# Potassium Competitive Acid Blocker (PCAB) Test-Guided vs Physiologic Test-Guided Treatment in Patients With Typical Reflux Symptoms

> **NCT07707011** · NA · ENROLLING_BY_INVITATION · sponsor: **Mahidol University** · enrollment: 120 (estimated)

## Conditions studied

- GERD, Acid Reflux, Treatment

## Interventions

- **DIAGNOSTIC_TEST:** PCAB-test guided

## Key facts

- **NCT ID:** NCT07707011
- **Lead sponsor:** Mahidol University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2026-03-18
- **Primary completion:** 2027-03
- **Final completion:** 2027-03
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2026-07-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07707011

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07707011, "Potassium Competitive Acid Blocker (PCAB) Test-Guided vs Physiologic Test-Guided Treatment in Patients With Typical Reflux Symptoms". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07707011. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*