“…Several randomized clinical controlled trials have assessed the role of aspirin as primary prevention agent. Although early clinical trials have showed advantages of aspirin in decreasing CV events, more new trials have contradictory results with even an indicator towards net harm ( Mahmoud et al, 2019 , Batais et al, 2021 ). Additionally, the evidence base of aspirin’s safety and efficacy for primary prevention vary amongst randomized controlled trials ( de Gaetano, 2001 , Ridker et al, 2005 , Ogawa et al, 2008 , Fowkes et al, 2010 , Abdelaziz et al, 2019 ) making important variability in the professional guidelines ( Pignone et al, 2010 , Goldstein et al, 2011 , Abdelaziz et al, 2019 , Bibbins-Domingo, 2016 ).…”