The Potential of Glycyrrhizinate in the Management of COVID-19: A Systematic Review of the Efficacy and Safety of Glycyrrhizin Preparations in the Treatment of SARS and MERS.

The Potential of Glycyrrhizinate in the Management of COVID-19: A Systematic Review of the Efficacy and Safety of Glycyrrhizin Preparations in the Treatment of SARS and MERS. Am J Chin Med. 2020 Nov 13;:1-14 Authors: Li H, Hu Y, Tang H, Li S, Ding H, Zhai S, Zhao R Abstract The SARS-CoV-2 outbreak in 2019 highlighted the fact that no specific medications providing effective treatment have been identified and approved. We explored the possibilities for COVID-19 by systematically reviewing evidence on the efficacy and safety of glycyrrhizin preparations for SARS and MERS. Electronic databases were systematically searched from inception to February 2020 for eligible studies that evaluated the efficacy and safety of glycyrrhizin preparations for SARS and MERS. A quantitative analysis or descriptive analysis was applied. Five retrospective cohort studies were included, and NOS scores ranged from 5-7 points. The clinical symptoms of dry cough, chest distress and dyspnoea improved quickly, and elevated serum levels of aminotransferase decreased after compound glycyrrhizin treatment. The SARS-CoV antibody appeared earlier in the treated group than in the control group ([Formula: see text][Formula: see text]d). Compared to that with conventional medications, the average period from peak to 50% improvement of lesions, in terms of X-ray manifestations, was shorter with compound glycyrrhizin treatment ([Formula: see text]2.1[Formula: see text]d)...
Source: The American Journal of Chinese Medicine - Category: Complementary Medicine Authors: Tags: Am J Chin Med Source Type: research