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Clinical Assessment to Establish the Symptomatic Advantage of Rabeprazole: double-blind, randomized, placebo-controlled study in functional dyspepsia

Clinical Assessment to Establish the Symptomatic Advantage of Rabeprazole: double-blind, randomized, placebo-controlled study in functional dyspepsia - CAESAR study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000001124
Enrollment
120
Registered
2008-04-29
Start date
2008-04-01
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

Functional Dyspepsia

Interventions

rabeprazole placebo

Sponsors

Office of CAESAR study
Lead Sponsor
Group for CAESAR study
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with functional dyspepsia diagnosed according to the Rome III classification.

Exclusion criteria

Exclusion criteria: 1. Organic disease such as reflux esophagitis (> grade A) and erosive gastritis. 2. Patients with past history of gastrectomy 3. NSAIDs or low-dose aspirin -related dyspepsia 4. Patients with organic disease in the brain or with psychological disorders 5. Patients with alcoholics or with drug dependence 6. Severe endocrine disease including hyperthyroidism 7. Severe diseases in heart, liver and kidney. Severe infectious or hemotological diseases 8. Drug allegy for rabeprazole 9. expectant mother, mother with breast-feeding 10. other not applicable person recognized by a doctor

Design outcomes

Primary

MeasureTime frame
Severity of dyspeptic symptoms by Gastrointestinal Symptoms Rating Scale (GSRS)

Secondary

MeasureTime frame
Patients' Background QOL evaluation by SF-8 Anti-H. pylori IgG Serum pepsinogen I, pepsinogen II

Countries

Japan

Contacts

Public ContactNaoki Tomotsugu, Ph.D.

Keio University School of Medicine Center for Clinical Research

naokit@sc.itc.keio.ac.jp03-3353-1211

Outcome results

None listed

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