Overview Trial to Study the Adjuvant Benefits of Quercetin Phytosome in Patients With COVID-19 Status: Completed Trial end date: 2021-04-15 Target enrollment: Participant gender: Summary The purpose of this study is to investigate if Quercetin Phytosome is beneficial for the treatment of COVID-19. Phase: Phase 3 Details Lead Sponsor: Liaquat University of Medical & Health SciencesCollaborators: Dow University of Health SciencesUniversity of Milano BicoccaUniversity of OxfordUniversity of PaviaTreatments: Quercetin