The study is a multicenter, adaptive, randomized, double-blinded, and placebocontrolled Phase II/III trial. It will be conducted globally. The study will evaluate the efficacy and safety of SCTA01 in high-risk outpatients with COVID-19.The primary objective of the study is to evaluate the clinical efficacy rate among study group [SCTA01+ standard of care (SOC)] and control group (placebo + SOC) up to Day 29.
The study is a multicenter, adaptive, randomized, double-blinded and placebo-controlled Phase II/III clinical trial. It will be conducted at selected investigational sites globally. The study is comprised of 2 parts.