This research was to summarize the comparative efficacy and safety of red yeast rice (RYR) preparations and analyze the treatment ranking of lipid-lowering agents including RYR. Thirty-one systematic reviews (SRs) involving 165 randomized trials with 14,987 dyslipidemia participants were included. All the SRs showed a high overall risk of bias. A Bayesian network meta-analysis was performed. Only ...