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Showing 1–24 of 86 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Intraoperative Bleeding Clear all
Completed Phase 2 Interventional Results available

A Dose-ranging Safety and Efficacy Study of Ecallantide to Reduce Surgical Blood Loss Volume

NCT00816023
View directory record Official record
Conditions
Bloodloss, Surgical Procedures, Operative
Interventions
ecallantide, placebo
Drug
Lead sponsor
Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years to 85 Years
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
21
States / cities
Birmingham, Alabama • Montgomery, Alabama • Aurora, Colorado + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2015 · Synced Jul 22, 2026, 8:21 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

IV Ketorolac on Platelet Function Post-Cesarean Delivery

NCT03805607
View directory record Official record
Conditions
Analgesia, Obstetrical, Coagulation Defect; Postpartum, Nonsteroidals (NSAIDs)Toxicity, Postpartum Hemorrhage, Postoperative Pain, Ketorolac Adverse Reaction, Blood Loss, Postoperative
Interventions
Ketorolac Tromethamine 30 MG/ML, Placebos
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Jul 22, 2026, 8:21 AM EDT
Not yet recruiting No phase listed Observational

Quantra QPlus in Pediatric Cardiovascular Procedures

NCT07597278
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Quantra System
Diagnostic Test
Lead sponsor
HemoSonics LLC
Industry
Eligibility
Up to 18 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Los Angeles, California • Atlanta, Georgia • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Jul 22, 2026, 8:21 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 22, 2026, 8:21 AM EDT
Completed No phase listed Observational

HemoSonics - UTMB Cardiac Surgery Study

NCT03988465
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Quantra System
Diagnostic Test
Lead sponsor
HemoSonics LLC
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2020 · Synced Jul 22, 2026, 8:21 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Use of a Novel Fibrin Sealant in Total Knee Arthroplasty

NCT01656759
View directory record Official record
Conditions
Osteoarthritis, Intraoperative Bleeding
Interventions
Evicel Fibrin Spray
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Oak Park, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 8, 2016 · Synced Jul 22, 2026, 8:21 AM EDT
Completed No phase listed Observational

Intraoperative Cell Saver Autotransfusion Use for Major Surgical Oncology Operations.

NCT00708513
View directory record Official record
Conditions
Pancreaticoduodenectomy, Pancreatectomy, Esophagectomy, Gastrectomy, Hepatectomy
Interventions
Not listed
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
2
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 20, 2013 · Synced Jul 22, 2026, 8:21 AM EDT
Withdrawn Phase 3 Interventional

Epinephrine in Irrigation Fluid for Visualization During Ankle Surgery

NCT06264596
View directory record Official record
Conditions
Intraoperative Bleeding
Interventions
Epinephrine, Normal Saline irrigation fluid
Drug · Procedure
Lead sponsor
The Guthrie Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Sayre, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 14, 2024 · Synced Jul 22, 2026, 8:21 AM EDT
Completed Not applicable Interventional

GATT-Patch Versus SURGICEL® Original in Minimally Invasive Liver and Gallbladder Surgery

NCT05900037
View directory record Official record
Conditions
Intraoperative Bleeding, Liver Diseases, Gallbladder Diseases, Hemorrhage, Surgical
Interventions
GATT-Patch, SURGICEL® Original
Device
Lead sponsor
GATT Technologies BV
Industry
Eligibility
22 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
6
States / cities
Los Angeles, California • St Louis, Missouri • Pennington, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Jul 22, 2026, 8:21 AM EDT
Completed Phase 4 Interventional

Tranexamic Acid for Total Knee Arthroscopy

NCT04443920
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Tranexamic acid (TXA), Placebo Normal Saline (NS)
Drug
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 21, 2023 · Synced Jul 22, 2026, 8:21 AM EDT
Completed Phase 2 Interventional Results available

Outcomes and Safety Trial Investigating Ecallantide's Effect on Reducing Surgical Blood Loss Volume in Subjects at High Risk of Bleeding Exposed to Cardio-pulmonary Bypass During Cardiac Surgery

NCT00888940
View directory record Official record
Conditions
Bloodloss, Surgical Procedures, Operative
Interventions
Ecallantide, Cyklokapron(R)
Drug
Lead sponsor
Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years to 85 Years
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 9, 2015 · Synced Jul 22, 2026, 8:21 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 22, 2026, 8:21 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 22, 2026, 8:21 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Prospective Effect of Intravenous Ketorolac on Opioid Use, EBL and Complications Following Cesarean Delivery

NCT02509312
View directory record Official record
Conditions
Analgesia, Obstetrical, Postpartum Hemorrhage, Opioid Use, Nonsteroidals (NSAIDs)Toxicity, Coagulation Defect; Postpartum, Postoperative Pain, Ketorolac Adverse Reaction, Blood Loss, Postoperative
Interventions
Ketorolac, Placebo
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 6, 2022 · Synced Jul 22, 2026, 8:21 AM EDT
Not listed Early Phase 1 Interventional

Inhalational Anesthesia vs TIVA in Endoscopic Tympanoplasty

NCT05993039
View directory record Official record
Conditions
Perforated Eardrum
Interventions
Isoflurane Inhalant Product, Sevoflurane inhalant product, Propofol injection, Remifentanil Injection
Drug
Lead sponsor
Our Lady of the Lake Hospital
Other
Eligibility
0 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Oct 31, 2023 · Synced Jul 22, 2026, 8:21 AM EDT
Completed Phase 4 Interventional Results available

Vasopressin Administration During Laparoscopic Myomectomy: a Randomized Controlled Trial

NCT01393704
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Vasopressin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 14, 2018 · Synced Jul 22, 2026, 8:21 AM EDT
Completed Not applicable Interventional Results available

GATT-Patch Versus TachoSil in Liver Surgery

NCT05385952
View directory record Official record
Conditions
Intraoperative Bleeding, Hemorrhage, Surgical, Liver Diseases
Interventions
GATT-Patch (currently named ETHIZIA), TachoSil
Device · Drug
Lead sponsor
GATT Technologies BV
Industry
Eligibility
22 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
6
States / cities
Los Angeles, California • St Louis, Missouri • Newark, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Jul 22, 2026, 8:21 AM EDT
Recruiting Phase 3 Interventional

Tranexamic Acid in Adult Spinal Deformity Surgery

NCT03553186
View directory record Official record
Conditions
Spinal Deformity, Degenerative Lumbar Spinal Stenosis, Blood Loss, Surgical
Interventions
Tranexamic Acid 100 MG/ML, Placebo
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Jul 22, 2026, 8:21 AM EDT
Completed No phase listed Observational

Evaluation of the Quantra System in a Surgical Oncological Population

NCT04116385
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Quantra System
Diagnostic Test
Lead sponsor
HemoSonics LLC
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 31, 2020 · Synced Jul 22, 2026, 8:21 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 22, 2026, 8:21 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Oral and Intravenous Tranexamic Acid in Lumbar Spine Surgery

NCT03037515
View directory record Official record
Conditions
Blood Loss, Surgical, Blood Loss Anemia
Interventions
Tranexamic Acid
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 19, 2024 · Synced Jul 22, 2026, 8:21 AM EDT
Terminated Phase 3 Interventional Results available

Adjunctive Application of BioFoam Surgical Matrix in Liver Surgery

NCT01458561
View directory record Official record
Conditions
Intraoperative Bleeding
Interventions
BioFoam Surgical Matrix, Gelfoam Plus
Device
Lead sponsor
CryoLife, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Palo Alto, California • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 14, 2015 · Synced Jul 22, 2026, 8:21 AM EDT
Not yet recruiting Phase 3 Interventional

Phase 3 Trial of VMX-C001 vs Usual Pharmacological Care in Patients Taking a FXa Direct Oral Anticoagulant Who Require Urgent Surgery With or Without Heparin.

NCT07288489
View directory record Official record
Conditions
Blood Loss, Surgical, Coagulation Disorder
Interventions
VMX-C001, Usual Pharmacological Care
Drug
Lead sponsor
VarmX B.V.
Industry
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
16
States / cities
Chandler, Arizona • Phoenix, Arizona • Stanford, California + 12 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Jul 22, 2026, 8:21 AM EDT
Completed Phase 3 Interventional Results available

A Study of Fibrocaps™ in Surgical Bleeding

NCT01527357
View directory record Official record
Conditions
Mild or Moderate Surgical Bleeding
Interventions
Fibrocaps, Gelatin sponge
Biological
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years and older
Enrollment
721 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
29
States / cities
Birmingham, Alabama • Los Angeles, California • Orange, California + 24 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Jul 22, 2026, 8:21 AM EDT