Microbiome-Directed Food for Sustained Recovery From Acute Malnutrition

NCT ID: NCT05586139

Last Updated: 2024-03-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

6200 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-10-31

Study Completion Date

2026-12-31

Brief Summary

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The goal of this experimental study is to test the efficacy of a new formulation - The microbiome-directed food (MDF) to treat acute malnutrition among children aged 6 to 23 months. The main questions are:

* Does treating children with moderate or severe uncomplicated malnutrition using MDF leads to higher programmatic recovery rate compared to standard of care ?
* Does treating children with moderate or severe uncomplicated malnutrition using MDF leads to higher sustained recovery rate compared to standard of care ? The MDF will be compared to Ready-to-use supplementary food (RUSF) for moderately malnourished children, and to Ready-to-use therapeutic food (RUTF) for severely malnourished children to see the effects on recovery and sustained recovery rate.

Detailed Description

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In this stratified trial, children presenting at the health center and fulfilling the inclusion criteria will be randomly allocated into one of the study groups in a ratio of 1:1:1 for MAM and 1:1 for SAM.

The supplementation will be done on daily basis according to the child's weight for a maximum of 12 weeks, at which point the programmatic recovery assessment is done. Those who recovered before or at this point, will be subsequently followed up monthly up to 3 month for sustained recovery assessment.

Follow-up visits will be done at the health center every week for severe acute malnutrition (SAM) children and every two weeks for moderate acute malnutrition (SAM) children.

At each visit, anthropometric measurements will be performed; a morbidity questionnaire will be administered before the mother/caregiver receives the ration for the following period. For the measurement of adherence, mothers will be asked to bring back empty and unused sachets/packaging of supplements from the last visit. Questions will also be asked to the mother/caregiver on the difficulties encountered during consumption and the adverse events observed following the consumption of the supplements.

Conditions

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Acute Malnutrition With no Complications

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Individually randomized and controlled trial,

Stratified by severity of malnutrition:

* 2 arms for Severe Acute malnutrition
* 2 arms for Moderate acute Malnutrition
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Microbiome-directed food (MDF) - MAM

Each (MAM) child will receive a daily ration of MDF corresponding to his weight, for maximum 12 weeks

Group Type EXPERIMENTAL

Microbiome-directed food - MAM

Intervention Type DIETARY_SUPPLEMENT

Each MAM child will be supplemented with MDF for a maximum of 12 weeks. He will be followed subsequently up to 24 weeks.

Ready-to-use supplementary food (RUSF)

Each (MAM) child will receive a daily ration of MDF corresponding to his weight, for maximum 12 weeks

Group Type ACTIVE_COMPARATOR

Ready-to-use supplementary food (RUSF)

Intervention Type DIETARY_SUPPLEMENT

Each MAM child will be supplemented with RUSF for a maximum of 12 weeks. He will be followed subsequently up to 24 weeks.

Microbiome-directed food (MDF) - SAM

Each (SAM) child will receive a daily ration of MDF corresponding to his weight, for maximum 12 weeks of supplementation.

Group Type EXPERIMENTAL

Microbiome-directed food (MDF) - SAM

Intervention Type DIETARY_SUPPLEMENT

Each SAM child will be supplemented with MDF for a maximum of 12 weeks. He will be followed subsequently up to 24 weeks.

Ready-to-use therapeutic food (RUTF)

Each (SAM) child will receive a daily ration of RUTF corresponding to his weight, for maximum 12 weeks of supplementation

Group Type ACTIVE_COMPARATOR

Ready-to-use therapeutic food (RUTF)

Intervention Type DIETARY_SUPPLEMENT

Each SAM child will be supplemented with RUTF for a maximum of 12 weeks. He will be followed subsequently up to 24 weeks.

Interventions

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Microbiome-directed food - MAM

Each MAM child will be supplemented with MDF for a maximum of 12 weeks. He will be followed subsequently up to 24 weeks.

Intervention Type DIETARY_SUPPLEMENT

Ready-to-use supplementary food (RUSF)

Each MAM child will be supplemented with RUSF for a maximum of 12 weeks. He will be followed subsequently up to 24 weeks.

Intervention Type DIETARY_SUPPLEMENT

Microbiome-directed food (MDF) - SAM

Each SAM child will be supplemented with MDF for a maximum of 12 weeks. He will be followed subsequently up to 24 weeks.

Intervention Type DIETARY_SUPPLEMENT

Ready-to-use therapeutic food (RUTF)

Each SAM child will be supplemented with RUTF for a maximum of 12 weeks. He will be followed subsequently up to 24 weeks.

Intervention Type DIETARY_SUPPLEMENT

Other Intervention Names

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MDF - MAM RUSF MDF - SAM RUTF

Eligibility Criteria

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Inclusion Criteria

* Age between 6 and 23 months
* Moderate wasting: WHZ \< -2 and ≥ -3 or MUAC \< 125 mm and ≥ 115mm or - Severe wasting: WHZ \< -3 or MUAC \< 115 mm

Exclusion Criteria

* Bilateral pitting edema
* Not eating/lack of appetite
* Current illness medical complications requiring inpatient treatment
* Presence of any congenital abnormality or underlying chronic disease that may affect growth or risk of infection
* Known contraindication/hypersensitivity/allergy to MDCF of RUSF ingredients (chickpea flour, soy flour, banana, peanut)
* Relapse from MAM treatment or transfer from SAM treatment
* Children recently (\<2 months) or enrolled in a nutrition program
* Residence outside the study area
Minimum Eligible Age

6 Months

Maximum Eligible Age

23 Months

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Ministry of Health, Burkina Faso

OTHER_GOV

Sponsor Role collaborator

Bill and Melinda Gates Foundation

OTHER

Sponsor Role collaborator

Institut de Recherche en Sciences de la Sante, Burkina Faso

OTHER_GOV

Sponsor Role lead

Responsible Party

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Hermann Lanou

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Seni KOUANDA, MD., PhD

Role: PRINCIPAL_INVESTIGATOR

Institut de Recherche en Sciences de la Santé, Burkina-Faso

Locations

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LANOU Hermann Bienou

Ouagadougou, Kadiogo, Burkina Faso

Site Status

Countries

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Burkina Faso

Central Contacts

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Hermann Biènou LANOU, MD., PhD.

Role: CONTACT

+226 66557580

Seni KOUANDA, MD., PhD

Role: CONTACT

+226 70261462

Facility Contacts

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Hermann Biènou LANOU, MD., PhD

Role: primary

+226 66557580

Seni KOUANDA, MD.,PhD

Role: backup

+226 70261462

References

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Lanou HB, Some JW, Koumbem MAA, Kouanda S. Microbiome-directed food to promote sustained recovery in children with uncomplicated acute malnutrition: protocol for a randomized controlled trial in Burkina Faso. BMC Nutr. 2025 May 13;11(1):92. doi: 10.1186/s40795-025-01045-x.

Reference Type DERIVED
PMID: 40361242 (View on PubMed)

Provided Documents

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Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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INV-016380

Identifier Type: -

Identifier Source: org_study_id

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