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Comparative study of once vs. twice daily regimen of double dose of rabeprazole in uncontrolled GERD patients taking usual dose of proton pump inhibitors.

Comparative study of once vs. twice daily regimen of double dose of rabeprazole in uncontrolled GERD patients taking usual dose of proton pump inhibitors. - Once vs. twice daily regimen of double dose PPI in GERD

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000022989
Enrollment
100
Registered
2016-07-02
Start date
2011-10-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Gastro-Esophageal Reflux Disease

Interventions

Twice per day divided administration method Once per day administration method

Sponsors

Keiyu Hospital Internal Medicine
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Subjects who have received upper GI endoscopic examination during 4 weeks before the clinical trial starts .Subjects who have not received two-fold dose administration of PPI during 4 weeks before the clinical trial starts Subjects who give informed consent by written from themselves or family members

Exclusion criteria

Exclusion criteria: Subjects who have any mental disorders Subjects who have histories of allergy against laperazol Subjects who have serious complications and problems to continue to perform this clinical trial Subjects who are pregnant, possibly pregnant, or feeding her children Subjects who cannot accept an upper GI endoscopic examination Subjects who have two-fold dose of PPI during 4 weeks before the clinical trial starts Subjects who are decided to be unacceptable for this clinical trial by their clinical physicians

Design outcomes

Primary

MeasureTime frame
Improvement of GERD symptoms,sleep disturbance and QOL

Countries

Japan

Contacts

Public ContactAkira Mizuki

Keiyu Hospital Internal medicine

a-mizuki@keiyu-hospital.com045-221-8181

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026