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ClinicalTrials.gov public records Last synced Sep 17, 2026, 3:20 AM EDT

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Showing 1–24 of 132 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Hemorrhage, Gastrointestinal Clear all
Completed Phase 2 Interventional Results available

S1702 Isatuximab in Treating Patients With Relapsed or Refractory Primary Amyloidosis

NCT03499808
View directory record Official record
Conditions
Amorphous, Eosinophilic, and Acellular Deposit, Constipation, Diarrhea, Early Satiety, Gastrointestinal Hemorrhage, Hepatomegaly, Lymphadenopathy, Macroglossia, Nausea, Primary Systemic Amyloidosis, Purpura, Recurrent Primary Amyloidosis, Refractory Primary Amyloidosis
Interventions
Isatuximab, Laboratory Biomarker Analysis
Biological · Other
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
345
States / cities
Anchorage, Alaska • Hot Springs, Arkansas • Burbank, California + 234 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Sep 17, 2026, 3:20 AM EDT
Terminated Phase 3 Interventional

Clopidogrel and the Optimization of Gastrointestinal Events (COGENT-1)

NCT00557921
View directory record Official record
Conditions
Acute Coronary Syndrome, Myocardial Infarction, Coronary Artery Disease, Percutaneous Coronary Intervention
Interventions
CGT-2168 (clopidogrel 75 mg/omeprazole 20 mg) and aspirin, Plavix (clopidogrel 75 mg) and aspirin
Drug
Lead sponsor
Cogentus Pharmaceuticals
Industry
Eligibility
21 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
247
States / cities
Alexander City, Alabama • Birmingham, Alabama • Geneva, Alabama + 205 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2009 · Synced Sep 17, 2026, 3:20 AM 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 12, 2021 · Synced Sep 17, 2026, 3:20 AM EDT
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 Sep 17, 2026, 3:20 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, 3:20 AM EDT
Terminated No phase listed Observational

Detection of Gastrointestinal Bleeding in Intensive Care Patients Via Biosensor Watch

NCT03874169
View directory record Official record
Conditions
Gastro Intestinal Bleeding
Interventions
E4 wristband
Device
Lead sponsor
Columbia University
Other
Eligibility
25 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 2, 2023 · Synced Sep 17, 2026, 3:20 AM EDT
Recruiting No phase listed Observational

Human/Machine Interface: What the HeartMate 3 ® Device Tells Us About the Future

NCT06039176
View directory record Official record
Conditions
LVAD, Frailty, GI Bleed, Right Heart Failure, Infections, Hypertension, Arrhythmias, Stroke
Interventions
HeartMate 3 (R) left ventricular assist device
Device
Lead sponsor
International Consortium of Circulatory Assist Clinicians
Other
Eligibility
18 Years to 100 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
7
States / cities
San Francisco, California • Gainesville, Florida • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced Sep 17, 2026, 3:20 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, 3:20 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, 3:20 AM EDT
Completed No phase listed Observational

Single Balloon Enterosocpy Obscure Gastrointestinal Bleeding Bleed

NCT01625585
View directory record Official record
Conditions
Obscure Gastrointestinal Bleeding
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 15, 2013 · Synced Sep 17, 2026, 3:20 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 Sep 17, 2026, 3:20 AM EDT
Completed Phase 4 Interventional

Stress Ulcer Prophylaxis Versus Placebo in Critically Ill Infants With Congenital Heart Disease

NCT03667703
View directory record Official record
Conditions
Congenital Heart Disease, Upper Gastrointestinal Bleeding, Stress Ulcer, Infection
Interventions
Famotidine, Placebo
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
1 Minute to 12 Months
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 20, 2022 · Synced Sep 17, 2026, 3:20 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 Sep 17, 2026, 3:20 AM 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 11, 2024 · Synced Sep 17, 2026, 3:20 AM EDT
Completed Phase 2 Interventional Results available

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 – 2024
U.S. locations
4
States / cities
La Jolla, California • Miami, Florida • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Sep 17, 2026, 3:20 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Comparative Autoantibody and Immunologic Cell Marker Study

NCT02422875
View directory record Official record
Conditions
Autoimmune Diseases, Lupus Erythematosus, Systemic, Communicable Diseases
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2028
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Sep 17, 2026, 3:20 AM EDT
Completed No phase listed Observational

Acute Gastrointestinal Bleeding Peripheral Pulse Volume Changes

NCT06441201
View directory record Official record
Conditions
GastroIntestinal Bleeding
Interventions
Pulse flowmeter
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
13 participants
Timeline
2024 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Sep 17, 2026, 3:20 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 Sep 17, 2026, 3:20 AM EDT
Completed Phase 3 Interventional

Safety & Efficacy of Omeprazole Sodium Bicarbonate for the Prevention of Upper GI Bleeding in the Critically Ill

NCT00045799
View directory record Official record
Conditions
Upper Gastrointestinal Bleeding
Interventions
Omeprazole sodium bicarbonate immediate release PWD/FS, Cimetidine IV
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
16 Years and older
Enrollment
354 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
58
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 49 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2019 · Synced Sep 17, 2026, 3:20 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 Sep 17, 2026, 3:20 AM EDT
Completed Not applicable Interventional Results available

Ventricular Assist Device Anti-Factor Xa (VAD ANTIX) Monitoring Study: a Prospective Randomized Feasibility Trial

NCT03143569
View directory record Official record
Conditions
Left Sided Heart Failure, Left Ventricular Assist Device, Anticoagulant Therapy, Gastro Intestinal Bleeding, Thrombosis, LVAD, Anti-factor Xa, aPTT, Heparin
Interventions
aPTT guided heparin management, Anti-factor Xa guided heparin management
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 24, 2020 · Synced Sep 17, 2026, 3:20 AM EDT
Recruiting No phase listed Observational

Evaluation of the Clinical Utility of Endoscopic Closure Using a Dual Action Tissue (DAT) Clip

NCT05852457
View directory record Official record
Conditions
GI Bleeding, Perforation Colon, Perforation Bowel, Perforation Duodenal, Perforated Bowel, Fistula
Interventions
DAT Clip
Device
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Orlando, Florida • Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Sep 17, 2026, 3:20 AM 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 3, 2022 · Synced Sep 17, 2026, 3:20 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 Sep 17, 2026, 3:20 AM EDT