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 27, 2026, 5:57 PM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Aciphex (rabeprazole) Clear all
Completed Phase 3 Interventional Results available

E3810-A001-313: Efficacy and Safety of 10 mg Rabeprazole for Treating Heartburn in Frequent Sufferers

NCT00236184
View directory record Official record
Conditions
Heartburn
Interventions
rabeprazole sodium, Placebo
Drug · Other
Lead sponsor
Eisai Inc.
Industry
Eligibility
19 Years and older
Enrollment
629 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Vista, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2010 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study for Multiple Tablet Forms of The Study Medicine (PF-07220060) in Healthy Adults

NCT05923411
View directory record Official record
Conditions
Healthy Participants
Interventions
Single dose of PF-07220060 as first Tablet Formulation, Single dose of PF-07220060 as second Tablet Formulation, Single dose of PF-07220060 as a Tablet Formulation, Single dose of PF-07220060 as a Tablet formulation under Rabeprazole administration, Single dose of PF-07220060 as third tablet formulation
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 3 Interventional Results available

Comparing the Efficacy, Safety, and Tolerability of Rabeprazole ER 50 mg With Placebo in Subjects With Symptomatic Gastroesophageal Reflux Disease (sGERD)

NCT00911534
View directory record Official record
Conditions
Symptomatic Gastroesophageal Reflux Disease (sGERD)
Interventions
rabeprazole sodium, Placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
98
States / cities
Athens, Alabama • Huntsville, Alabama • Tucson, Arizona + 87 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2016 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of Acalabrutinib Suspension to Evaluate Relative Bioavailability and Proton-pump Inhibitor Effect in Healthy Volunteers

NCT04435483
View directory record Official record
Conditions
Pharmacokinetics, Bioavailability
Interventions
Acalabrutinib Treatment A, Acalabrutinib Treatment B, Acalabrutinib Treatment C
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 2 Interventional Results available

Maintenance Intermittent Therapy for Symptomatic GERD Patients

NCT00165841
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated May 19, 2013 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Gastric pH on the Pharmacokinetics of Dasatinib

NCT01398046
View directory record Official record
Conditions
Healthy
Interventions
Dasatinib, Dasatinib plus Rabeprazole, Dasatinib plus Rabeprazole AND Betaine Hydrochloride
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 59 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 27, 2015 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Relative Bioavailability of ESK-001 Tablet Versus Liquid in Healthy Participants

NCT05330858
View directory record Official record
Conditions
Pharmacokinetics
Interventions
ESK-001, Rabeprazole
Drug
Lead sponsor
Alumis Inc
Industry
Eligibility
18 Years to 60 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Glendale, California
Source: ClinicalTrials.gov public record
Updated May 8, 2023 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 2 Interventional

Rabeprazole in Subjects With Gastroesophageal Reflux Disease (GERD)

NCT00222170
View directory record Official record
Conditions
Esophageal Reflux
Interventions
Rabeprazole
Drug
Lead sponsor
University of Kansas
Other
Eligibility
19 Years to 79 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 7, 2009 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 2Phase 3 Interventional

Laryngopharyngeal Reflux and Proton Pump Inhibitor (PPI) Treatment

NCT00204698
View directory record Official record
Conditions
Laryngopharyngeal Reflux
Interventions
Aciphex
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 15, 2008 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Gastric pH on the Pharmacokinetics of Atazanavir

NCT01759875
View directory record Official record
Conditions
Healthy
Interventions
Ritonavir-boosted Atazanavir, Ritonavir-boosted Atazanavir plus Rabeprazole, Ritonavir-boosted Atazanavir plus Rabeprazole AND Betaine Hydrochloride
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 27, 2015 · Synced Sep 27, 2026, 5:57 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Comparing the Extent to Which Three Different Formulations of LY4100511 (DC-853) Are Made Available in the Body, Alone and in the Presence of a Drug That Reduces Stomach Acid

NCT06916143
View directory record Official record
Conditions
Healthy Participants
Interventions
LY4100511, Rabeprazole
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 55 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
2
States / cities
Miami, Florida • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate Relative Bioavailability, Proton Pump Inhibitor (PPI) (Rabeprazole) Effect, Food Effect and Particle Size Effect of New Acalabrutinib Tablet in Healthy Subjects

NCT04488016
View directory record Official record
Conditions
Bioavailability, B-cell Lymphoid Cancer
Interventions
Treatment A- Part 1, Treatment B- Part 1, Treatment C - Part 1, Treatment D- Part 1, Treatment A-Part 2, Treatment B - Part 2, Treatment C - Part 2, Treatment D - Part 2
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Sep 27, 2026, 5:57 PM EDT
Completed No phase listed Observational

A Study to Investigate Use Patterns and Safety in Simulated Actual Over-the-counter (OTC) Use of Rabeprazole Sodium for the Treatment of Heartburn Symptoms

NCT01286194
View directory record Official record
Conditions
Frequent Heartburn
Interventions
Rabeprazole sodium
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
33
States / cities
Scottsdale, Arizona • Griffin, Georgia • Lawrenceville, Georgia + 29 more
Source: ClinicalTrials.gov public record
Updated Jan 30, 2011 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 3 Interventional

Evaluate the Effects on Asthma Control of Rabeprazole Given Twice Daily in Subjects With Asthma.

NCT00214552
View directory record Official record
Conditions
Asthma, Gastroesophageal Reflux Disease
Interventions
rabeprazole
Drug
Lead sponsor
Associated Scientists to Help Minimize Allergies
Other
Eligibility
18 Years to 85 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
2
States / cities
Richland, Washington • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 22, 2011 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of the Ability of Betaine Hydrochloride to Increase Stomach Acid in Healthy Volunteers

NCT01237353
View directory record Official record
Conditions
Pharmacodynamic
Interventions
betaine hydrochloride, Rabeprazole
Dietary Supplement · Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 59 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2013 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Relative Bioavailability and PPI Effects of CC-92480 Test and Reference Formulations in Healthy Subjects

NCT04211545
View directory record Official record
Conditions
Healthy Volunteer
Interventions
Rabeprazole, CC-92480
Drug
Lead sponsor
Celgene
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2020 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Compare Bioavailability of AZD5055 Film-coated Tablet With AZD5055 Oral Suspension and to Assess the Effect of Food and an Acid Reducing Agent on Pharmacokinetics (PK) of AZD5055 in Healthy Subjects.

NCT05630677
View directory record Official record
Conditions
Healthy Volunteers
Interventions
AZD5055 solution for infusion, AZD5055 oral suspension, AZD5055 film-coated tablet, Rabeprazole, Delayed-release tablet
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Brooklyn, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2024 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of Maribavir Pediatric Formulation in Healthy Adult Participants

NCT05918822
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Maribavir Commercial Tablet Formulation, Maribavir Pediatric Powder-for-oral Suspension Formulation, Rabeprazole
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 55 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 25, 2024 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Investigate the Effects of Acid Reducing Agents on Pharmacokinetics of PC14586 in Healthy Participants

NCT06054464
View directory record Official record
Conditions
Healthy Volunteers
Interventions
PC14586, Rabeprazole, Famotidine
Drug
Lead sponsor
PMV Pharmaceuticals, Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 12, 2024 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Drug Interaction Study To Investigate The Potential Effect Of Proton Pump Inhibitor On The Pharmacokinetics Of Palbociclib (PD-0332991)

NCT01918176
View directory record Official record
Conditions
Healthy
Interventions
Palbociclib alone, Palbociclib + Rabeprazole
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
South Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 7, 2015 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional

A Pharmacokinetics, Pharmacodynamics and Safety Study of Rabeprazole in New Born Infants With Gastroesophageal Reflux Disease (GERD)

NCT00855361
View directory record Official record
Conditions
Gastroesophageal Reflux
Interventions
Rabeprazole sodium
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
Up to 44 Weeks
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
10
States / cities
Orange, California • Washington D.C., District of Columbia • Augusta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 28, 2013 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 2Phase 3 Interventional

Trial of Electrosurgical Incision Versus Bougie Dilation of Symptomatic Lower Esophageal (Schatzki's) Rings

NCT00204750
View directory record Official record
Conditions
Lower Esophageal Ring, Dysphagia
Interventions
Bougie Dilation, Needle-knife incision
Procedure
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 3, 2008 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess the Potential for Gastric-pH Dependent Drug-Drug Interactions of BIIB122 With a Proton Pump Inhibitor in Healthy Participants

NCT06264440
View directory record Official record
Conditions
Healthy Volunteer
Interventions
BIIB122, Rabeprazole
Drug
Lead sponsor
Biogen
Industry
Eligibility
30 Years to 80 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 18, 2024 · Synced Sep 27, 2026, 5:57 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

HMPL-523 Food Effect and Proton Pump Inhibitor Study

NCT05571787
View directory record Official record
Conditions
Relapsed or Refractory Lymphoma
Interventions
HMPL-523, Rabeprazole
Drug
Lead sponsor
Hutchmed
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Feb 22, 2023 · Synced Sep 27, 2026, 5:57 PM EDT