Clinical trial Recruiting at 2 sites Interventional Ages 18 and up

Pulmonary rehabilitation to reduce post-tuberculosis lung problems

Official title: Pulmonary Rehabilitation to Reduce Post-Tuberculosis Morbidity (TB PURE) A Randomized Multi-Centre Trial

Run by Johns Hopkins University · NCT07164742 · Data updated 2026-11-12

This trial tests whether an 8-week or 24-week home-based pulmonary rehabilitation program given during treatment can prevent long-term lung problems in adults with drug-sensitive pulmonary tuberculosis.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment690 (estimated)
SponsorJohns Hopkins University
Academic / other
Locations2 sites (Mangalore and 1 other locations)
StatusRecruiting
StartedMarch 18, 2026
Main results expectedSeptember 15, 2028
Study endsSeptember 15, 2028
Registry record updatedMarch 27, 2026
Trial IDNCT07164742 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (≥18 years) with microbiologically confirmed drug-sensitive pulmonary TB who have started treatment within the past two weeks, receive care at a participating site, can complete study visits for 48 weeks, and have access to a smartphone are ideal candidates.

Probably not a fit

Patients with multi- or extensively drug-resistant TB, extrapulmonary TB without pulmonary involvement, TB meningitis or spinal TB, symptomatic cardiovascular disease, inability to participate in rehabilitation (eg, recent fractures, pregnancy), or those on bronchodilators/corticosteroids are unlikely to benefit from these PR programs.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Adults with microbiologically confirmed pulmonary TB who are within two weeks of starting treatment are randomized 1:1:1 to an 8-week pulmonary rehabilitation program, a 24-week program, or standard care. The home-based rehabilitation includes exercise training, counseling and education, and airway clearance techniques delivered alongside routine TB care. Investigators will measure respiratory morbidity over follow-up and compare clinical outcomes, implementation fidelity, and costs between the two PR strategies and standard care. The trial also analyzes clinic-level delivery factors and budget impact to inform programmatic rollout.

Why it matters

Potential benefit: If successful, the intervention could reduce chronic breathlessness and improve long-term lung function and quality of life after TB.

How similar studies have gone: Pulmonary rehabilitation is well established for chronic lung diseases and small studies suggest benefit after TB, but randomized evidence for home-based PR initiated during TB treatment is limited.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age at least 18 years
* Microbiologically confirmed (smear microscopy, GeneXpert or culture) pulmonary TB disease\*
* Not completed more than 2 weeks of TB treatment
* Receiving TB care at the outpatient clinics at the TB PuRe study sites
* Willingness to complete 48 weeks of study evaluations.
* Access to a smartphone.

Exclusion Criteria:

* Modified Medical Research Council score of 0 points (dyspnea only with strenuous exercise)
* Multi or extensively drug-resistant TB disease\*
* Extrapulmonary TB disease at any clinical sites without pulmonary involvement
* TB meningitis or TB of the spine
* Symptomatic cardiovascular disease, including coronary artery disease, arrhythmias and congestive cardiac failure.
* Karnofsky Score \< 40 points
* Any medical condition that prevents pulmonary rehabilitation eg: fracture of lower/upper limbs/pregnancy
* Bronchodilators and/or corticosteroids inhaled or otherwise.

Where it's running

  • Yenepoya (Deemed to be University
    Mangalore, India
    Recruiting
  • Symbiosis Medical College for Women & Symbiosis University Hospital and Research Center
    Pune, India
    Recruiting

Study contacts

  • Principal investigator: Akshay Gupte, PhD MBBS MSPH — Boston University
  • Study coordinator: Akshay Gupte, PhD MBBS MSPH
  • Email: agupte1@bu.edu
  • Phone: 617-358-2454

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.