Combined with: Clopidogrel: the first dose of 8 tablets of 75 mg (600 mg) for all patients with coronary intervention is first, maintaining 75 mg / day, or Ticargrelor: the first dose of 2 tablets of 90 mg (180 mg) taken before the intervention, then maintained 180 mg daily (2 tablets of 90 mg), divided into 2 doses.