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Comparison of the Efficiency of Two Different PPI Formula in Atypical GERD

NCT03418337 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2018-02-01

No results posted yet for this study

Summary

Patients with atypical gastro-esophageal reflux disease (GERD), include cough, globus, and non-cardiac chest pain (NCCP) usually require more aggressive or double dose proton pump inhibitor (PPI) therapy than patients with typical GERD. Dexlansoprazole is a new, dual delayed release formulation of PPI that increases the mean intragastric pH during a 24-hour period. The prospective, open-label, randomized study aims to compare the efficacy of two different PPI formula in treating patients with atypical GERD symptoms.

Patients with atypical GERD symptoms and a total Reflux Symptom Index (RSI) score ≥13 (cough, globus, and NCCP) will be invited to participate. Personal characteristics including age, sex, body mass index, and the severity of erosive esophagitis will be recorded. After enrollment, 120 subjects will randomly assign (at a 1:1 ratio) to receive either oral lansoprazole, Takepron OD 30 mg, once daily before breakfast or oral dexilansoprazole, Dexilant 60 mg, once daily before breakfast for 8 weeks. Subjects will record their symptoms (cough, globus, NCCP, heart burn, and acid regurgitation) at daytime and nighttime everyday via diary for 8 weeks. The primary endpoint is to compare the cumulated incidence of each symptom free during 8-week therapy period between the two study groups. The secondary endpoint will be the withdrawal or drop-out rate due to poor symptoms response or drug adverse effects.

Data will be analyzed with SPSS Statistical Software for descriptive statistics (percentage, mean, standard error, and 95% confidence interval) and analytical statistics (chi-square test, ANOVA, and generalized estimation equation; GEE).

Conditions

  • Compare the Response Rate of Atypical GERD After PPI Therapy

Interventions

DRUG

dexilansoprazole (Dexilant 60 mg)

evaluate the response rate (symptom free) during the 8-week PPI therapy for atypical GERD between dexlansoprazole group and lansoprazole group

DRUG

lansoprazole (Takepron OD 30 mg)

lansoprazole group

Sponsors & Collaborators

  • Taipei Veterans General Hospital, Taiwan

    lead OTHER_GOV

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-08-01
Primary Completion
2018-07-31
Completion
2018-12-31

Countries

  • Taiwan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03418337 on ClinicalTrials.gov