Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 24, 2026, 11:47 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 60 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Esomeprazole (Nexium) Clear all
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study to Evaluate the Bioequivalence of Single Oral Dose of Esomeprazole Capsule and Tablet Formulation in Healthy Participants

NCT03083639
View directory record Official record
Conditions
Healthy Participants
Interventions
Esomeprazole Capsule, Esomeprazole Tablet
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 55 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 13, 2019 · Synced Sep 24, 2026, 11:47 PM EDT
Not listed Phase 2Phase 3 Interventional

Effect of Esomeprazole 40 mg.Daily for 7 Days on Acid Reflux and Related Arousals During Sleep in Patients With GERD

NCT01089959
View directory record Official record
Conditions
Gastroesophageal Reflux Disease
Interventions
esomeprazole
Drug
Lead sponsor
Southern Arizona VA Health Care System
Federal
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 18, 2010 · Synced Sep 24, 2026, 11:47 PM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Study of Proton Pump Inhibitors (PPI) to Prevent Strictures After Gastric Bypass Surgery

NCT00361985
View directory record Official record
Conditions
Anastomotic Stricture, Morbid Obesity
Interventions
Esomeprazole
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 31, 2016 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 2 Interventional Results available

Inhibition of Gastric Acid is the Key to Satisfactory Relief of Symptoms With Esomeprazole in NUD Patients

NCT00222131
View directory record Official record
Conditions
Indigestion
Interventions
Esomeprazole, Placebo
Drug · Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 26, 2019 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Which Supraesophageal Reflux Symptoms Reliably Respond to Proton-Pump-Inhibitor (PPI) Therapy

NCT00170001
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
Nexium, Sugar Pill
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 14, 2011 · Synced Sep 24, 2026, 11:47 PM EDT
Withdrawn Phase 3 Interventional

Effect of Acid Suppression With Esomeprazole on Vocal Cord Granulomas

NCT00567658
View directory record Official record
Conditions
Larynx Disease
Interventions
Esomeprazole
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Trial to Evaluate the Effect of the Proton Pump Inhibitor Esomeprazole on the Single-dose Pharmacokinetics (PK) of Oral TAK-906 in Healthy Adult Participants

NCT03849690
View directory record Official record
Conditions
Healthy Volunteers
Interventions
TAK-906, Esomeprazole
Drug
Lead sponsor
Millennium Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 14, 2021 · Synced Sep 24, 2026, 11:47 PM EDT
Terminated Phase 1 Interventional Results available

Viokase 16, Viokase16 Plus Nexium and Nexium Alone

NCT01142128
View directory record Official record
Conditions
Chronic Pancreatitis
Interventions
Nexium (esomeprazole magnesium), Placebo to Nexium, Viokase 16 (pancrelipase) + Nexium, Viokase 16 + placebo to Nexium
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 20, 2013 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Interaction Between Aspirin and Nexium

NCT01199328
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Aspirin, Esomeprazole
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Springfield, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 18, 2010 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 4 Interventional

Esomeprazole for Treatment of GERD in Pediatric Patients

NCT00228527
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 18, 2010 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Not applicable Interventional

Gastroesophageal Reflux Disease (GERD)/Nighttime Heartburn and Driving Performance

NCT01079884
View directory record Official record
Conditions
GERD
Interventions
esomeprazole 40 mg
Drug
Lead sponsor
David A. Johnson, MD
Other
Eligibility
18 Years to 60 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 21, 2012 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect on 24-hour, Intragastric pH of RAB ER 50-mg Capsules Compared With Esomeprazole (Nexium) 40 mg Capsules and Rabeprazole (Aciphex) 20-mg Tablets

NCT01153659
View directory record Official record
Conditions
Healthy
Interventions
E3810, Aciphex (rabeprazole), Nexium (esomeprazole)
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Oct 31, 2013 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Utility of Nexium in Chronic Cough and Reflux Disease

NCT00287339
View directory record Official record
Conditions
Cough, GERD
Interventions
Esomeprazole, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 9, 2012 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Plasm Gastrin Concentrations in Response to Nexium Administration in Healthy Volunteers

NCT01135472
View directory record Official record
Conditions
Healthy
Interventions
Esomeprazole Magnesium
Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Dec 17, 2012 · Synced Sep 24, 2026, 11:47 PM EDT
Terminated Phase 1 Interventional

Effect of Acid Reflux on Respiratory Physiology During Exercise in Athletes With GER-Response to Acid Suppression

NCT00444236
View directory record Official record
Conditions
Exercise Triggered Asthma, Gastroesophageal Reflux
Interventions
Nexium, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 20, 2016 · Synced Sep 24, 2026, 11:47 PM EDT
Withdrawn Phase 2 Interventional

Whether Proton Pump Inhibitors, Administered Prior to or After Surgery, Can Reduce the Incidence and/or Severity of Difficulty Swallowing Foods and/or Liquids,Following Anterior Cervical Surgery

NCT03488147
View directory record Official record
Conditions
Dysphagia, GERD, Degenerative Joint Disease
Interventions
Esomeprazole, Placebo Oral Tablet
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 22, 2020 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 1 Interventional

Phase 1 Pharmacokinetics of Intravenous Nexium in Children

NCT00474019
View directory record Official record
Conditions
Pharmacokinetics
Interventions
esomeprazole
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
Up to 17 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
11
States / cities
Little Rock, Arkansas • Hartford, Connecticut • Park Ridge, Illinois + 8 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2010 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 4 Interventional

Nexium 40mg Once Daily vs Prevacid 30mg Twice a Day for Control of Severe GERD

NCT00295685
View directory record Official record
Conditions
GERD
Interventions
Antacids
Drug
Lead sponsor
Digestive & Liver Disease Specialists
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 24, 2009 · Synced Sep 24, 2026, 11:47 PM EDT
Not listed Phase 1 Interventional

The Effect of Nexium on Transmucosal Esophageal Leak

NCT00216788
View directory record Official record
Conditions
Reflux, Esophagitis, Barrett's Esophagus
Interventions
Esomeprazole (Nexium) 40 mg/day
Drug
Lead sponsor
Main Line Health
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Wynnewood, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 15, 2010 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 2 Interventional

Comparison of Esomeprazole to Aerosolized, Swallowed Fluticasone for Eosinophilic Esophagitis

NCT00123656
View directory record Official record
Conditions
Esophagitis
Interventions
esomeprazole, fluticasone
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 15, 2008 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of Multiple Doses of Esomeprazole on the Pharmacokinetics of Isavuconazole

NCT02128893
View directory record Official record
Conditions
Pharmacokinetics of Isavuconazole, Healthy Subjects
Interventions
Isavuconazole, Esomeprazole
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 30, 2014 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 4 Interventional Results available

Pilot Study To Investigate The Association Between Acid Control And Heartburn Symptoms After Proton Pump Inhibitor Treatment

NCT02708355
View directory record Official record
Conditions
Heartburn
Interventions
Esomeprazole 20 mg, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
22 Years to 65 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
2
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess the Levels in Blood Plasma of BMS-986278 in Healthy Participants Following Administration of Tablets, With or Without Food, and in the Presence of an Antacid (Esomeprazole)

NCT04468815
View directory record Official record
Conditions
Healthy Participants
Interventions
BMS-986278 Tablet, Esomeprazole, BMS-986278 suspension
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
21 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated May 9, 2022 · Synced Sep 24, 2026, 11:47 PM EDT
Completed Phase 3 Interventional

Safety of Daily Dose Esomeprazole for GERD for Pediatric and Adolescent Patients

NCT00241501
View directory record Official record
Conditions
Gastroesophageal Reflux Disease (GERD)
Interventions
Esomeprazole (Nexium)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
12 Years to 17 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
28
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Wilmington, Delaware + 25 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2010 · Synced Sep 24, 2026, 11:47 PM EDT