DAPT Calculator

Free calculate DAPT (Dual Antiplatelet Therapy) score. This is an educational tool only - always consult a healthcare provider.

Patient Information

Age (years)

Ischemic Risk Factors (+1 each)

Age ≥75 years Diabetes Prior MI Prior PCI Stent diameter <3mm Vein graft stent Peripheral vascular disease

Bleeding Risk Factors (-1 each)

Age 65-74 years Hemoglobin <11 g/dL On warfarin

Results

Enter patient information to calculate DAPT score

About DAPT Score

• Score ≥2: Extended DAPT (30 months) may be beneficial
• Score <2: Standard DAPT (12 months) recommended
• Balances ischemic vs bleeding risk
• Used after PCI with drug-eluting stent

© 2025 OneCalculator. All rights reserved.