An Observational Study to Evaluate the Efficacy and Safety of K-CAB Tab./K-CAB ODT(Tegoprazan) in GERD Patients

June 25, 2026 updated by: HK inno.N Corporation

A Multi-center, Prospective, Observational Study to Evaluate the Safety and Efficacy of K-CAB Tab./K-CAB ODT(Tegoprazan) in GERD Patients

This study aims to evaluate the status of AE and improvement effect of K-CAB Tab/K-CAB ODT(Tegoprazan) 50mg in patients with GERD.

Study Overview

Status

Recruiting

Conditions

Detailed Description

This is a multi-center, prospective, non-interventional, observational study. Subjects will be prescribed in one of the two formulation groups (K-CAB Tab 50 mg or K-CAB ODT 50 mg).

Study Type

Observational

Enrollment (Estimated)

5384

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact Backup

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

University-affiliated hospitals and general hospitals that administer the investigational drug

Description

Inclusion Criteria:

  1. Subjects over 19 years of age as of the date of consent
  2. Subjects with a total score of 8 or more in the Korean Gastroesophageal Reflux Disease Questionnaire (GerdQ) based on Visit 1
  3. Subjects who voluntarily decides to participate and agrees in writing to the consent form of the study

Exclusion Criteria:

  1. Subjects who have hypersensitivity reactions and a medical history of Benzimidazole or components of the investigational drug
  2. Subjects on Atazanavir, Nelfinavir, or Rilpivirine-containing medications
  3. Pregnant and lactating women

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Symptom improvement rate at 4 weeks after administration of K-CAB Tablet/K-CAB ODT.
Time Frame: From enrollment to the end of treatment at 4 weeks. If symptoms do not disappear at the time of 4 weeks, F/U is added for an additional 4 weeks.
After administering the K-CAB Tablet/K-CAB ODT for 4 weeks, heartburn and gastric acid reflux symptoms are evaluated using the symptom evaluation score, and the proportion of subjects whose sum of symptom evaluation scores has improved by more than 50%(50% Overall Responder).
From enrollment to the end of treatment at 4 weeks. If symptoms do not disappear at the time of 4 weeks, F/U is added for an additional 4 weeks.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

HK inno.N Corporation

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

March 7, 2023

Primary Completion (Estimated)

June 30, 2027

Study Completion (Estimated)

June 30, 2027

Study Registration Dates

First Submitted

June 25, 2026

First Submitted That Met QC Criteria

June 25, 2026

First Posted (Actual)

July 1, 2026

Study Record Updates

Last Update Posted (Actual)

July 1, 2026

Last Update Submitted That Met QC Criteria

June 25, 2026

Last Verified

June 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • IN_TPZ_N03

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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