Abstract
<jats:p> Introduction: Most people with tuberculosis (TB) reside in countries with limited resources for prompt TB diagnosis, resulting in diagnosis and treatment delays and ongoing community transmission. Current TB diagnostics rely on sputum, while some people with presumptive TB cannot produce adequate sample. A new generation near-point-of-care (NPOC) tests using sputum or tongue swabs may provide more accessible TB diagnosis. Methods: In this pragmatic cluster randomised controlled trial (cRCT) in Indonesia, a multi-component public health intervention will include: (a) introduction of NPOC MiniDock MTB test (Guangzhou Pluslife Biotech, China) on sputum, tongue swab, or both specimens, (b) optimisation of clinical algorithms incorporating the new test, (c) a promotional package to encourage patient attendance and test utilisation, and (d) TB household contact investigation, including the new test, by community health volunteers. We will randomly stratify 40 community health centre (CHC) areas into intervention and control arms (1:1) in Bandung District. The intervention will be administered in healthcare facilities (HCFs) and in the community of the intervention areas. The control areas will continue standard of care with no intervention, except TB notification refresher training, which will be delivered in both areas before intervention roll-out. The primary outcome is the number of TB cases diagnosed and notified by HCFs per population attending them. It will be measured by abstracting data on TB case notification and the number of HCF attendees over 12 months following completion of the intervention roll-out, compared to 12 months preceding any trial activities. Discussion: This trial will evaluate the effect of an intervention package incorporating the first-in-class NPOC on TB diagnosis and notification. The trial results will inform policy to improve TB diagnostic efforts in Indonesia and other high burden TB countries. Trial Registration: ClinicalTrials.Gov, <jats:ext-link xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="clintrialgov" xlink:href="NCT07293455">NCT07293455</jats:ext-link> . </jats:p>