The Study of Quadruple Therapy Zinc, Quercetin, Bromelain and Vitamin C on the Clinical Outcomes of Patients Infected With COVID-19

Condition:   Covid-19 Interventions:   Drug: Quercetin;   Dietary Supplement: bromelain;   Drug: Zinc;   Drug: Vitamin C Sponsor:   Ministry of Health, Saudi Arabia Recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials