| アブストラクト | PURPOSE: PCSK9 might affect central nervous system development, neuronal apoptosis, and differentiation. We investigate the neurocognitive adverse events associated with the use of PCSK9 inhibitors (alirocumab and evolocumab) using pharmacovigilance reports. METHODS: We used the World Health Organization pharmacovigilance database (VigiBase) to perform a disproportionality analysis comparing the proportion of neurocognitive adverse events reported with PCSK9 inhibitors versus the proportion of these effects reported since August 14, 2015 (date of first post-marketing report suspecting a PCSK9 inhibitor), for all drugs in the database. Associations between PCSK9 inhibitor use and neurocognitive adverse events were assessed using both proportional reporting ratio (PRR) and information component (IC). Complementary analyses were performed on other neurologic events, and different sensitivity analyses were conducted to evaluate the robustness of results. RESULTS: Among the 81,108 reports involving at least one PCSK9 inhibitor, 1,941 concerned the occurrence of neurocognitive disorders. Most of patients (52.3%) were aged 45-74 years, and 58.0% were women. Signals of disproportionate reporting were found for PCSK9 inhibitors (PRR 1.22, 95% CI 1.17; 1.28; IC 0.28, IC(025) 0.21) and for each drug individually. No signal of disproportionality was found for any of the other neurologic events investigated. Signals of disproportionate reporting were found for the positive control (benzodiazepines), but not for the negative control (aspirin). The results of the main analysis were confirmed by sensitivity analyses. CONCLUSIONS: This study identified a signal of neurocognitive disorders associated with PCSK9 inhibitors and encourages paying attention to at-risk populations. |
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| 投稿日 | 2021/8/27 |
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| 投稿者 | Gouverneur, Amandine; Sanchez-Pena, Paola; Veyrac, Gwenaelle; Salem, Joe-Elie; Begaud, Bernard; Bezin, Julien |
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| ジャーナル名 | Cardiovascular drugs and therapy |
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| 組織名 | Team Pharmacoepidemiology, Bordeaux Population Health Research Center, UMR 1219,;Inserm, University of Bordeaux, Bordeaux, France.;Service de Pharmacologie medicale, Pole de sante Publique, CHU de Bordeaux,;Bordeaux, France.;Clinical Pharmacology Department, CHU Nantes, Nantes, France.;Department of Pharmacology and Clinical Investigation Center (CIC-1901), Groupe;Hospitalier Pitie-Salpetriere, Sorbonne Universite, AP-HP, INSERM, Paris, France.;Inserm, University of Bordeaux, Bordeaux, France. julien.bezin@u-bordeaux.fr.;Bordeaux, France. julien.bezin@u-bordeaux.fr. |
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| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/34436707/ |
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