The efficacy of an Ayurvedic polyherbal formulation in the symptomatic management of mild COVID-19 cases: A double blind, randomized controlled trial

Abstract

PurposeThe COVID-19 pandemic, caused by the SARS-CoV-2 virus has infected millions of people globally, overwhelming the pharmaceutical industry and health care systems. The resulting crisis has highlighted the need for modern and traditional medicine systems to work together to find effective solutions quickly. Modern systems of medicine are primarily oriented towards symptomatic treatment, whereas the traditional systems of medicine such as Ayurveda emphasize prevention as well as treatment.Patients and methodsNF2 is polyherbal Ayurvedic formulation consisting of 19 ingredients from 13 herbs. 50 patients with confirmed symptomatic or asymptomatic case of COVID-19, reporting to the study site were invited to participate in a double blinded, randomized placebo-controlled clinical trial. The study duration was around 3 months, and the intervention period for an individual patient was 10 days.ResultsSignificant improvements were observed in the NF2 arm in comparison to the placebo arm. On Day 5, the population in the NF2 arm showed a complete recovery from sputum formation, sore throat, headache and fever. By Day 10, 90-100% of the population in the NF2 arm showed a complete recovery from all symptoms, unlike the control arm.ConclusionNF2 facilitated a complete recovery from all clinical features of COVID-19 faster, when compared to the control. No side effects were observed during the entire study duration.