Efficacy and safety of Tongxinluo in the treatment of stroke: a systematic review and meta-analysis of randomized controlled trials

ObjectiveTo evaluates the efficacy and safety of Tongxinluo in treating stroke.MethodsPubMed, Web of Science, Cochrane Library, Embase, China National Knowledge Infrastructure and Wanfang databases were performed to search literature from 2000 to 2024. Randomized controlled trials evaluating Tongxin...

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Main Authors: Zhixin Wu, Jiamei Fu, Yumeng Zhou, Yabin Zhou
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Pharmacology
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Online Access:https://www.frontiersin.org/articles/10.3389/fphar.2025.1573069/full
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author Zhixin Wu
Jiamei Fu
Yumeng Zhou
Yabin Zhou
author_facet Zhixin Wu
Jiamei Fu
Yumeng Zhou
Yabin Zhou
author_sort Zhixin Wu
collection DOAJ
description ObjectiveTo evaluates the efficacy and safety of Tongxinluo in treating stroke.MethodsPubMed, Web of Science, Cochrane Library, Embase, China National Knowledge Infrastructure and Wanfang databases were performed to search literature from 2000 to 2024. Randomized controlled trials evaluating Tongxinluo for stroke were included. The primary outcomes were efficacy and safety. Sensitivity and subgroup analyses were conducted to assess result stability and identify sources of heterogeneity. All analyses were conducted using Review Manager 5.4 and STATA 15.1.ResultsFifty-one RCTs including 9,577 participants for analysis. Tongxinluo significantly outperformed the control group in efficacy [RR = 1.20, 95% CI (1.16, 1.25)]. Adverse event incidence between groups showed no significant difference [RR = 1.01, 95% CI (0.90, 1.12)]. Additionally, Tongxinluo significantly improved NIHSS, total cholesterol (TC), and serum hypersensitive C-reactive protein (hs-CRP) levels in stroke individuals.ConclusionTongxinluo, as an adjunctive treatment for stroke, offers superior clinical efficacy compared to conventional treatments without increasing adverse event risk. However, due to study limitations, further multicenter, large-sample RCTs are required to confirm.Systematic Review Registrationhttps://www.crd.york.ac.uk/PROSPERO/.
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spelling doaj-art-b3cc847efcb04816828d86a5b69df47f2025-08-20T03:51:08ZengFrontiers Media S.A.Frontiers in Pharmacology1663-98122025-07-011610.3389/fphar.2025.15730691573069Efficacy and safety of Tongxinluo in the treatment of stroke: a systematic review and meta-analysis of randomized controlled trialsZhixin Wu0Jiamei Fu1Yumeng Zhou2Yabin Zhou3Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, ChinaHeilongjiang University of Chinese Medicine, Harbin, Heilongjiang, ChinaHeilongjiang University of Chinese Medicine, Harbin, Heilongjiang, ChinaThe First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, Heilongjiang, ChinaObjectiveTo evaluates the efficacy and safety of Tongxinluo in treating stroke.MethodsPubMed, Web of Science, Cochrane Library, Embase, China National Knowledge Infrastructure and Wanfang databases were performed to search literature from 2000 to 2024. Randomized controlled trials evaluating Tongxinluo for stroke were included. The primary outcomes were efficacy and safety. Sensitivity and subgroup analyses were conducted to assess result stability and identify sources of heterogeneity. All analyses were conducted using Review Manager 5.4 and STATA 15.1.ResultsFifty-one RCTs including 9,577 participants for analysis. Tongxinluo significantly outperformed the control group in efficacy [RR = 1.20, 95% CI (1.16, 1.25)]. Adverse event incidence between groups showed no significant difference [RR = 1.01, 95% CI (0.90, 1.12)]. Additionally, Tongxinluo significantly improved NIHSS, total cholesterol (TC), and serum hypersensitive C-reactive protein (hs-CRP) levels in stroke individuals.ConclusionTongxinluo, as an adjunctive treatment for stroke, offers superior clinical efficacy compared to conventional treatments without increasing adverse event risk. However, due to study limitations, further multicenter, large-sample RCTs are required to confirm.Systematic Review Registrationhttps://www.crd.york.ac.uk/PROSPERO/.https://www.frontiersin.org/articles/10.3389/fphar.2025.1573069/fulltongxinluoadjunctive treatmenttraditional Chinese medicinestrokemeta-analysis
spellingShingle Zhixin Wu
Jiamei Fu
Yumeng Zhou
Yabin Zhou
Efficacy and safety of Tongxinluo in the treatment of stroke: a systematic review and meta-analysis of randomized controlled trials
Frontiers in Pharmacology
tongxinluo
adjunctive treatment
traditional Chinese medicine
stroke
meta-analysis
title Efficacy and safety of Tongxinluo in the treatment of stroke: a systematic review and meta-analysis of randomized controlled trials
title_full Efficacy and safety of Tongxinluo in the treatment of stroke: a systematic review and meta-analysis of randomized controlled trials
title_fullStr Efficacy and safety of Tongxinluo in the treatment of stroke: a systematic review and meta-analysis of randomized controlled trials
title_full_unstemmed Efficacy and safety of Tongxinluo in the treatment of stroke: a systematic review and meta-analysis of randomized controlled trials
title_short Efficacy and safety of Tongxinluo in the treatment of stroke: a systematic review and meta-analysis of randomized controlled trials
title_sort efficacy and safety of tongxinluo in the treatment of stroke a systematic review and meta analysis of randomized controlled trials
topic tongxinluo
adjunctive treatment
traditional Chinese medicine
stroke
meta-analysis
url https://www.frontiersin.org/articles/10.3389/fphar.2025.1573069/full
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AT yumengzhou efficacyandsafetyoftongxinluointhetreatmentofstrokeasystematicreviewandmetaanalysisofrandomizedcontrolledtrials
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