Combination of Chinese and Western Medicine: Molnupiravir and Lianhua Qingwen in the Treatment of Novel Coronavirus Pneumonia (COVID-19)

Abstract Objective: This study aimed to assess the effectiveness of Molnupiravir and Lianhua Qingwen in treating patients with novel coronavirus pneumonia (COVID-19). Methods: We conducted a study involving 14 cases of COVID-19 infection within a unit group in Laos. During the treatment regimen, these patients received the antiviral drugs Molnupiravir and Lianhua Qingwen as prescribed. We utilized laboratory results of viral nucleic acid tests as observational parameters and statistically analyzed the data using SPSS 26.0 software (t-test). Our data analysis aimed to determine if there were significant differences in the Ct values of the N gene and ORF1ab gene of SARS-CoV-2 before and after treatment. Results: The results indicated statistically significant differences in the N gene (t = -7.014, P < 0.001) and ORF1ab gene (t = -7.398, P < 0.001). Post-treatment, the values of the N gene and ORF1ab gene were significantly higher than their pre-treatment values, signifying that the combined utilization of Molnupiravir and Lianhua Qingwen had a substantial impact on the treatment of COVID-19. Conclusion:Molnupiravir and Lianhua Qingwen effectively inhibited the replication of SARS-CoV-2, resulting in a marked improvement in the clinical symptoms of the patients. Laboratory test results also indicated a significant reduction in viral load. These findings provide substantial evidence supporting the efficacy of the combination of Molnupiravir and Lianhua Qingwen in the treatment of COVID-19.