Tuberculosis
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There are many funded efforts going on focused on tuberculosis research and drug or vaccine development. There is little if any global coordination or collaboration and subsequently there are likely to be huge data silos and duplication of efforts. We now propose steps to remedy this by fostering more open science in TB research.
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Options for the treatment of children with drug-resistant tuberculosis (DR-TB) are limited. Emerging evidence in adults from systematic reviews and a randomized trial has shown good efficacy of linezolid in difficult cases of DR-TB but with frequent serious adverse effects. Published data in children are limited and we are unaware of formal guidelines for linezolid in treatment of paediatric DR-TB, though it will likely be an important component of DR-TB treatment for a growing number of children. ⋯ Adverse events were reported in 9 of 18; a linezolid dose reduction was required in 5 of 18, and 2 of 18 permanently discontinued linezolid because of adverse events. We make specific recommendations for the use of linezolid in children with DR-TB, and identify priority questions for future research. For children with multidrug-resistant (MDR)-TB with additional resistance or with extensively drug-resistant (XDR)-TB, linezolid may make the difference between a successful or poor outcome, and until newer antituberculosis agents with better efficacy and safety become available in children, linezolid will be an important component of treatment for children with the worst forms of DR-TB.