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Study identifier: NCT04416581 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Potassium-Competitive Acid Blocker Versus pROton-Pump Inhibitor for GastroproTECTion Strategies In Patients at High Gastro-Intestinal Bleeding Risk Receiving Antithrombotic Therapy

Condition: Coronary Artery Disease · Percutaneous Coronary Intervention · Acute Coronary Syndrome  ·  Sponsor: Duk-Woo Park, MD

PhasePhase 4
Planned participants3320
Who can joinAll sexes, 19 Years to no upper limit
Healthy volunteersNo

About this study

The primary aim of this study is to evaluate the efficacy and safety of novel P-CAB (tegoprazan 50 mg once daily) as compared with standard PPI (rabeprazole 20 mg once daily) for protection of GI events in patients with known cardiac and vascular disease receiving chronic use of antithrombotic drugs (either antiplatelets, OAC, and its combinations) who are at high GI bleeding risk. The primary hypothesis is that P-CAB (experimental arm) would non-inferior to PPI (standard arm) with respect to the rate of the primary composite end point of GI events at 12 months after randomization.

This description comes directly from the study's public registry record.

Talk to the study team

Jeong-youn Bae, RN  ·  82230107259  ·  cvcrc10@amc.seoul.kr

Always discuss trial participation with your own doctor first.

Locations (45)

Hallym University Sacred Heart HospitalAnyang, South KoreaRecruiting
Bucheon Sejong HospitalBucheon-si, South KoreaRecruiting
Kosin University Gospel HospitalBusan, South KoreaRecruiting
Gyeongsang National University Changwon HospitalChangwon, South KoreaWithdrawn
Sungkyunkwan University Samsung Changwon HospitalChangwon, South KoreaWithdrawn
Dankook University HospitalCheonan, South KoreaWithdrawn
Chungbuk National University HospitalCheonju, South KoreaRecruiting
Gangwon National Univ. HospitalChuncheon, South KoreaNot Yet Recruiting
Hallym University Chuncheon Sacred Heart HospitalChuncheon, South KoreaNot Yet Recruiting
Keimyung University Dongsan Medical CenterDaegu, South KoreaRecruiting
Yeungnam University Medical CenterDaegu, South KoreaWithdrawn
Chungnam National University HospitalDaejeon, South KoreaRecruiting

+ 33 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04416581