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Food as medicine: can nutrition boost TB treatment success?

NCT ID NCT06084715

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at whether providing nutritional support to people being treated for tuberculosis (TB) improves their outcomes. Researchers compared TB patients in Benin, who receive food baskets and meals, to similar patients in Togo, who do not get systematic nutritional support. The goal was to see if nutrition reduces treatment failure, death, or relapse. The study used existing data from national TB programs and included 769 participants.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
nutritional support
What this could lead to
If successful, this study could show that providing food to TB patients improves treatment success and reduces deaths or relapses.
What could go wrong
This is an observational study, not a controlled trial, so differences between countries (not just nutrition) could affect results. It cannot prove cause and effect.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

769 people

The number who actually took part.

Started

Sep 2023

Finished

Sep 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

1050 participants will be enrolled and followed for approximately 12 months. 700 will be enrolled in Benin and 350 in Togo. Participants enrolled in Benin will receive nutritional support from the hospital while those enrolled in Togo will not.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Drug susceptible, Xpert \[polymerase chain reaction (PCR) test for TB\] positive and/or sputum stain positive for AFB (≥1+) * Willing to attend follow-up visits and undergo study procedures Exclusion Criteria: * Drug resistant TB * Has received 7 or more days of antimicrobial therapy * Based on study staff observation, the participant is too sick to enroll. Defined as a score of 4 on the World Health Organization (WHO) Performance assessment. * Pregnancy at the time of enrollment * Individuals who are unable to participate in the 6-minute walk test due to pre-existing mobility issues due to disability, trauma, neurological compromise, or cardiopulmonary issues

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Centre Hospitalier et Universitaire de Pneumo-phtisiologie

    Porto-Novo, Benin

  • National Tuberculosis Programme

    Lomé, Togo

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