M72/AS01E is a subunit vaccine candidate comprised of an immunogenic fusion protein (M72) derived from two Mycobacterium tuberculosis (M.tb) antigens (MTB32A and MTB39A), and the GlaxoSmithKline proprietary adjuvant AS01E.
AS01E is the same adjuvant used in Shingrix GSK vaccine.
Clinical Trial NCT01755598: Study to Evaluate the Efficacy of GlaxoSmithKline (GSK) Biologicals' Candidate Tuberculosis (TB) Vaccine in Adults
The purpose of this ongoing study is to evaluate the safety, immunogenicity and protective efficacy of M72/AS01E vaccine against pulmonary TB, as compared to placebo in HIV negative adults with latent TB infection living in high TB burden countries (South Africa, Kenya, and Zambia) and aged 18 - 50 years.
The study remains ongoing and the final analysis is planned in 2019.