A Randomised, Multi-centre, Double-blind, Phase 3 Study to Observe the Effectiveness, Safety and Tolerability of Molnupiravir Compared to Placebo Administered Orally to High-risk Adult Outpatients With Mild COVID-19 Receiving Local Standard of Care in South Africa — CoTeT  

COVID-19 Clinical Trial

Official title: This is a Multi-centre, Double-blind, Phase 3 Study to Observe the Effectiveness, Safety, and Tolerability of Molnupiravir 800 mg Administered 12-hourly for Five Days to Adult Patients With Mild COVID-19 at the Time of Enrolment Who Are at Risk of Progression to Severe Disease, Compared to a Placebo. Patients With Recent Onset of COVID-19 Symptoms Will be Screened to Assess Eligibility for Enrolment. Confirmation of SARS-CoV-2 Infection Will be Performed Through Rapid Antigen Detection Using the LumiraDx Point of Care Diagnostic Platform.

Status Recruiting

Clinical Trial Summary

This is a multi-centre, double-blind, phase 3 study to observe the effectiveness, safety, and tolerability of molnupiravir 800 mg administered 12-hourly for five days in adult patients with mild COVID-19 at the time of enrolment, who are at risk of progression to severe disease, compared to a placebo.

Clinical Trial Description

This is a multi-centre, double-blind, phase 3 study to observe the effectiveness, safety, and tolerability of molnupiravir 800 mg administered 12-hourly for five days in adult patients with mild COVID-19 at the time of enrolment, who are at risk of progression to severe disease, compared to a placebo.

Patients with recent onset of COVID-19 symptoms will be screened to assess eligibility for enrolment. Confirmation of SARS-CoV-2 infection will be performed through rapid antigen detection using the LumiraDx point of care diagnostic platform. Approximately 4000 eligible patients will be enrolled and will be randomised in a 1:1 manner to start treatment with either molnupiravir or a placebo on the same day. Patients will record their symptoms (through a self-administered questionnaire) and self-observed vital signs daily for 10 days from the time of enrolment and will be contacted by study team personnel on Days 3, 6 and 10 to monitor their well-being. Adverse event and concomitant medication data will be collected. A final end-of-study follow-up visit will be conducted on Day 29.

An independent Data and Safety Monitoring Board (DSMB) will be convened for this study with expertise in COVID-19 or respiratory viruses, and emerging epidemics. The purpose of the DSMB is to monitor the study for safety and operational futility.

In addition to the usual, regular, required reporting to SAHPRA, the investigator anticipates that additional reporting will be required by the Clinical Trials Committee, noting the severity of the 3rd and 4th waves, the level of ''breakthrough'' infections in the context of high background comorbidities, and the urgent interest in this class of drugs. ;

Related Conditions & MeSH terms

• COVID-19

• NCT number: NCT05459532
• Study type: Interventional
• Source: University of Witwatersrand, South Africa
• Contact: Bukani X Dyariwe
• Phone: 0110844961
• Email: bdyariwe@ezintsha.org
• Status: Recruiting
• Phase: Phase 3
• Start date: August 12, 2022
• Completion date: July 2027