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Study to Evaluate Whether Treating Helicobacter pylori Improves Symptoms in Patients with Functional Dyspepsia Using two different Helicobacter pylori regimen on the basis of Acid-Reducing medicine compared to standard symptomatic treatment in Eastern India

Role of Helicobacter pylori Eradication in Patients with Functional Dyspepsia Using Proton Pump Inhibitor and Potassium Competitive Acid Blocker Based Regimens in Eastern India: A Single Centre Randomized Controlled Trial - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/03/105993
Enrollment
552
Registered
2026-03-12
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Health Condition 1: K30- Functional dyspepsia

Interventions

Intervention1: Proton Pump Inhibitor(PPI) Group: will receive PPI based H Pylori eradication regime in the form of 14 days of clarithromycin 500 mg twice a day, amoxicillin 1000 mg twice a day, and Es

Sponsors

Dr Sanjib Kumar Kar
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Consecutive adult ( more than and equal to 18 years age) patients with Functional Dyspepsia(ROME IV criteria) with H. pylori positive by either Rapid urease test or Urea breath test will be included in the study.

Exclusion criteria

Exclusion criteria: 1. Pregnant and lactating females 2. Children and adolescents (age lessthan18 years ) 3. Those with predominant symptoms of heartburn, irritable bowel syndrome, history of peptic ulcer, upper gastrointestinal (GI) tract surgery, biliary colic and allergies to study medication 4. Those with esophagitis, peptic ulcer, polyp, or mass lesion 5. Those who have received previous eradication therapy for H. pylori 6. Those who have received antibiotics or bismuth during last 4 weeks prior to enrolment, proton pump inhibitors (PPI) or Potassium Competitive Acid Blocker(PCAB) in last 2 weeks prior to enrolment, or histamine-2 receptor blockers 1 week prior to enrolment 7. Those on drugs which have interactions with anti-H. pylori drugs 8. Those unable to answer the study questionnaires 9. Those with uncontrolled diabetes mellitus (HbA1c more than 9 ) and uncontrolled thyroid status (thyroid-stimulating hormone (TSH) more than 10 mIU per litre or less than 0.5mIU per litre) 10. Those not willing to give written consent

Design outcomes

Primary

MeasureTime frame
Comparison of treatment success rate between Proton Pump Inhibitor group, Potassium Competitive Acid Blocker group and Standard Medical Treatment group. Treatment success is defined as absence of symptoms or minimal symptoms with reduction of Short Form Leeds Dyspepsia Questionnaire score by at least four to five points from the total score or at least thirty percent reduction from baseline.Timepoint: Eight weeks after completion of treatment.

Secondary

MeasureTime frame
Comparison of Helicobacter pylori eradication rate between Proton Pump Inhibitor based regimen group and Potassium Competitive Acid Blocker based regimen group. Eradication is defined as negative rapid urease test or negative urea breath test.Timepoint: Two weeks after completion of treatment.

Countries

India

Contacts

Public ContactDr Sanjib Kumar Kar

Indian Institute of Gastroenterology and Hepatology

drsanjibkar@yahoo.com07978900184

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Apr 4, 2026