Exploring the Efficacy of Alirocumab and Evolocumab in Reducing Low-Density Lipoprotein (LDL) Cholesterol Levels in Patients With Familial Hypercholesterolemia: A Systematic Review.

Autor:	Luthra G; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Shahbaz M; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Almatooq H; Dermatology, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Foucambert P; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Esbrand F; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Zafar S; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Panthangi V; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Cyril Kurupp AR; Pediatrics, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Raju A; Pediatrics, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Khan S; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Jazyk:	angličtina
Zdroj:	Cureus [Cureus] 2022 Sep 08; Vol. 14 (9), pp. e28930. Date of Electronic Publication: 2022 Sep 08 (Print Publication: 2022).
DOI:	10.7759/cureus.28930
Abstrakt:	Patients with familial hypercholesterolemia (FH) have an increased risk of having abnormally high low-density lipoprotein cholesterol (LDL-C) levels. One of the main groups of drugs used for FH is statins. However, even with statins, most patients with FH do not achieve their pre-defined therapeutic LDL-C goals. Therefore, proprotein convertase subtilisin/kexin type 9 inhibitors (PCSK9i) serve to decrease LDL-C levels in that population. A total of 838 articles were found after searching the databases of PubMed, MEDLINE, and Cochrane Library. After including only full-text peer-reviewed articles published in the last 10 years, 67 articles remained. Thirteen articles were put through the Cochrane bias assessment tool to screen for bias. After a strict quality assessment based on the criteria, eight articles were extracted and included in this systematic review. The data extraction from these studies showed that alirocumab and evolocumab were efficacious in decreasing LDL-C levels and achieving the pre-defined LDL-C goals. Many parameters influenced the strength of the LDL-C reduction: sample size of the population, genetic structure of the patients affected by FH, length of the trial, or baseline lipid-lowering therapy used. Therefore, one must consider several other factors while evaluating the percent reduction of PCSK9i. This review is limited because it did not comment on these drugs' cardiovascular outcomes or mortality benefits. In addition, some of the articles used in this systematic review have small sample sizes and short trial times, limiting the long-term evaluation of these drugs. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2022, Luthra et al.)
Databáze:	MEDLINE
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