CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 402 enrolled
Drug / intervention
M72/AS01E Mycobacterium tuberculosis vaccine +1 morebiological
Likely dose
M72/AS01E Mycobacterium tuberculosis vaccine 10 microgramsfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04556981
NCT04556981Phase 2Completed

A Randomized, Placebo-controlled, Observer-blind, Phase 2 Study to Evaluate Safety and Immunogenicity of the Investigational M72/AS01E Mycobacterium Tuberculosis (Mtb) Vaccine in Virally Suppressed, Antiretroviral-treated Participants With Human Immunodeficiency Virus (HIV)

Gates Medical Research Institute·interventional·Posted Sep 21, 2020·Updated Jul 17, 2025

In Brief

A Phase 2 clinical trial evaluating M72/AS01E Mycobacterium tuberculosis vaccine and Placebo for Human Immunodeficiency Virus. Completed, enrolled 402 participants across 6 sites.

Detailed Summary

The purpose of this study is to assess the safety and immunogenicity of M72/AS01E vaccination in virally suppressed, antiretroviral-treated participants with human immunodeficiency virus infection (HIV).

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesSouth Africa
CollaboratorsWellcome Trust

Timeline

Phase 2CompletedFinished
202120222023202420252026
First PostedSep 21, 2020
Enrollment StartNov 17, 2020
Primary CompletionAug 12, 2022
TodayJul 2, 2026
Enrollment to primary: 1.7 yearsPosted 5.8 years ago

Interventions

M72/AS01E Mycobacterium tuberculosis vaccinebiological

Participants will receive an intramuscular dose of M72 (10 micrograms of recombinant fusion protein) reconstituted with AS01E (an adjuvant system), on Day 1 and Day 29

Placebobiological

Participants will receive an intramuscular dose of saline (0.9% NaCl), on Day 1 and Day 29