Association between Q192R PON1 genetic polymorphism and major adverse cardiovascular events in patients treated with clopidogrel: an updated meta-analysis
1
Issued Date
2023-01-01
Resource Type
ISSN
14740338
eISSN
1744764X
Scopus ID
2-s2.0-85158947260
Journal Title
Expert Opinion on Drug Safety
Rights Holder(s)
SCOPUS
Bibliographic Citation
Expert Opinion on Drug Safety (2023)
Suggested Citation
Biswas M., Kali S.K., Sarker A.K., Sukasem C. Association between Q192R PON1 genetic polymorphism and major adverse cardiovascular events in patients treated with clopidogrel: an updated meta-analysis. Expert Opinion on Drug Safety (2023). doi:10.1080/14740338.2023.2212152 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/82787
Title
Association between Q192R PON1 genetic polymorphism and major adverse cardiovascular events in patients treated with clopidogrel: an updated meta-analysis
Author(s)
Other Contributor(s)
Abstract
Background: Clopidogrel’s responsiveness may be affected by the paraoxonase-1 (PON1) enzyme encoded by the Q192R PON1 genetic variant. We aimed to determine the aggregated risk of MACEs associated with carrying Q192R PON1 genetic variant in patients taking clopidogrel. Research design and methods: Different databases were searched systematically for eligible studies, and risk ratio (RR) was measured using RevMan software where P <0.05 was set statistically significant. Results: Nineteen studies were included consisting of 17,815 patients. It was found that patients carrying either homozygous or a combination of heterozygous and homozygous variants were not significantly associated with increased risk of MACEs compared to the non-carriers (QQ vs. RR: RR=0.99, 95% CI 0.69–1.42, P=0.96; QQ+QR vs RR; RR=1.05, 95% CI 0.82–1.35, P=0.70). The risk of MACEs was also not significantly different in other genetic model (QQ vs QR+RR) (RR=1.09, 95% CI 0.93–1.27, P=0.30). Further, bleeding events were not significantly different in different genetic models (QQ vs RR; RR=1.13, 95% CI 0.58–2.21, P=0.71; QQ+QR vs RR; RR=1.09, 95% CI 0.66–1.81, P=0.73; QQ vs QR+RR; RR=1.08, 95% CI 0.76–1.55, P=0.66). Conclusions: The results suggest that the Q192R PON1 genetic polymorphism has no significant impact on the risk of MACEs or bleeding events in patients treated with clopidogrel.