Comparative efficacy and safety of oral Chinese patent medicines combined with conventional therapy for coronary heart disease complicated by diabetes: a systematic review and network meta-analysis - Report - MDSpire

Comparative efficacy and safety of oral Chinese patent medicines combined with conventional therapy for coronary heart disease complicated by diabetes: a systematic review and network meta-analysis

  • By

  • Dan Han

  • Bo-yi Wang

  • Xin-tian Yu

  • Chong-chai Li

  • Bo Liu

  • Zhan-ze Ma

  • April 30, 2026

  • 0 min

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Efficacy and Safety Comparison of Oral Chinese Patent Medicines for CHD

Overview

This systematic review and network meta-analysis evaluated the efficacy and safety of oral Chinese patent medicines (OCPMs) combined with standard treatment for coronary heart disease (CHD) in patients with diabetes. The findings suggest that OCPMs provide multidimensional benefits, including improvements in glycemic control and cardiovascular outcomes.

Background

Coronary heart disease (CHD) is a leading cause of morbidity and mortality, particularly in patients with diabetes mellitus (DM), which complicates management and worsens prognosis. The integration of traditional Chinese medicine, specifically oral Chinese patent medicines (OCPMs), into standard treatment regimens may offer additional therapeutic benefits. Understanding the comparative efficacy and safety of these adjunctive therapies is crucial for optimizing patient outcomes.

Data Highlights

OCPMKey Outcomes
Shexiang Baoxin PillsReduced TG, improved HDL-C, decreased angina episodes
Tongxinluo CapsulesReduced 2 h PBG, improved LVEDD, increased NO
Yindan Xinnaotong Soft CapsulesEnhanced LVEF, reduced blood viscosity
Guanxinning TabletsLowered HbA1c
Jinlida GranulesReduced FBG, LDL-C
Liuwei Dihuang PillsReduced MACE incidence
Yangxinshi TabletsDecreased NT-proBNP
Danzhi Jiangtang CapsulesReduced TC

Key Findings

  • OCPMs combined with conventional therapy provide significant improvements in various cardiovascular and metabolic parameters.
  • Shexiang Baoxin Pills showed optimal efficacy in reducing triglycerides and improving HDL cholesterol.
  • Tongxinluo Capsules were most effective in lowering postprandial blood glucose levels.
  • Guanxinning Tablets demonstrated significant reductions in glycated hemoglobin.
  • Liuwei Dihuang Pills were associated with a lower incidence of major adverse cardiovascular events.
  • Overall, OCPMs can enhance treatment outcomes for patients with CHD and diabetes.

Clinical Implications

The integration of OCPMs into standard treatment regimens for patients with CHD and diabetes may enhance glycemic control and cardiovascular health. Clinicians should consider these adjunctive therapies while being mindful of the variability in study quality and the need for further high-quality research.

Conclusion

OCPMs offer promising benefits for managing CHD in diabetic patients, but further rigorous studies are necessary to validate these findings and ensure safe clinical application.

References

  1. Clinical Research in Cardiology, 2021 -- Impact of Receptor Specificity on the Advantages of SGLT2 Inhibitors for Heart Failure Patients: A Systematic Review and Comparative Efficacy Network Meta-Analysis
  2. Clinical Research in Cardiology, 2022 -- Meta-analysis of sacubitril/valsartan efficacy in managing essential hypertension
  3. The Journal of Clinical Endocrinology & Metabolism -- Impact of Sodium-Glucose Cotransporter 2 Inhibitors on Cardiovascular Outcomes in Individuals with Type 1 Diabetes: A Comprehensive Review and Meta-Analysis of Randomized Trials
  4. ACC/AHA Issue Updated Guideline for Managing Lipids, Cholesterol - American College of Cardiology
  5. Cardiovascular Disease and Risk Management: Standards of Care in Diabetes—2026 - PMC
  6. npj Digital Medicine — The effectiveness of eHealth-based cardiovascular disease risk communication: a systematic review and meta-analysis
  7. Overview of systematic reviews on Chinese patented oral medicines for promoting blood circulation and removing blood stasis combined with western medicine in the treatment of coronary heart disease angina pectoris
  8. ACC/AHA Issue Updated Guideline for Managing Lipids, Cholesterol - American College of Cardiology
  9. 10. Cardiovascular Disease and Risk Management: Standards of Care in Diabetes—2026 - PMC

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