Angiotensin-(1-7) (Ang-(1-7)) is an endogenous heptapeptide from the renin-angiotensin system. The cardioprotective role of Ang-(1-7) has been described due to its anti-inflammatory and anti-fibrotic activities. In this context, we investigated the impact of the oral formulation of Ang-(1-7) vehiculized in hydroxypropyl β-cyclodextrin (HPβCD) on cardiac proteome remodeling after experimental myocardial infarction. For this, Wistar male rats were submitted to short- (7 days) or long-term (60 days) oral treatment with HPβCD/Ang-(1-7) after induction of experimental myocardial infarction (MI)