Orthognathic Surgery

NCT05474027
View directory record Official record
Conditions
Hypotension During Surgery, Blood Loss, Surgical
Interventions
Avoidance of Deliberate Hypotensive Anesthesia, TRANEXAMIC ACID 1 G in 10 mL INTRAVENOUS INJECTION, SOLUTION
Other · Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
12 Years to 75 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 26, 2026 · Synced Jul 21, 2026, 5:11 AM EDT
Completed No phase listed Observational

Comparison of Three Methods of Hemoglobin Monitoring

NCT00792597
View directory record Official record
Conditions
Blood Loss
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2013 · Synced Jul 21, 2026, 5:11 AM EDT
Not listed Not applicable Interventional

Tranexamic Acid in Orthopaedic Trauma Surgery

NCT02080494
View directory record Official record
Conditions
Blood Loss, Trauma, Fracture, Surgery
Interventions
Tranexamic Acid
Drug
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 10, 2018 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Phase 1 Interventional

Can Aprotinin Reduce Pancreatitis After Scoliosis Surgery

NCT00357851
View directory record Official record
Conditions
Pancreatitis
Interventions
Aprotinin
Drug
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
Up to 18 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Oct 13, 2010 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Not applicable Interventional Results available

A Skin Glue Versus Subcuticular Suture for Cesarean Closure Study

NCT05903547
View directory record Official record
Conditions
Cesarean Section, Complication, Wound
Interventions
Dermabond Prineo, Suture
Device · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Jul 21, 2026, 5:11 AM EDT
Suspended Not applicable Interventional

Bariatric Embolization of Arteries in Obese Patients With HCC to Allow Salvage Liver Transplantation

NCT02935478
View directory record Official record
Conditions
Obesity, Weight Loss, Body Weight, Hepatocellular Carcinoma, HCC, Hepatitis C, Cirrhosis
Interventions
Embospheres Microspheres
Device
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intrauterine Use of FloSeal: Is it Safe and Useful?

NCT01746628
View directory record Official record
Conditions
Operative Hemorrhage
Interventions
Hysterectomy with FloSeal
Procedure
Lead sponsor
David L Zisow MD LLC
Industry
Eligibility
18 Years to 75 Years · Female only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Randallstown, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 20, 2016 · Synced Jul 21, 2026, 5:11 AM EDT
Completed Phase 4 Interventional Results available

Tranexamic Acid (TXA) Versus Epsilon Aminocaproic Acid (EACA) Versus Placebo for Spine Surgery

NCT00958581
View directory record Official record
Conditions
Scoliosis
Interventions
Tranexamic Acid, Normal Saline, Epsilon aminocaproic acid
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
10 Years to 80 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 16, 2018 · Synced Jul 21, 2026, 5:11 AM EDT
Recruiting Early Phase 1 Interventional

TEAPOT Study Multisite

NCT07565753
View directory record Official record
Conditions
Hemorrhage, Surgical, Tonsillar Bleeding
Interventions
Tranexamic Acid Injectable Product, Normal Saline
Drug · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
2 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
3
States / cities
Davis, California • Providence, Rhode Island • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 21, 2026, 5:11 AM EDT