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Showing 1–24 of 250 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Hemorrhage, Surgical Clear all
Completed No phase listed Observational

The Role of Platelet Surface α2β1 Integrin Expression as a Risk Factor in Thrombotic and/or Bleeding Complications

NCT00603148
View directory record Official record
Conditions
Genetic Polymorphism
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 70 Years
Enrollment
475 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 16, 2013 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Not applicable Interventional Results available

U.S. Study of Fibrocaps in Surgical Hemostasis

NCT01256164
View directory record Official record
Conditions
Postoperative Hemorrhage
Interventions
Fibrocaps (fibrin sealant), Gelfoam
Device
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 12, 2017 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 4 Interventional Results available

Comparing Blood Loss and Visualization After the Preoperative Use of Topical 0.05% Oxymetazoline Versus 1:1000 Epinephrine Prior to Endoscopic Sinus Surgery

NCT03228914
View directory record Official record
Conditions
Endoscopic Sinus Surgery, Nasal Polyps
Interventions
Oxymetazoline, Epinephrine
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 12, 2021 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 3 Interventional

A Study to Compare Human Thrombin Against Bovine Thrombin in Its Ability to Stop Bleeding After Surgery

NCT00196534
View directory record Official record
Conditions
Cardiovascular, Neurologic (Spine), and General Surgery
Interventions
Human Thrombin, Bovine Thrombin
Drug
Lead sponsor
Ethicon, Inc.
Industry
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
17
States / cities
Birmingham, Alabama • Tucson, Arizona • Santa Monica, California + 13 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2007 · Synced Sep 17, 2026, 4:09 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Tourniquet Pressure in Primary Total Knee Arthroplasty

NCT02830087
View directory record Official record
Conditions
Tourniquets, Knee Arthroplasty, Total, Knee Replacement, Total
Interventions
Tourniquet Cuff Pressure
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Bermuda Run, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2018 · Synced Sep 17, 2026, 4:09 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effects of Hyperbaric Oxygen Therapy on Surgical Wound Healing

NCT01605110
View directory record Official record
Conditions
Edema, Ecchymosis
Interventions
Hyperbaric oxygen treatment, Air sham
Drug
Lead sponsor
Restorix Research Institute, LLLP
Other
Eligibility
40 Years to 85 Years
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Issaquah, Washington
Source: ClinicalTrials.gov public record
Updated Dec 4, 2012 · Synced Sep 17, 2026, 4:09 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 Sep 17, 2026, 4:09 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

INR Comparison Testing in Cardiac Surgery

NCT03267823
View directory record Official record
Conditions
Coagulation Disorder
Interventions
International Normal Ratio (INR)
Diagnostic Test
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 5, 2019 · Synced Sep 17, 2026, 4:09 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 Sep 17, 2026, 4:09 AM EDT
Completed Phase 4 Interventional Results available

Safety and Immunogenicity Study of Recombinant Thrombin (rThrombin) in Pediatric Participants

NCT00859547
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
rThrombin, 1000 IU/mL
Biological
Lead sponsor
ZymoGenetics
Industry
Eligibility
Up to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 25, 2012 · Synced Sep 17, 2026, 4:09 AM EDT
Recruiting Phase 2 Interventional

Factor VIII Inhibitor Bypass Activity (FEIBA) Versus Fresh Frozen Plasma As First Line Therapy For Bleeding After Cardiac Surgery

NCT07032792
View directory record Official record
Conditions
Cardiac Disease, Surgery, Bleeding
Interventions
FEIBA, FFP
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 4 Interventional Results available

Immunogenicity and Safety Study of rThrombin in Surgical Hemostasis

NCT00813904
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
rThrombin, 1000 IU/mL
Biological
Lead sponsor
ZymoGenetics
Industry
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Tuscon, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 7, 2011 · Synced Sep 17, 2026, 4:09 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

The Effect of Local Tranexamic Acid on Post-operative Edema and Ecchymosis in Eyelid Surgery

NCT04951128
View directory record Official record
Conditions
Edema, Ecchymosis; Eyelid
Interventions
Tranexamic acid injection, Local anesthetic control
Drug · Other
Lead sponsor
Consultants in Ophthalmic and Facial Plastics Surgery
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
4
States / cities
Southfield, Michigan • The Bronx, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 5, 2021 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 4 Interventional Results available

Evaluation of an Absorbable Surgical Hemostatic Agent: Thrombi-Gel® Versus Gelfoam-Thrombin

NCT00652314
View directory record Official record
Conditions
Operation Site Bleed
Interventions
Thrombi-Gel
Device
Lead sponsor
Vascular Solutions LLC
Industry
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
7
States / cities
Springfield, Illinois • Burlington, Massachusetts • Flint, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2016 · Synced Sep 17, 2026, 4:09 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 Sep 17, 2026, 4:09 AM EDT
Recruiting Not applicable Interventional

A Study of ETHIZIA Versus SURGICEL Original in Controlling Soft Tissue Bleeding During Open Surgery

NCT06664788
View directory record Official record
Conditions
Hemostasis, Hemostatic Techniques
Interventions
ETHIZIA, SURGICEL Original
Device
Lead sponsor
Ethicon, Inc.
Industry
Eligibility
22 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
6
States / cities
Los Angeles, California • St Louis, Missouri • Pennington, New Jersey + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 17, 2026, 4:09 AM EDT
Terminated Phase 3 Interventional

Efficacy and Safety of Aprotinin on Transfusion Requirements in Patients Undergoing Radical or Total Cystectomy

NCT00306150
View directory record Official record
Conditions
Blood Loss, Surgical, Postoperative Hemorrhage
Interventions
Trasylol (Aprotinin, BAYA0128), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
18
States / cities
Los Angeles, California • Denver, Colorado • Miami, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 16, 2014 · Synced Sep 17, 2026, 4:09 AM EDT
Completed No phase listed Observational

Platelet Activity in Vascular Surgery for Thrombosis and Bleeding

NCT01897103
View directory record Official record
Conditions
Peripheral Vascular Disease, Peripheral Artery Disease, Carotid Stenosis, Aortic Aneurysm, Abdominal, Aortic Aneurysm, Thoracic, Amputation, Wound, Embolism and Thrombosis, Aortic Aneurysm
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 13, 2017 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Arista Hemostatic Powder for Total Knee Post Operative Outcomes Study

NCT05522153
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Arista
Drug
Lead sponsor
Virtua Health, Inc.
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Marlton, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 17, 2026, 4:09 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 Sep 17, 2026, 4:09 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of NNC-0156-0000-0009 During Surgical Procedures in Subjects With Haemophilia B

NCT01386528
View directory record Official record
Conditions
Congenital Bleeding Disorder, Haemophilia B
Interventions
nonacog beta pegol
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
13 Years to 70 Years · Male only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
7
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 22, 2017 · Synced Sep 17, 2026, 4:09 AM EDT
Completed No phase listed Observational

Endoscopic Therapy for Bleeding Marginal Ulcers After Gastric Bypass

NCT01040416
View directory record Official record
Conditions
Bleeding Marginal Ulcer
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Fresno, California
Source: ClinicalTrials.gov public record
Updated Dec 28, 2009 · Synced Sep 17, 2026, 4:09 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 Sep 17, 2026, 4:09 AM EDT
Recruiting Phase 2 Interventional

Preoperative Tranexamic Acid (TXA) to Prevent Bleeding in Patients Undergoing Major Colorectal Surgery

NCT06657924
View directory record Official record
Conditions
Bleeding, Colorectal Disorders, Thromboembolism, Tranexamic Acid
Interventions
Tranexamic acid
Drug
Lead sponsor
Kristen Ban
Other
Eligibility
18 Years to 100 Years
Enrollment
394 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Sep 17, 2026, 4:09 AM EDT