Medicine

Abstract

Background: Nonalcoholic fatty liver disease (NAFLD) is the most common liver disease worldwide. Owing to the complexity of NAFLD pathogenesis, there is still no specific medication for NAFLD that is safe and effective. Yinchenwuling Powder (YCWLP), a classic Chinese formula, has been widely applied to NAFLD and its efficacy has been proven in numerous studies. However, systematic evaluation of the efficacy and safety of YCWLP for NAFLD is still lacking. Methods: We will search 8 databases to collect randomized controlled trials of patients with NAFLD treated in the YCWLP from the database inception to September 30, 2022. Two researchers will independently perform the selection of studies, data extraction, and assessment of the risk of bias. The Cochrane Review Manager (RevMan5.4) software will be used for data synthesis and analysis. Results: Comprehensive evidence of YCWLP for the treatment of NAFLD will be provided in this study. Conclusion: The efficacy and safety of YCWLP in treating NAFLD will be proved, providing feasible and effective clinical recommendations for the treatment of NAFLD.