Efficacy and safety of tegoprazan- and rabeprazole-based concomitant therapies for Helicobacter pylori infection: Real-world evidence
Abstract
BACKGROUND AND AIM: Tegoprazan, a novel potassium-competitive acid blocker, has been approved for Helicobacter pylori eradication in Korea. We compared the efficacy and safety of tegoprazan- and rabeprazole-based concomitant therapies for H. pylori eradication in real-world clinical practice.
METHODS: We retrospectively analyzed data from patients with H. pylori infection treated with tegoprazan- or rabeprazole-based concomitant therapies. The primary endpoint was H. pylori eradication rate. The secondary endpoint was adverse events.
RESULTS: Among the 1474 included patients, 620 and 854 received tegoprazan- and rabeprazole-based concomitant therapies, respectively. Intention-to-treat analysis showed no significant difference in the eradication rates between the tegoprazan- and rabeprazole-based concomitant therapy groups (74.7% [95% confidence interval [CI], 71.1-78.0%] vs 72.7% [95% CI, 69.7-75.6%], P = 0.400). Per-protocol analysis also demonstrated similar eradication rates for the groups (tegoprazan vs rabeprazole: 88.0% [95% CI, 85.0-90.6%] vs 85.9% [95% CI, 83.2-88.3%], P = 0.288). Although the overall adverse event rate did not differ between groups (tegoprazan vs rabeprazole, 39.2% vs 40.6%, P = 0.578), abdominal discomfort was less frequent in the tegoprazan group than in the rabeprazole group (1.3 vs 4.8%, P = 0.001).
CONCLUSIONS: Tegoprazan- and rabeprazole-based concomitant therapies for H. pylori eradication showed comparable efficacy and overall safety. The…
How strong is the evidence?
Evidence Hub reads this as a cohort study, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 1,474 participants or records.
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