Medical Xpress: Can TB treatment be safely shortened? New studies look inside the lungs for answers

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Medical Xpress news story

For decades, TB patients have been prescribed a multidrug regimen lasting approximately six months. This “one-size-fits-all” approach keeps most people tied to treatment longer than necessary. Yet it also ensures that a minority of patients susceptible to relapse will be cured.

In two studies — one involving an animal model and the other a cohort of 704 patients — scientists asked whether the standard TB treatment regimen lasting half a year could be streamlined by shaving off a couple of months.

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For more TB updates, check out the TB CAB Weekly Newsletter (Issue #5, 15 February 2026).

The newsletter is brought to you by the Global TB Community Advisory Board (TB CAB) with the support of Treatment Action Group (TAG) and the European AIDS Treatment Group (EATG). Subscribe to the newsletter here.


 

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