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ClinicalTrials.gov public records Last synced Oct 21, 2026, 7:26 PM EDT

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Showing 73–96 of 134 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Gastrointestinal Bleeding Clear all
Completed Not applicable Interventional Results available

Same-session MR-only Simulation and Treatment With MRI-guided Adaptive Palliative RadioTherapy

NCT03824366
View directory record Official record
Conditions
Malignancy, Metastasis, Hemoptysis, Gastrointestinal Bleeding, Pelvic Bleeding, Superior Vena Cava Syndrome, Mediastinal Disease
Interventions
Volumetric MR imaging, Radiation therapy
Device · Radiation
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 10, 2025 · Synced Oct 21, 2026, 7:26 PM EDT
Completed No phase listed Observational

Bleeding in Hospitalized Patients With Liver Disease Undergoing Invasive Procedures

NCT04076605
View directory record Official record
Conditions
Bleeding, Procedural Complication, Cirrhosis, Liver, Coagulation Disorder, Blood
Interventions
Not listed
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
1,182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 4, 2022 · Synced Oct 21, 2026, 7:26 PM EDT
Not listed Not applicable Interventional

Nasogastric/Orogastric Tube Placement Verification Study Using RightSpot pH Indicator to Verify Gastric Acidity

NCT01561729
View directory record Official record
Conditions
Small Bowel Obstruction, Gastrointestinal Hemorrhage
Interventions
RightSpot pH Indicator, Chest radiograph
Device · Radiation
Lead sponsor
RightBio Metrics
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 4, 2014 · Synced Oct 21, 2026, 7:26 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Efficacy of Omega-3 Fatty Acid Therapy in Preventing Gastrointestinal Bleeding in Patients With CF-LVAD

NCT03784963
View directory record Official record
Conditions
Heart Failure, Gastrointestinal Bleeding
Interventions
Omega 3 fatty acids, Placebo
Drug · Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 13, 2021 · Synced Oct 21, 2026, 7:26 PM EDT
Withdrawn Phase 3 Interventional

Carvedilol vs Band Ligation vs Combination Therapy for Primary Prophylaxis of Variceal Bleeding

NCT02066649
View directory record Official record
Conditions
Portal Hypertension Related to Cirrhosis
Interventions
Carvedilol, Variceal band ligation
Drug · Procedure
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 24, 2018 · Synced Oct 21, 2026, 7:26 PM 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 12, 2026 · Synced Oct 21, 2026, 7:26 PM EDT
Recruiting No phase listed Observational

Developing a Decision Instrument to Guide Abdominal-pelvic CT Imaging of Blunt Trauma Patients

NCT04937868
View directory record Official record
Conditions
Abdominal Injury, Pelvic Fracture, Genital Hemorrhage, Lumbar Spine Injury, Hip Injuries, Liver Injury, Spleen Injury, Renal Injury, Diaphragm Injury, Aortic Rupture, Aortic Dissection, Bowel Disease, Vascular System Injuries, Sacral Fracture
Interventions
There are no interventions associated with this study
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Not listed
Enrollment
12,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Oct 21, 2026, 7:26 PM EDT
Completed No phase listed Observational

NOninVasive Intracranial prEssure From Transcranial doppLer Ultrasound Development of a Comprehensive Database of Multimodality Monitoring Signals for Brain-Injured Patients

NCT04548596
View directory record Official record
Conditions
Traumatic Brain Injury, Subarachnoid Hemorrhage, Intracerebral Hemorrhage, Liver Failure, Ischemic Stroke
Interventions
Transcranial Doppler
Diagnostic Test
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
3
States / cities
Davis, California • San Francisco, California • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Oct 21, 2026, 7:26 PM EDT
Terminated Not applicable Interventional

Clinical and Urgent Colonoscopy Outcomes Using the Pure-Vu® Cleansing System

NCT04729946
View directory record Official record
Conditions
Lower Gastrointestinal Bleeding, Hemostatic Disorder
Interventions
Pure-Vu Cleansing Device
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
22 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 23, 2023 · Synced Oct 21, 2026, 7:26 PM 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 4, 2026 · Synced Oct 21, 2026, 7:26 PM EDT
Withdrawn No phase listed Observational

Factors Contributing To Cardiovascular Morbidity and Mortality in Patients With Gastrointestinal Bleeding

NCT00401908
View directory record Official record
Conditions
Gastrointestinal Bleeding, Acute Coronary Syndrome
Interventions
Not listed
Lead sponsor
Maimonides Medical Center
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2015 · Synced Oct 21, 2026, 7:26 PM EDT
Withdrawn Phase 3 Interventional

Secondary Prophylaxis of Gastrointestinal Bleeding in Cirrhotic Patients Using THALIDOMIDE

NCT00787436
View directory record Official record
Conditions
Gastrointestinal Hemorrhage, Portal Hypertension
Interventions
Thalidomide
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 31, 2013 · Synced Oct 21, 2026, 7:26 PM EDT
Terminated Phase 2 Interventional Results available

A Study to Test Whether Avenciguat Helps People With Liver Cirrhosis and High Blood Pressure in the Portal Vein (Main Vessel Going to the Liver) Who Had Bleeding in the Esophagus or Fluid Accumulation in the Belly

NCT06082843
View directory record Official record
Conditions
Hypertension, Portal, Liver Cirrhosis
Interventions
Placebo, Avenciguat
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
2
States / cities
Pasadena, California • Rialto, California
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Oct 21, 2026, 7:26 PM EDT
Not listed No phase listed Observational

Alterations in Coagulation Factor Levels in Patients With End Stage Liver Disease

NCT06014320
View directory record Official record
Conditions
Liver Cirrhosis, Hemophilia, Hemophilia A, Hemophilia B, Liver Transplant Disorder, Liver Failure, Coagulation Factor Deficiency
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 28, 2023 · Synced Oct 21, 2026, 7:26 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Treatment of Hemorrhagic Radiation Proctitis Using the Halo System

NCT01103492
View directory record Official record
Conditions
Pelvic Neoplasms
Interventions
HALO90 Ablation catheter
Device
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 5, 2015 · Synced Oct 21, 2026, 7:26 PM EDT
Recruiting No phase listed Observational

VIATORR® TIPS Study Evaluating 6-10mm Diameters (VIATIPS)

NCT07390344
View directory record Official record
Conditions
Ascites, Variceal Bleeding, Portal Hypertension Related to Cirrhosis
Interventions
GORE® VIATORR® TIPS Endoprosthesis with Controlled Expansion (6-10mm)
Device
Lead sponsor
W.L.Gore & Associates
Industry
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
3
States / cities
Atlanta, Georgia • Minneapolis, Minnesota • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 21, 2026, 7:26 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

At-Home Research Study for Patients With Autoimmune, Inflammatory, Genetic, Hematological, Infectious, Neurological, CNS, Oncological, Respiratory, Metabolic Conditions

NCT01931644
View directory record Official record
Conditions
All Diagnosed Health Conditions, ADD/ADHD, Alopecia Areata, Ankylosing Spondylitis, Asthma, Atopic Dermatitis Eczema, Beta Thalassemia, Bipolar Disorder, Breast Cancer, Celiac Disease, Cervical Cancer, Chronic Inflammatory Demyelinating Polyneuropathy, Chronic Kidney Diseases, Chronic Obstructive Pulmonary Disease, Colon Cancer, Colorectal Cancer, Crohn's Disease, Cystic Fibrosis, Depression, Diabetes Mellitus, Duchenne Muscular Dystrophy, Endometriosis, Epilepsy, Facioscapulohumeral Muscular Dystrophy, G6PD Deficiency, General Anxiety Disorder, Hepatitis B, Hereditary Hemorrhagic Telangiectasia, HIV/AIDS, Human Papilloma Virus, Huntington's Disease, Idiopathic Thrombocytopenic Purpura, Insomnia, Kidney Cancer, Leukemia, Lung Cancer, Lupus Nephritis, Lymphoma, Melanoma, Multiple Myeloma, Multiple Sclerosis, Myositis, Myotonic Dystrophy, Ovarian Cancer, Pancreatic Cancer, Parkinson's Disease, Polycystic Kidney Diseases, Prostate Cancer, Psoriasis, Psoriatic Arthritis, Rosacea, Scleroderma, Sickle Cell Anemia, Sickle Cell Trait, Sjogren's Syndrome, Skin Cancer, Spinal Muscular Atrophy, Systemic Lupus Erythematosus, Thrombotic Thrombocytopenic Purpura, Trisomy 21, Ulcerative Colitis
Interventions
Not listed
Lead sponsor
Sanguine Biosciences
Industry
Eligibility
18 Years to 100 Years
Enrollment
17,667 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2024 · Synced Oct 21, 2026, 7:26 PM EDT
Completed No phase listed Observational

A Study of Channeling in the Use of Nonprescription Paracetamol and Ibuprofen in an Electronic Medical Records Database: Evidence and Implications

NCT02830178
View directory record Official record
Conditions
Hemorrhage, Gastrointestinal, Myocardial Infarction, Stroke, Kidney Diseases
Interventions
Not listed
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
144,337 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Raritan, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 11, 2016 · Synced Oct 21, 2026, 7:26 PM EDT
Completed Phase 1 Interventional

Effects of Delayed Cord Clamping in Very Low Birth Weight Infants

NCT00840983
View directory record Official record
Conditions
Bronchopulmonary Dysplasia, Necrotizing Enterocolitis, Intraventricular Hemorrhage, Late Onset Neonatal Sepsis, Motor Skills Disorders
Interventions
delayed cord clamping
Procedure
Lead sponsor
University of Rhode Island
Other
Eligibility
Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Nov 30, 2015 · Synced Oct 21, 2026, 7:26 PM EDT
Completed Phase 4 Interventional

Trial of Wireless Capsule Endoscopy in the Evaluation of Obscure Gastrointestinal Bleeding

NCT01006824
View directory record Official record
Conditions
Obscure Gastrointestinal Bleeding (Occult or Overt)
Interventions
Capsule endoscopy, Dedicated small bowel contrast radiography
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 25, 2011 · Synced Oct 21, 2026, 7:26 PM EDT
Completed No phase listed Observational Results available

Management of Gastrointestinal and Urogenital (GI/GU) Bleedings in Atrial Fibrillation Patients Using Pradaxa

NCT02022020
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Not listed
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
16
States / cities
Aurora, Colorado • New Britain, Connecticut • Orlando, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Oct 21, 2026, 7:26 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Capsule Endoscopy for Severe Hematochezia

NCT03616041
View directory record Official record
Conditions
Hematochezia
Interventions
Second-generation colon capsule endoscopy system
Device
Lead sponsor
CURE Digestive Diseases Research Center
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2024 · Synced Oct 21, 2026, 7:26 PM EDT
Recruiting No phase listed Observational

Outcomes and Quality of Life Following Rectal Artery Embolization for Bleeding Internal Hemorrhoids

NCT06106269
View directory record Official record
Conditions
Internal Hemorrhoid
Interventions
Rectal Artery Embolization
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 21, 2026, 7:26 PM EDT
Completed No phase listed Observational

Effects of Hemoperitoneum Driven Carbon Monoxide on Post-Traumatic Stability and Platelet Aggregation

NCT01594034
View directory record Official record
Conditions
Hemoperitoneum
Interventions
expired air
Procedure
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 14, 2012 · Synced Oct 21, 2026, 7:26 PM EDT