1. What Has Been Tried and What Is True?

5. What Has Changed?

8. Less Stent Thrombosis With New-Generation DES

9. What Are the Results of the Randomized Trials on the Duration of DAPT After Stenting?

10. Shorter Duration of DAPT Trials

13. DAPT Study Primary Safety Endpoint: Moderate or Severe Bleeding 12 to 30 Months

14. PEGASUS-TIMI 54 Study Design

16. PEGASUS-TIMI 54: Estimates of First Efficacy and Bleeding Events "Prevented" and "Caused"

17. PEGASUS- TIMI 54: Reduction in MACE With Ticagrelor by Time From P2Y12 Inhibitor Withdrawal

18. Duration of DAPT Trials

19. What Are the Current Guidelines on the Duration of DAPT After Coronary Stenting?

20. 2014 ESC/EACTS Guidelines on Myocardial Revascularization

21. 2016 ACC/AHA Guideline Focused Update on Duration of DAPT in Patients With CAD

22. 2016 ACC/AHA Guideline Focused Update on Duration of DAPT in Patients With CAD (cont)

24. DAPT Score

25. 2016 ACC/AHA Guideline Focused Update on Duration of DAPT in Patients With CAD (cont)

27. Clinical Cases

28. Case 1

29. Case 2

30. Case 3

31. Conclusions

32. Abbreviations

33. Abbreviations (cont)

34. Abbreviations (cont)