Rhubarb root and rhizome-based Chinese herbal prescriptions for acute ischemic stroke: A systematic review and meta-analysis

Despite the apparently positive findings, it is premature to recommend the routine use of RRR-based prescriptions for acute ischemic stroke because methodological flaws undermine the strength of our findings. However, this work identifies an area, which is worthy of improvement and development for further research. Larger sample-sizes and rigorously designed RCTs are required in the future.