MACT (Mono Antiplatelet and Colchicine Therapy) Prospective Multicenter Study

Participants will take low-dose colchicine (0.6 mg once daily) in addition to ticagrelor maintenance therapy (90 mg twice daily), and discontinue aspirin the day after PCI. They will have an hs-CRP test 1 month after PCI. If the hs-CRP level is below 2 mg/L, colchicine will be discontinued 1 month after PCI. If it is 2 mg/L or higher, colchicine will be continued for 12 months after PCI.