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ClinicalTrials.gov public records Last synced Jul 22, 2026, 8:29 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: GastroIntestinal Bleeding Clear all
Not listed Phase 2 Interventional

Metoclopramide, Azithromycin, or Nondrug Pretreatment for UGIB to Reduce Second Endoscopy

NCT03840057
View directory record Official record
Conditions
Gastro Intestinal Bleeding, Upper Gastrointestinal Bleeding
Interventions
Azithromycin Injection, Metoclopramide Injectable Solution, Sodium chloride 0.9%
Drug
Lead sponsor
Waihong Chung
Other
Eligibility
18 Years and older
Enrollment
435 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 6, 2020 · Synced Jul 22, 2026, 8:29 AM EDT
Recruiting Not applicable Interventional

Onyx™ Liquid Embolic IDE Clinical Study

NCT06742801
View directory record Official record
Conditions
Peripheral Arterial Hemorrhage, Trauma, GI Bleed, Ulcer, Hemorrhage
Interventions
Onyx™ Liquid Embolic System
Device
Lead sponsor
Medtronic Endovascular
Industry
Eligibility
22 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
18
States / cities
Phoenix, Arizona • Irvine, California • Palo Alto, California + 15 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Jul 22, 2026, 8:29 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Standard Endoscopic Hemostasis Versus OVESCO Severe Non-variceal UGI Hemorrhage

NCT03065465
View directory record Official record
Conditions
Upper Gastrointestinal Hemorrhage
Interventions
Over-the-scope hemoclipping device, Standard endoscopic treatment
Device · Other
Lead sponsor
CURE Digestive Diseases Research Center
Other
Eligibility
18 Years to 100 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 26, 2024 · Synced Jul 22, 2026, 8:29 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, 8:29 AM EDT
Withdrawn Not applicable Interventional

Philadelphia Immediate Transport in Penetrating Trauma Trial

NCT02821364
View directory record Official record
Conditions
Hemorrhagic Shock, Peritonitis
Interventions
Advanced Life Support
Other
Lead sponsor
Temple University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 27, 2022 · Synced Jul 22, 2026, 8:29 AM 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 30, 2017 · Synced Jul 22, 2026, 8:29 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Cryotherapy for GAVE

NCT04760873
View directory record Official record
Conditions
GAVE - Gastric Antral Vascular Ectasia, Bleeding, Bleeding Gastric
Interventions
cryotherapy
Device
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
5
States / cities
Tampa, Florida • New Hyde Park, New York • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2024 · Synced Jul 22, 2026, 8:29 AM EDT
Completed Phase 4 Interventional

Bowel Preparation for Inpatient Colonoscopy

NCT01169220
View directory record Official record
Conditions
Gastrointestinal Hemorrhage, Colon Cancer, Diverticulosis
Interventions
Go Lytely
Drug
Lead sponsor
Santa Clara Valley Health & Hospital System
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
San Jose, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2017 · Synced Jul 22, 2026, 8:29 AM EDT
Withdrawn Not applicable Interventional

Capsule Endoscopy Versus Conservative Therapy for Obscure Gastrointestinal Bleeding

NCT01837030
View directory record Official record
Conditions
Hemorrhage, Anemia
Interventions
Ferrous sulfate, Capsule Endoscopy
Dietary Supplement · Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 13, 2018 · Synced Jul 22, 2026, 8:29 AM EDT
Completed Not applicable Interventional

Efficacy and Safety Study on Nasogastric (NG) Tube in Patients With Upper Gastrointestinal Bleed

NCT00689754
View directory record Official record
Conditions
Gastrointestinal Hemorrhage, Liver Cirrhosis
Interventions
nasogastric tube placement
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
21 Years and older
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 17, 2011 · Synced Jul 22, 2026, 8:29 AM EDT
Completed Phase 2 Interventional

Study Evaluating Pantoprazole in Peptic Ulcer Hemorrhage

NCT00037570
View directory record Official record
Conditions
Peptic Ulcer Hemorrhage
Interventions
Pantoprazole
Drug
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
6
States / cities
Los Angeles, California • San Diego, California • Cincinnati, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2013 · Synced Jul 22, 2026, 8:29 AM EDT
Terminated No phase listed Observational

Left Atrial Appendage Closure With WATCHMAN FLX Device in Recurrent Gastrointestinal Bleeding: The GI-FLX Registry

NCT06052358
View directory record Official record
Conditions
Atrial Fibrillation, GI Bleeding
Interventions
LAAC with Watchman FLX device
Device
Lead sponsor
Kansas City Heart Rhythm Research Foundation
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
Overland Park, Kansas • Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 3, 2025 · Synced Jul 22, 2026, 8:29 AM EDT
Completed No phase listed Observational

Occult Gastrointestinal Bleeding in Non-pulsatile Left Ventricular Assist Device(VAD)Patients

NCT01415869
View directory record Official record
Conditions
Gastrointestinal Bleeding, Complication of Internal Device
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 19, 2019 · Synced Jul 22, 2026, 8:29 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Development of 4D Flow MRI for Risk Stratification of Variceal Bleeding in Cirrhosis

NCT04867954
View directory record Official record
Conditions
Cirrhosis, Liver, Gastroesophageal Varices, Fontan Procedure
Interventions
Ensure Plus®, Pre-clinical validation contrast enhanced MRI, Clinical validation MRI, Pre-clinical validation contrast enhanced MRI + fasting
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 22, 2026, 8:29 AM EDT
Completed No phase listed Observational

Long-term Follow-up of HALT-C Sustained Virological Responders

NCT00825877
View directory record Official record
Conditions
Hepatitis C, Hepatocellular Carcinoma, Ascites, Variceal Hemorrhage, Death
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Jul 22, 2026, 8:29 AM EDT
Completed Not applicable Interventional Results available

Enteral Nutrition as Stress Ulcer Prophylaxis in Critically Ill Patients.

NCT01477320
View directory record Official record
Conditions
Gastrointestinal Hemorrhage, Clostridium Difficile Colitis
Interventions
Pantoprazole 40 mg IV daily and tube feed., Placebo and tube feed
Drug · Other
Lead sponsor
Mohamed Saad
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 15, 2018 · Synced Jul 22, 2026, 8:29 AM 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 30, 2013 · Synced Jul 22, 2026, 8:29 AM EDT
Completed Phase 3 Interventional

Use of Sanvar® With Endoscopic Treatment for the Control of Acute Variceal Bleeding

NCT00331188
View directory record Official record
Conditions
Esophageal Varices, Portal Hypertension, Gastric Varices, Esophageal Bleeding
Interventions
Sanvar® (vapreotide)
Drug
Lead sponsor
Debiovision
Industry
Eligibility
18 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
19
States / cities
Birmingham, Alabama • Montgomery, Alabama • Scottsdale, Arizona + 15 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2008 · Synced Jul 22, 2026, 8:29 AM EDT
Completed No phase listed Observational

Study of Ischemic Colitis Compared to Other Diagnoses in Patients With Lower Gastrointestinal Bleeding

NCT01078324
View directory record Official record
Conditions
Colitis, Ischemic
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2016 · Synced Jul 22, 2026, 8:29 AM EDT
Terminated Not applicable Interventional

Randomized Trial of Outpatient vs. Inpatient Management of Low-risk Patients With Upper Gastrointestinal Bleeding.

NCT02005705
View directory record Official record
Conditions
Upper Gastrointestinal Bleeding
Interventions
Outpatient Management of Low-risk Patients, Inpatient Management of Low-risk Patients
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 13, 2016 · Synced Jul 22, 2026, 8:29 AM EDT
Withdrawn Not applicable Interventional

Validation of Esophageal Variceal Grading: A Comparative Study of Upper Gastrointestinal (GI) Endoscopy and Capsule Endoscopy

NCT00475592
View directory record Official record
Conditions
Esophageal and Gastric Varices
Interventions
Esophageal Capsule Endoscopy, Upper Gastrointestinal Endoscopy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 23, 2017 · Synced Jul 22, 2026, 8:29 AM 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 12, 2026 · Synced Jul 22, 2026, 8:29 AM EDT
Completed Phase 2 Interventional

Thalidomide Reduces Arteriovenous Malformation Related Gastrointestinal Bleeding

NCT00389935
View directory record Official record
Conditions
Arteriovenous Malformation, Hereditary Hemorrhagic Telangiectasia, Hematochezia, Melena
Interventions
Thalidomide
Drug
Lead sponsor
Northport Veterans Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
3
States / cities
Augusta, Georgia • Worcester, Massachusetts • Northport, New York
Source: ClinicalTrials.gov public record
Updated Aug 1, 2011 · Synced Jul 22, 2026, 8:29 AM EDT
Active, not recruiting Phase 2 Interventional

Temozolomide (TMZ) in Advanced Succinate Dehydrogenase (SDH)-Mutant/Deficient Gastrointestinal Stromal Tumor (GIST)

NCT03556384
View directory record Official record
Conditions
Gastrointestinal Stromal Tumors, Sdh, GIST, Cancer
Interventions
Temozolomide
Drug
Lead sponsor
Adam Burgoyne, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
4
States / cities
La Jolla, California • Miami, Florida • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2024 · Synced Jul 22, 2026, 8:29 AM EDT