DRDB: A Machine Learning Platform to Predict Chemical-Protein Interactions towards Diabetic Retinopathy

The effectiveness and safety of Chinese patent medicines plus calcium dobesilate for the treatment of diabetic retinopathy: A network meta-analysis

Chinese patent medicines (CPMs) are commonly prescribed by clinicians in China as adjuvant therapy for diabetic retinopathy (DR). The study of network meta-analysis (NMA) aims to compare the effectiveness and safety of three CPMs plus calcium dobesilate (CD) for DR, and to explore optimal CPM for treatment of DR. Methods. Bayesian network meta-analyses were designed to evaluate the safety and effectiveness of different CPMs for the treatment of DR. Systematic Review Registration CRD42022323996. Results. A total of 23 eligible RCTs involving 1824 patients were enrolled. Compared with CD alone, Cmpound Danshen Dripping Pills (DS) + CD or Qiming Granule (QM) + CD considerably enhanced best corrected visual acuity (BCVA); DS + CD or Compound Xueshuantong Capsule (XST) + CD significantly reduced macular thickness; CPMs + CD significantly reduced the level of VEGF. In addition, DS + CD or XST + CD over QM + CD in reducing macular thickness. As for the adverse events, the differences across different CPMs were not statistically significant, and no statistically significant difference between the CPMs and CD. Conclusion. DS plus CD or QM plus CD may be better effective in improving BCVA; DS plus CD or XST plus CD may be better effective in reducing macular thickness; The combination therapy all may be better effective in reducing the level of VEGF. As for safety profile that CPMs plus CD did not increase the incidence of adverse events. The results of this study might support DS as a relatively prior adjuvant therapy option for patients with DR.