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ClinicalTrials.gov public records Last synced Oct 1, 2026, 2:27 AM EDT

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Showing 25–48 of 255 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Surgical Blood Loss Clear all
Completed No phase listed Observational

An Observational Cohort Study of the Safety and Efficacy of Fibrinogen Concentrate, Human (FCH) in Subjects With Congenital Fibrinogen Deficiency

NCT02427217
View directory record Official record
Conditions
Congenital Fibrinogen Deficiency
Interventions
FCH
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
Not listed
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
3
States / cities
Aurora, Colorado • Las Vegas, Nevada • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Oct 1, 2026, 2:27 AM EDT
Completed No phase listed Observational

A Long-term Assessment of Physical Activity, Range of Motion, and Functional Status Following Elective Orthopedic Surgery in Hemophilia Patients With Inhibitors

NCT01830712
View directory record Official record
Conditions
Congenital Bleeding Disorder, Haemophilia A With Inhibitors, Haemophilia B With Inhibitors
Interventions
eptacog alfa (activated)
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
5 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Dec 29, 2023 · Synced Oct 1, 2026, 2:27 AM EDT
Completed No phase listed Observational

The Utility of the Validated Intraoperative Bleeding Scale in Spine Surgery

NCT05258487
View directory record Official record
Conditions
Intraoperative Blood Loss, Thoracolumbar Spine Surgery
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced Oct 1, 2026, 2:27 AM EDT
Completed Phase 3 Interventional Results available

Rivaroxaban vs. Warfarin for Post Cardiac Surgery Atrial Fibrillation

NCT03702582
View directory record Official record
Conditions
Atrial Fibrillation, Stroke, Bleeding
Interventions
Rivaroxaban, Warfarin
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Oct 1, 2026, 2:27 AM EDT
Completed Phase 3 Interventional

Clazosentan in Reducing Vasospasm-related Morbidity and All-cause Mortality in Adult Patients With Aneurysmal Subarachnoid Hemorrhage Treated by Surgical Clipping

NCT00558311
View directory record Official record
Conditions
Aneurysmal Subarachnoid Hemorrhage
Interventions
Clazosentan, Placebo
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years to 75 Years
Enrollment
1,157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
11
States / cities
Phoenix, Arizona • Englewood, Colorado • Boston, Massachusetts + 8 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2020 · Synced Oct 1, 2026, 2:27 AM EDT
Not listed No phase listed Observational

Appropriateness of Methodist Health System(MHS) Inter-facility Transfers of Traumatic Intracranial Subarachnoid Hemorrhage and Spontaneous Bleeds for Level-1 Advanced Surgical Intervention

NCT06136078
View directory record Official record
Conditions
Traumatic Intracranial Subarachnoid Hemorrhage
Interventions
rate of appropriate and inappropriate transfers from Methodist interfacility transfers
Other
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years to 75 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 1, 2026, 2:27 AM EDT
Withdrawn Not applicable Interventional

Mediastinal Temperature and Post-operative Bleeding

NCT04933253
View directory record Official record
Conditions
Blood Loss, Surgical
Interventions
Saline irrigation
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 28, 2022 · Synced Oct 1, 2026, 2:27 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 15, 2024 · Synced Oct 1, 2026, 2:27 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 Sep 1, 2020 · Synced Oct 1, 2026, 2:27 AM EDT
Terminated Not applicable Interventional Results available

Randomized Double Blind Control Trial on Effects of Ranolazine on New Onset Atrial Fibrillation

NCT01590979
View directory record Official record
Conditions
Atrial Fibrillation New Onset, Hemorrhage, Prolonged QTc Interval, Ventricular Tachycardia, Medical Care; Complications, Late Effect of Complications
Interventions
Ranolazine, Placebo
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Staten Island, New York
Source: ClinicalTrials.gov public record
Updated Mar 23, 2017 · Synced Oct 1, 2026, 2:27 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Fibrin Sealant Grifols (FS Grifols) During Parenchymous Tissue Open Surgeries

NCT01754480
View directory record Official record
Conditions
Parenchymous Tissue Surgical Bleeding
Interventions
Fibrin Sealant Grifols, Surgicel®
Biological · Device
Lead sponsor
Instituto Grifols, S.A.
Industry
Eligibility
Not listed
Enrollment
325 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
26
States / cities
Loma Linda, California • Los Angeles, California • New Haven, Connecticut + 21 more
Source: ClinicalTrials.gov public record
Updated Feb 8, 2017 · Synced Oct 1, 2026, 2:27 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 28, 2007 · Synced Oct 1, 2026, 2:27 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 Jul 24, 2026 · Synced Oct 1, 2026, 2:27 AM EDT
Completed Phase 3 Interventional

Study of Recombinant Human Thrombin for Bleeding During Surgery

NCT00245336
View directory record Official record
Conditions
Surgical Hemostasis
Interventions
rThrombin, bovine thrombin
Biological · Drug
Lead sponsor
ZymoGenetics
Industry
Eligibility
18 Years and older
Enrollment
401 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
29
States / cities
Birmingham, Alabama • Arcadia, California • Glendale, California + 21 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2009 · Synced Oct 1, 2026, 2:27 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 13, 2021 · Synced Oct 1, 2026, 2:27 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 7, 2026 · Synced Oct 1, 2026, 2:27 AM EDT
Terminated Phase 4 Interventional

Pre-operative Enoxaparin in the Surgical Management of Multi-trauma Patients Undergoing Orthopedic Surgical Procedures

NCT05081375
View directory record Official record
Conditions
Venous Thrombosis Deep (Limbs), Surgical Blood Loss
Interventions
Enoxaparin Injectable Product, Sodium chloride
Drug
Lead sponsor
Valleywise Health
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 1, 2026, 2:27 AM EDT
Active, not recruiting Early Phase 1 Interventional

Tranexamic Acid in Reducing Blood Loss in Patients With Pelvic Tumors Undergoing Hemipelvectomy Surgery

NCT03128866
View directory record Official record
Conditions
Pelvic Mass
Interventions
Hemipelvectomy, Tranexamic Acid
Procedure · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 1, 2026, 2:27 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

The EVARREST® Pediatric Mild or Moderate Liver and Soft Tissue Bleeding Study

NCT03255174
View directory record Official record
Conditions
Controlling Mild to Moderate Bleeding During Surgery
Interventions
EVARREST® Fibrin Sealant Patch
Biological
Lead sponsor
Ethicon, Inc.
Industry
Eligibility
28 Days to 17 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
2
States / cities
Birmingham, Alabama • New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Oct 1, 2026, 2:27 AM EDT
Completed No phase listed Observational

Experiences With Automated Surgical Drainage in Cardiac Surgery

NCT03860363
View directory record Official record
Conditions
Hemorrhage
Interventions
Blood drainage post cardiac surgery
Device
Lead sponsor
Centese, Inc.
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 17, 2020 · Synced Oct 1, 2026, 2:27 AM EDT
Terminated Phase 4 Interventional

Lansoprazole Preventing Gastroduodenal Stress Ulcerations

NCT00220909
View directory record Official record
Conditions
Patients Undergoing Elective Coronary Artery Bypass Graft
Interventions
Lansoprazole
Drug
Lead sponsor
Temple University
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 11, 2008 · Synced Oct 1, 2026, 2:27 AM EDT
Completed Phase 3 Interventional

Hypothermia During Intracranial Aneurysm Surgery Trial

NCT00029133
View directory record Official record
Conditions
Aneurysm, Hypothermia, Subarachnoid Hemorrhage
Interventions
mild intraoperative hypothermia (33 degrees Celsius)
Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
19 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 1, 2026, 2:27 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 26, 2017 · Synced Oct 1, 2026, 2:27 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Octafibrin for On-demand Treatment of Acute Bleeding and to Prevent Bleeding During and After Surgery

NCT02267226
View directory record Official record
Conditions
Congenital Fibrinogen Deficiency
Interventions
Octafibrin
Drug
Lead sponsor
Octapharma
Industry
Eligibility
12 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 15, 2021 · Synced Oct 1, 2026, 2:27 AM EDT