Implementing the 4R and 9H regimens for TB preventive treatment in Indonesia.

ABSTRACT: BACKGROUND: The implementation of tuberculosis preventive treatment (TPT) is challenging especially in resource-limited settings. As part of a Phase 3 trial on TPT, we described our experience with the use of rifampicin for 4 months (4R) and isoniazid for 9 months (9H) in Indonesia.METHODS: In 2011-2017, children and adults with latent TB infection were randomised to either 4R or 9H and followed until 16 months after randomisation for children and 28 months for adults. The primary outcome was the treatment completion rate. Secondary outcomes were Grade 3-5 adverse events (AEs), active TB occurrence, and health costs.RESULTS: A total of 157 children and 860 adults were enrolled. The 4R treatment completion rate was significantly higher than that of 9H (78.7% vs. 65.5%),

SUBMITTER: Apriani L 

PROVIDER: S-EPMC8802562 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature