A Study Looking at the Effectiveness and Safety of a COVID-19 Vaccine in South African Adults

PHASE2CompletedINTERVENTIONAL
Enrollment

4,422

Participants

Timeline

Start Date

August 17, 2020

Primary Completion Date

December 7, 2021

Study Completion Date

January 19, 2022

Conditions
SARS-CoV-2 InfectionCOVID-19
Interventions
BIOLOGICAL

SARS-CoV-2 rS/Matrix-M1 Adjuvant

Alternating intramuscular (deltoid) injections of SARS-CoV-2 rS co-formulated with Matrix-M1 adjuvant (0.5 mL) on Days 0 and 21.

OTHER

Placebo

Alternating intramuscular (deltoid) injections of placebo (0.5 mL) on Days 0 and 21.

Trial Locations (14)

Unknown

ZA018, Bloemfontein

ZA003, Hillbrow

Site ZA001, Johannesburg

ZA012, Johannesburg

Site ZA015, Pretoria

ZA023, Pretoria

ZA019, Durban

ZA020, Durban

ZA021, Durban

ZA024, Durban

ZA007, Thabazimbi

ZA022, Madibeng

ZA013, Cape Town

ZA014, Worcester

Sponsors

Lead Sponsor

All Listed Sponsors
collaborator

Bill and Melinda Gates Foundation

OTHER

lead

Novavax

INDUSTRY