I believe the results of CHANCE-2 (Wang et al., PMID 34708996) are generalizable to non-Chinese populations. CHANCE (Wang et al., PMID 23803136), performed in China, and POINT (Johnston et al., PMID 29766750), performed worldwide but excluding China, produced strikingly similar results in dual ...
No. I think it provides a proof of concept that in some patients clopidogrel is not as effective and in such patients, alternatives like ticagrelor should be studied.