The cardiovascular polypill strategy (acetyl salicylic acid, atorvastatin, ramipril) as baseline treatment after a cardiovascular event supported by compelling evidence: a global expert consensus
Authors: Gonzalez Juanatey J R , Castellano Vazquez J M , Ponte-Negretti C I , Abreu A , Araujo F , Parkhomenko A , Gomez Alvarez E , Weisser B , Sosa-Liprandi A , Pineiro D J , Fuster V 
Published: October 2024

Abstract

Background
The SECURE trial demonstrated that the CV-polypill strategy (acetylsalicylic acid [ASA]+atorvastatin+ramipril) reduces CV mortality by 33% in patients with acute myocardial infarction (MI) compared to standard care over 3 years (median). The 2023 ACS ESC Guidelines recommend the polypill strategy to improve outcomes and treatment adherence. The CV-polypill inclusion in the 2023 World Health Organization's essential medicines list signifies its effective and affordable response to a global secondary prevention healthcare requirement.

Purpose
To reach consensus among medical experts from various countries regarding key implementation aspects of the CV-polypill strategy (ASA+atorvastatin+ramipril) as baseline preventive treatment after a CV event (CVe) in routine clinical practice.

Methods
A two-round modified Delphi method was employed. A questionnaire consisting of 30 evidence-based statements was developed and validated with input from 8 distinguished cardiologists. The Delphi panel, 50 physicians from 19 countries across Europe, Latin America, and Asia, used a three-point Likert scale to establish their agreement and perceived importance of the statements. Consensus was reached when ≥80% agreed or deemed statements 'very important' or 'important. Statements without consensus in the first round underwent refinement based on evidence and panellists’ feedback in the second round. Persistent disagreements were resolved in a face-to-face meeting with experts. Descriptive statistics were applied.

Results
38/50 panellists participated in round 1, and 37/50 in round 2. 31/38 were cardiologists. 28/38 routinely prescribed the CV-polypill strategy. 97.4% of panellists believed that the 24% relative risk reduction in major CVe over 3 years (median), attained with the CV-polypill strategy (ASA+atorvastatin+ramipril) compared to standard care could replicate in clinical practice while maintaining equal safety (97.4%). Unanimous consensus (100%) supported initiating the CV-polypill strategy as baseline preventive treatment upon hospital discharge or at first follow-up. Its efficacy and safety were also acknowledged for stroke (94.7%), peripheral artery disease (92.1%), and both genders (84.2%). 89.5% supported CV-polypill affordability for preventing CHD events and strokes. Algorithms for initiation (97.3%) and transition (97.4%) to the CV-polypill strategy from cardioprotective drugs, considering patient preferences (97.5%), were confirmed. A unanimous consensus (100%) affirmed the positive impact of the simplified CV-polypill treatment on patient satisfaction, with 94.7% recognizing its convenience (Figure 1).

Conclusions
Skilled medical experts across continents reached consensus on critical implementation aspects and strongly endorse the early use of the CV-polypill strategy (ASA+atorvastatin+ramipril). This adoption aims to reduce CVD recurrence, improve prognosis, and potentially enhance affordability in CVD treatment after a CVe.Consensus on CV polypill implementation