Alpibectir-Ethionamide combination (AlpE) for the treatment of tuberculosis

Published: 04/13/2026

Edoo, Zainab & al - Nature communications - 10.1038/s41467-026-71460-6. 7 Apr. 2026, doi:10.1038/s41467-026-71460-6

Ethionamide (Eto) and prothionamide (Pto) are second-line antibiotics used for tuberculosis (TB) treatment. Both are prodrugs whose antibacterial activity depends on bioactivation by oxidases in Mycobacterium tuberculosis, including the Baeyer-Villiger monooxygenase MymA.

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