ArticleAmerican journal of cardiovascular drugs : drugs, devices, and other interventions2025
The Effect of PCSK9 Monoclonal Antibodies on Platelet Reactivity and Cardiovascular Events in Patients Receiving Primary Percutaneous Coronary Intervention: A Propensity Score-Matched Analysis.
Article in American journal of cardiovascular drugs : drugs, devices, and other interventions, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Effectiveness of combining PCSK9 inhibitors with statins on major adverse cardiovascular events and lipid levels in patients after percutaneous coronary intervention: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2025Pooled it
- Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundProprotein convertase subtilisin/kexin type 9 (PCSK9) monoclonal antibodies (mAbs) have demonstrated promising effects in lowering cardiovascular incidents among patients with acute coronary syndrome. However, their influence on early platelet reactivity after primary percutaneous coronary intervention (PPCI) remains unclear.
objectivesThis research sought to investigate the effects of entirely human anti-PCSK9 antibodies on platelet function as measured by thrombelastography and 12-month postoperative results in patients receiving PPCI and treated with ticagrelor-based dual antiplatelet therapy.
methodsThis single-center prospective study was conducted at Zhongshan Hospital, Fudan University, China, between January 2021 and June 2023. Patients were divided into two groups: those receiving standard statin therapy (statin-only group) and those receiving additional PCSK9 mAbs (either evolocumab 140 mg or alirocumab 75 mg, subcutaneously, every 2 weeks; PCSK9 mAb group). A total of 1250 eligible patients were enrolled. To equalize baseline characteristics, propensity score matching was conducted in a 1:1 ratio, resulting in 310 patients per group. Platelet activity was measured using thrombelastography 5 days after PPCI, presented as adenosine diphosphate-induced maximal amplitude (MA
resultsAt 5 days after PPCI, the PCSK9 mAb group exhibited levels of MA
conclusionIncorporating PCSK9 mAbs into ticagrelor-based dual antiplatelet therapy significantly reduced platelet reactivity and correlated with better cardiovascular results over a 12-month period. These findings support the use of PCSK9 mAbs as an effective adjunctive therapy in the management of acute coronary syndrome.
Indexed as
Identifiers
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Registered trials
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