
his week, we present an article from researchers from the Instituto de Biotecnologia and TB Control Program in Buenos Aires, Argentina. The article focuses on the P27-P55 operon which has been shown in mice to be essential for M. tuberculosis (M. tb) to survive in the host. Additional links to TB R&D news are included.
This week, we review a recent article published in the July issue of IJTLD on the TB drug candidate OPC-67683 whose new generic name is delamanid. Diacon, et al., present data showing that delamanid is safe, well-tolerated with significant early bactericidal activity. Links to additional TB R&D news is included.
In the July 7 issue of the New England Journal, two articles and an editorial on latent TB and TB prevention are published. One study discusses positive results on a treatment for latent TB in HIV-infected persons. The other study discusses negative findings that isoniazid is not effective in latent treatment of tuberculosis in children regardless of HIV status. A link to MedPage Today is included that provides a good overview of these studies and the editorial. Additional TB R&D News Links also are included.