Trimetazidine Use and the Risk of Parkinsonism: A Nationwide Population-Based Study.

ABSTRACT: An association between trimetazidine (TMZ), an anti-anginal drug, and parkinsonism has been reported in a number of studies. However, evidence from studies with long-term follow-up and better validity is lacking. We investigated the risk of TMZ-associated parkinsonism, specifically the incidence rate, cumulative dose-response relationship, and combined effects with other parkinsonism-inducing medications. This propensity score-matched retrospective cohort study was conducted using 14-year health insurance claims data in South Korea. The risk of parkinsonism was evaluated using multivariate Cox proportional hazard regression analysis, adjusted for comorbidities and concurrent medications. A total of 9712 TMZ users and 29,116 matched non-TMZ users were included. TMZ users had a significantly

SUBMITTER: Kim S 

PROVIDER: S-EPMC7579582 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature