Overview
Despite the fact that potassium competitive acid blocker (P-CAB) has been developed for the treatment of gastric ulcer or gastroesophageal reflux disease, the efficacy and safety of P-CAB for the use of gastrointestinal (GI) protection in patients undergoing percutaneous coronary intervention (PCI) and maintaining dual antiplatelet therapy (DAPT) remains uncertain.
Description
To evaluate the efficacy and safety of routine P-CAB use in patients with coronary artery disease who underwent PCI and maintain DAPT, as compared to guideline-directed proton pump inhibitor (PPI) usage.
Eligibility
Inclusion Criteria:
- Patients who underwent PCI
- Use of either clopidogrel, prasugrel, or ticagrelor in combination with aspirin
- No use of PCAB, PPI, or an H2-receptor within the past month
Exclusion Criteria:
- Patients with low GI bleeding risk are taken on PPI
- Patients with high GI bleeding risk do not take PPI