Classical Chinese Herbal Formulas in the Treatment of Coronary Heart Disease: A Narrative Review

• Published in: Chinese journal of integrative medicine Vol. 27; no. 1; pp. 70 - 79
• Main Authors: Lu, Xin-hui, Li, Jun
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.01.2021
• Subjects: Literature Research; Medicine; Medicine & Public Health; coronary heart disease; Chinese herbal formulas; complementary and alternative medicine; review
• ISSN: 1672-0415; 1993-0402; 1993-0402
• DOI: 10.1007/s11655-018-2574-5

Objective To summarize the current evidence for 8 frequently prescribed Chinese herbal formulas (CHF) as treatments for angina pectoris in patients with coronary heart disease (CHD) and the associated adverse reactions. Methods Seven electronic databases were screened from their inception through July 2018 for all evidence related to classical CHF for the treatment of patients with CHD. Results CHF improves CHD outcomes in terms of angina pectoris, electrocardiogram results, Chinese medicine syndromes and biomarkers iomarkers. The combination of CHF and Western medicine (WM) is more effective on CHD than WM alone. The use of CHF to treat CHD shows the same or better clinical effects as the use of WM alone. The 8 investigated CHF do not induce hepatic and renal toxicity or other serious adverse effects. Conclusions The safety and efficacy of 8 frequently prescribed herbal formulas for treating CHD have been confirmed in many studies. The findings of these studies are positive but should be interpreted cautiously due to the poor methodological quality of the randomized controlled trials (RCTs) and meta-analyses. Additional high-quality, multi-center, large-sample RCTs should be performed to confirm these results.