Bharat Biotech's plans to advance its tuberculosis vaccine candidate MTBVAC (BBV169) into Phase III clinical trials have been put on hold after the Subject Expert Committee (SEC) on Vaccines sought additional data and protocol revisions before granting further approval.
The proposal was reviewed during the meeting of the SEC - Vaccine held on May 28, 2026. The company presented its Phase III clinical trial protocol along with an interim report from the ongoing Phase II clinical study.