Intensified Tuberculosis Treatment to Reduce the Mortality of Patients With Tuberculous Meningitis

Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age15+
SponsorANRS, Emerging Infectious Diseases

About this trial

INTENSE-TBM is randomized controlled, phase III, multicenter, 2 x 2 factorial plan superiority trial assessing the efficacity of two interventions to reduce mortality from tuberculous meningitis (TBM) in adolescents and adults with or without HIV-infection in sub-Saharan Africa:

* Intensified TBM treatment with high-dose rifampicin and linezolid, compared to WHO standard TBM treatment. * Aspirin, compared to not receiving aspirin. The trial will be open-label for anti-TB treatment and placebo-controlled for aspirin treatment.

Eligibility criteria

Qualifiers

Age ≥ 15 years

TBM defined as "definite", "probable" or "possible"

Signed Informed Consent

Definite TBM = at least one of the following criteria: acid-fast bacilli seen in CSF microscopy, positive CSF M. tuberculosis culture, or positive CSF M. tuberculosis commercial nucleic acid amplification test.

Disqualifiers

> 5 days of TB treatment

Renal failure (eGFR<30 ml/min, CKD-EPI formula).

Neutrophil count < 0.6 x 109/L.

Hemoglobin concentration < 8 g/dL.

Trial design

Treatments tested in this trial

  • Aspirin
  • Placebo of aspirin
  • WHO TBM treatment
  • Intensified TBM treatment

Treatment groups

768 Participants
are divided into 4 treatment groups

Sponsors and collaborators

ANRS, Emerging Infectious Diseases

Lead sponsor

European Union

Collaborator

European and Developing Countries Clinical Trials Partnership (EDCTP)

Collaborator