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ClinicalTrials.gov public records Last synced Oct 21, 2026, 9:56 PM EDT

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Showing 1–24 of 87 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Intraoperative Bleeding Clear all
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 9, 2016 · Synced Oct 21, 2026, 9:56 PM EDT
Completed No phase listed Observational

Evaluation of the Clinical Performance of the Quantra System With the Quantra Surgical Cartridge

NCT03152461
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
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
4
States / cities
Baltimore, Maryland • Durham, North Carolina • Charleston, South Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Oct 21, 2026, 9:56 PM 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 22, 2023 · Synced Oct 21, 2026, 9:56 PM EDT
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 11, 2015 · Synced Oct 21, 2026, 9:56 PM EDT
Not yet recruiting Phase 4 Interventional

Effect of Tranexamic Acid on Intraoperative Blood Loss in Patients Undergoing Aquablation

NCT06710327
View directory record Official record
Conditions
Benign Prostatic Hyperplasia
Interventions
Tranexamic Acid (IV), Placebo
Drug
Lead sponsor
Kaiser Permanente
Other
Eligibility
45 Years and older · Male only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 29, 2024 · Synced Oct 21, 2026, 9:56 PM 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 17, 2014 · Synced Oct 21, 2026, 9:56 PM EDT
Completed Phase 2 Interventional

Safety Study of Hemospan® in Prostatectomy Patients

NCT00425334
View directory record Official record
Conditions
Blood Loss, Surgical, Prostate Cancer, Surgery
Interventions
Hemospan (MP4OX), Ringer's lactate
Drug
Lead sponsor
Sangart
Industry
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 19, 2013 · Synced Oct 21, 2026, 9:56 PM 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 10, 2015 · Synced Oct 21, 2026, 9:56 PM 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
2027 – 2028
U.S. locations
3
States / cities
Los Angeles, California • Atlanta, Georgia • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 21, 2026, 9:56 PM EDT
Terminated Phase 2 Interventional Results available

Efficacy Study of Recombinant Protein (Ecallantide) to Reduce Blood Loss During Primary Coronary Bypass Grafting or Valve Repair/Replacement

NCT00448864
View directory record Official record
Conditions
Blood Loss, Surgical
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
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
15
States / cities
Birmingham, Alabama • Phoenix, Arizona • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 21, 2026, 9:56 PM EDT
Terminated No phase listed Observational Results available

Bypass vs. Ecmo in Lung Transplantation (BELT)

NCT03021538
View directory record Official record
Conditions
Lung Transplant; Complications
Interventions
Extracorporeal Membrane Oxygenation, Cardiopulmonary Bypass
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 24, 2020 · Synced Oct 21, 2026, 9:56 PM EDT
Not listed Not applicable Interventional

Prospective Study Investigating Aspirin and Intraoperative Blood Loss and Complications Following Inguinal Hernia Repair

NCT02084615
View directory record Official record
Conditions
Hernia, Inguinal, Postoperative Complications, Postoperative Hemorrhage
Interventions
Aspirin
Drug
Lead sponsor
Jesse Brown VA Medical Center
Federal
Eligibility
18 Years and older · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 18, 2015 · Synced Oct 21, 2026, 9:56 PM 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 9, 2009 · Synced Oct 21, 2026, 9:56 PM 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 19, 2018 · Synced Oct 21, 2026, 9:56 PM 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 10, 2023 · Synced Oct 21, 2026, 9:56 PM EDT
Not listed Not applicable Interventional

Bipolar Sealer for Reduction of Blood Loss in Anterior Total Hip Arthroplasties

NCT05356637
View directory record Official record
Conditions
Osteoarthritis, Hip, Blood Loss
Interventions
Werewolf Fastseal 6.0
Device
Lead sponsor
North Texas Medical Research Institute, PLLC
Other
Eligibility
21 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Rockwall, Texas • Rowlett, Texas
Source: ClinicalTrials.gov public record
Updated Oct 31, 2023 · Synced Oct 21, 2026, 9:56 PM 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 Sep 1, 2020 · Synced Oct 21, 2026, 9:56 PM 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 15, 2018 · Synced Oct 21, 2026, 9:56 PM EDT
Recruiting Phase 3 Interventional Accepts healthy volunteers

Intra-operative Loop Diuretics to Improve Same-day Discharge Rates After HoLEP

NCT05620784
View directory record Official record
Conditions
BPH With Urinary Obstruction, BPH, Hematuria, Same Day Discharge
Interventions
Furosemide
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 89 Years · Male only
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 13, 2023 · Synced Oct 21, 2026, 9:56 PM EDT
Completed Phase 2 Interventional Results available

TXA in Spinal Fusion

NCT04272606
View directory record Official record
Conditions
Degenerative Disc Disease
Interventions
Tranexamic Acid, Saline Solution, Visual Acuity Exam, 3 Minute Diagnostic Interview for Confusion Assessment Method (3D-CAM)
Drug · Diagnostic Test
Lead sponsor
Catherine R. Olinger
Other
Eligibility
18 Years to 90 Years
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Oct 21, 2026, 9:56 PM EDT
Terminated Phase 2 Interventional Results available

Topical Raplixa for Surgical Bleeding in Children

NCT02117349
View directory record Official record
Conditions
Surgical Bleeding
Interventions
Raplixa, Gelfoam, Rescue treatment
Drug · Device
Lead sponsor
Mallinckrodt
Industry
Eligibility
Up to 17 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
13
States / cities
Phoenix, Arizona • Los Angeles, California • Sacramento, California + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 21, 2026, 9:56 PM 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 18, 2019 · Synced Oct 21, 2026, 9:56 PM EDT
Completed Not applicable Interventional Results available

Safe and Timely Antithrombotic Removal - Ticagrelor (STAR-T)

NCT04976530
View directory record Official record
Conditions
Hemorrhage, Surgical, Blood Loss, Surgical, Blood Loss, Postoperative, Hemorrhage Postoperative
Interventions
DrugSorb-ATR system, Sham comparator
Device
Lead sponsor
CytoSorbents, Inc
Industry
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
22
States / cities
Sacramento, California • New Haven, Connecticut • Washington D.C., District of Columbia + 18 more
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Oct 21, 2026, 9:56 PM EDT