Zastaprazan

DRUG4 trials

Sponsors

Incheon St.Mary's Hospital, Samsung Medical Center, Yonsei University, Asan Medical Center

Conditions

Acute Myocardial Infarction (AMI)Chronic Coronary SyndromeGERDGastrointestinal BleedingIschemic StrokeTransient Ischemic Attack

Phase 3

Routine Use of Potassium Competitive Acid Blocker vs. Guideline-Directed Gastrointestinal Protection Strategy in Acute Myocardial Infarction

RecruitingNCT07467213

Samsung Medical CenterAcute Myocardial Infarction (AMI), Gastrointestinal Bleeding

Start: 2026-06-23End: 2030-12-31Target: 5000Updated: 2026-06-26

Zastaprazan for the prEvention of Upper GI Bleeding in Ischemic Stroke

Not yet recruitingNCT07730840

Asan Medical CenterIschemic Stroke, Transient Ischemic Attack

Start: 2026-10-15End: 2029-09-30Target: 984Updated: 2026-07-28

Phase 4

Heartburn, Gastroesophageal Reflux Disease

RecruitingNCT07268820

Incheon St.Mary's HospitalGERD

Start: 2025-07-07End: 2026-09-30Target: 160Updated: 2025-12-23

Effect of ZaStaprazan on Platelet Reactivity of Clopidogrel After PercuTaneous CoronAry InteRvention

RecruitingNCT07471867

Yonsei UniversityChronic Coronary Syndrome

Start: 2026-04-02End: 2028-07-12Target: 100Updated: 2026-04-24