Integrating Pharmacological Features to Personalized Models With Statin Therapy

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These findings highlight the complexity of statin response as well as the inefficiency of one-size-fitsall approach to treat patients.Residual risk remains still high despite potent statin therapy, 3 which might be attributable to variations in pharmacodynamic and pharmacokinetic of statins, in turn highlighting the need for personalized approaches to improve patient outcomes.
The study by Aggarwal et al 4  Findings from the current report are compelling in suggesting that ED50 and Emax are significant predictors of atherosclerotic cardiovascular disease events (ischemic heart disease, cerebrovascular disease, peripheral vascular disease, and coronary artery revascularization procedure) and mortality at a longterm follow-up of 10 years.Results remained consistent across different types of statins.
In contrast, there was no association with a polygenic risk score for coronary artery disease.Thus, while ED50 and Emax may more closely reflect variability in drug response genes, these parameters were not associated with variability in disease genes.
In this framework, these pharmacological parameters may serve as a guiding tool in evaluating the

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The authors have reported that they have no relationships relevant to the contents of this paper to disclose.

R E F E R E N C E S
published in this issue of JACC: Advances examined the individualized doseresponse to statins and its association with cardiovascular disease outcomes.It focused on the variable response to a variety of statins (atorvastatin, simvastatin, or rosuvastatin) among patients, modeled using pharmacological properties like baseline lowdensity lipoprotein cholesterol (E0), potency (ED50), and maximum low-density lipoprotein cholesterol reduction (Emax).The authors leveraged electronic health record data to analyze the relationship between statin potency and efficacy with real-world cardiovascular outcomes.
potency and efficacy of statins once integrated into new equations to assess individual responses to statin therapy.Integrating pharmacological modeling with patient data, the study offers new insights into personalized medicine, specifically in cardiovascular disease management, and represents a significant step toward more effective, individualized treatment strategies.By leveraging these new equations, which allow to derive phenotypic traits according to dose-response relation, clinicians can potentially predict and enhance the efficacy and safety of statin therapy for individual patients, leading to more effective and personalized treatment regimens.The novelty of the study lies in its unique focus on modeling individual responses to statin therapy using pharmacological parameters and its application of these models to real-world health data.This approach contrasts with traditional, more generalized statin therapy strategies conventionally applied.The study's introduction of new equations for tailoring statin therapies is thus a potentially significant innovation.These equations may allow for a more nuanced understanding of how individual ISSN 2772-963X https://doi.org/10.1016/j.jacadv.2024.100892*Editorials published in JACC: Advances reflect the views of the authors and do not necessarily represent the views of JACC: Advances or the American College of Cardiology.
patients metabolize and respond to statins, taking into account specific pharmacological properties.By enabling a more personalized prediction of statin efficacy and safety, these equations might lead to more effective and safer statin therapy tailored to individual patient needs.However, the current study did not address whether these equations might serve to safely treat patients by reducing statin toxicity, which remains another potential new research frontier that could be addressed.Balancing efficacy and toxicity risk tradeoff elaborating "net benefit" equations could enhance the statin compliance without compromising efficacy, ultimately leading to a further lowering of residual risk and hard endpoints as well as minimizing statin side effects.The study examined various statins, but it is unclear whether the observed effects are class effects.This is because the study lacked the power to analyze the effects of individual statins, especially rosuvastatin, which had a smaller sample size compared to other statin groups.Moreover, it remains uncertain whether these findings might be replicated in multicenter cohorts, which is essential for generalizability of results.In conclusion, the findings from the study could significantly influence future clinical practices in statin therapy management.Personalizing statin doses using individual biomarkers and tailored equations can enhance treatment effectiveness and minimize side effects.In this context, a global approach focused globally on the net benefits of pharmacological interventions could revolutionize the management of cardiovascular diseases.Aligning treatments more accurately with each patient's unique physiological response promises to improve outcomes and patient satisfaction in statin therapy.However, additional research is necessary to create innovative net benefit equations and polygenic risk scores that incorporate drug response genes.This advancement will usher in a new era of personalized lipid-lowering therapy that balances benefits and risks and is specifically tailored to individual drug responses.