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A Phase 3, Randomized, Double-blind, Active-controlled, Multicenter Study to Evaluate the Safety and Efficacy of Tegoprazan 25 mg for the Prevention of Peptic Ulcer Disease in Patients on Continuous Long-term Treatment With NSAIDs

ClinicalTrials.gov · COMPLETED, 2025

392 participants

Abstract

This study is designed to confirm the non-inferiority of Tegoprazan 25 mg, compared to Lansoprazole 15 mg, to prevent gastroduodenal ulcers and verify the safety of tegoprazan following oral administration of tegoprazan 25 mg QD or lansoprazole 15 mg QD in patients on long-term treatment with NSAIDs.

Conditions: Preventive Peptic Ulcer.

Primary outcome: Proportion of subjects with gastric and/or duodenal ulcers at Week 24.

Enrollment: 392 participants.

How strong is the evidence?

Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 392 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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