Coronary Heart Disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patients (40 to 80 years of age) with unstable angina pectoris (unstable angina was diagnosed when there were new or worsening symptoms of ischemia or changing symptom pattern, and ischemic electrocardiograph changes with normal biomarkers) undergoing elective PCI were randomized to receive STDP plus DAPT or DAPT alone.
Exclusion criteria
Exclusion criteria: 1. Allergies or intolerance to clopidogrel/aspirin; 2. The use of P2Y12 receptor antagonist or immunosuppressive agent within the past six months; 3. A recent history of active bleeding, or infection, or acquired immunodeficiency syndrome; 4. Acute ST-segment elevation myocardial infarction undergoing emergency PCI; 5. Malignant tumors, severe liver or kidney disease, abnormal blood coagulation, or low platelet count (< 100,000/L); 6. A history of major surgery within 6 months; 7. Heart failure (New York Heart Association Classification III or above); 8. Participation in any other trial within the past one month. All patients signed informed consent forms.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| PMP; | — |
Secondary
| Measure | Time frame |
|---|---|
| Inflammatory cytokines;hsTnI;CKMB;MACEs; | — |
Countries
China
Contacts
Shanghai Xinhua Hospital affiliated to Shanghai Jiaotong University School of Medicine