Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 9, 2026, 8:52 AM EDT

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Showing 1–24 of 96 matching trials from the live ClinicalTrials.gov search.
Conditions
GERD
Interventions
Esomeprazole
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 70 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
25
States / cities
Alabaster, Alabama • Mobile, Alabama • Tucson, Arizona + 22 more
Conditions
Erosive Esophagitis, Heartburn, Symptomatic Non-erosive Gastroesophageal Reflux Disease, Helicobacter Pylori Infection
Interventions
Vonoprazan
Drug
Lead sponsor
Phathom Pharmaceuticals, Inc.
Industry
Eligibility
15 Years to 50 Years · Female only
Enrollment
728 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2034
U.S. locations
1
States / cities
Wilmington, North Carolina
Conditions
Gastroesophageal Reflux Disease (GERD)
Interventions
Tegaserod
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Timeline
2003 – 2005
U.S. locations
2
States / cities
Metairie, Louisiana • Oklahoma City, Oklahoma
Conditions
Gastroesophageal Reflux Disease, Heartburn, Regurgitation, Dyspepsia
Interventions
Mucosectomy, Rubber Band Ligation
Procedure
Lead sponsor
Cook Group Incorporated
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Gastroesophageal Reflux
Interventions
Cognitive Behavioral Therapy, Sham-SOC Lifestyle Coaching
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 80 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
2
States / cities
Chicago, Illinois • St Louis, Missouri
Conditions
GERD, Gastroesophageal Reflux Disease
Interventions
LINX device
Device
Lead sponsor
Torax Medical Incorporated
Industry
Eligibility
22 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
12
States / cities
Tucson, Arizona • Rogers, Arkansas • Los Angeles, California + 9 more
Conditions
Diffuse Large B-Cell Lymphoma (DLBCL), Primary Mediastinal Large B-cell Lymphoma, Burkitt Lymphoma, Anaplastic Large-Cell Lymphoma, Gray Zone Lymphoma
Interventions
Etoposide, Rituximab, Prednisone, Cyclophosphamide, Vincristine, Doxorubicin, MRI, CT, Biopsy, PET scan, Laparotomy, Ondansetron, Prochlorperazine, Omeprazole, Docusate Sodium + Sennosides, Lactulose
Drug · Biological · Diagnostic Test + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years and older
Enrollment
348 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2024
U.S. locations
5
States / cities
Fort Lauderdale, Florida • Baltimore, Maryland • Bethesda, Maryland + 2 more
Conditions
Gastroesophageal Disease
Interventions
Not listed
Lead sponsor
Southern Arizona VA Health Care System
Federal
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Sequelae of; Infection, Post Infection Glomerulonephritis, Post-Infectious Peripheral Neuralgia, Post-Infectious Disorder (Disorder), Post-Infectious Arthritis, Post-Infectious Polyneuritis, Post-Infectious Parkinsonism, Post-Infectious Hypothyroidism, Post Infectious Osteoarthritis, Anxiety Disorders, Depression, Depression, Anxiety, Depression, Bipolar, Insomnia, GERD, Gastro Esophageal Reflux, Hepatitis, Glomerulonephritis
Interventions
PurWet, FurFat, PurApo, PurPhl, PurClo, PurInf, Smoliv
Combination Product
Lead sponsor
All Natural Medicine Clinic, LLC
Other
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Rockville, Maryland
Conditions
Laryngopharyngeal Reflux
Interventions
Prevacid
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Sacramento, California
Conditions
Chest Pain, Gastrointestinal Reflux Disease
Interventions
Dexilant, Dexilant Placebo
Drug
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Gastroesophageal Reflux Disease, Overweight, Acid Reflux Disease
Interventions
Diet - very low carb or low fat
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Gastrointestinal Disease, Gastrointestinal Disorders, Nervous System
Interventions
Nonspecific Hypnotherapy for Relaxation, Gut-Directed Hypnotherapy (GDH), 3-month Follow-Up
Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Gastroesophageal Reflux Disease (GERD)
Interventions
Transoral Incisionless Fundoplication
Device
Lead sponsor
EndoGastric Solutions
Industry
Eligibility
18 Years to 85 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Ocala, Florida • Salem, Kentucky
Conditions
Chronic Venous Disease
Interventions
Indocyanine Green near infrared fluorescence imaging, advanced pneumatic compression, Duplex ultrasound, compression wrap
Combination Product · Device · Diagnostic Test
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Asthma, Gastroesophageal Reflux Disease
Interventions
Not listed
Lead sponsor
Children's Center for Digestive Health Care
Other
Eligibility
4 Years to 11 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Gastroesophageal Reflux Disease (GERD), Erosive Esophagitis, Non-erosive Esophagitis
Interventions
Esomeprazole (Nexium)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
1 Year to 11 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
24
States / cities
Mobile, Alabama • Phoenix, Arizona • Wilmington, Delaware + 21 more
Conditions
Gastroesophageal Reflux Disease
Interventions
Rabeprazole 20 mg
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Vista, California
Conditions
GERD (Gastroesophageal Reflux Disease)
Interventions
eGERD device, eGERD_Sham
Device
Lead sponsor
Gerd Care Medical Ltd
Industry
Eligibility
22 Years to 75 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

Precision Approach to PPI Therapy in Gastroesophageal Reflux Disease

NCT03619811
Conditions
Gastroesophageal Reflux, Laryngopharyngeal Reflux
Interventions
Reflux Band® Upper Esophageal Sphincter (UES) Assist Device
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 89 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
La Jolla, California
Conditions
Gastroesophageal Reflux Disease
Interventions
Standard dose (once daily) PPI plus low-dose antidepressant, Double dose PPI plus evening placebo, Rabeprazole , placebo, placebo
Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Non-Erosive Gastro-Esophageal Reflux Disease, Heartburn
Interventions
Vonoprazan, Placebo
Drug
Lead sponsor
Phathom Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
776 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
108
States / cities
Athens, Alabama • Cullman, Alabama • Huntsville, Alabama + 94 more
Conditions
Erosive Esophagitis
Interventions
Omeprazole/sodium bicarbonate
Drug
Lead sponsor
Yvonne Romero
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Gastroesophageal Reflux
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
Up to 18 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota