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Investigation of the usefulness of Rikkunshi-to in functional dyspepsi

Investigation of the usefulness of proton pump inhibitor (PPI) + Rikkunshi-to in functional dyspepsia

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1061220076
Enrollment
90
Registered
2022-12-23
Start date
2022-12-23
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 Functional Dyspepsia

Interventions

PPI (esomeprazole 10mg/day) monotherapy group Starting from the date of diagnosis, esomeprazole 10 mg/day will be administered once daily for 56 days as a single agent. No other supportive care such a

Sponsors

Yachida Tatsuo
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: All of the following are required 1) At least one symptom of dyspepsia on the mFSSG questionnaire 2) Helicobacter pylori (HP) negative or after HP eradication 3) 20 years of age or older 4) Patients must have one of the following symptoms: postprandial complaint syndrome (lethargy and early satiety after eating) or epigastric pain syndrome (epigastric pain and burning sensation in the epigastrium).

Exclusion criteria

Exclusion criteria: Persons who fall into any of the following categories are excluded 1) Patients with current HP infection 2) Patients with organic disease on upper gastrointestinal endoscopy 3) Patients who have already started medical treatment for the same symptoms 4) Patients taking NSAIDs (non-steroidal anti-inflammatory drugs) 5) Patients with a history of allergy to the drugs to be used 6) Patients deemed inappropriate by the investigator

Design outcomes

Primary

MeasureTime frame
Scoring by mFSSG, GSRS, and VRS before and 2 weeks after treatment to examine improvement of symptoms in the early stages.

Secondary

MeasureTime frame
(1) Scoring by mFSSG, GSRS, and VRST at 4 and 8 weeks to examine improvement of symptoms over time. (2) Presence or absence of adverse events of the drug

Contacts

Public ContactTatsuo Yachida

Kagawa University Hospital

yachida.tatsuo.fc@kagawa-u.ac.jp+81-87-891-2349

Outcome results

None listed

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