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Active, not recruitingNCT07153913ZamCnCUpdated Jan 7, 2026

Comprehensive Nutritional Support for Children in Zambia (ZamCNC) - A Pilot Investigation

An interventional study of Intensive growth support in Malnourished Children and Stunting of Growth, sponsored by Günther Fink. Active, not recruiting at 1 site in Zambia. Open to participants aged 6 Months to 12 Months, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-01-07.

Sponsored by Günther Fink · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
64
Allocation
Randomized
Ages
6 Months to 12 Months
Sex
All
01

Study summary

In a recently completed intervention study, more than 50% of children in Lusaka were found to be stunted by age two, even when nutritional supplements were provided. It seems likely that these high rates of stunting are primarily due to inadequate basic nutritional intake. The main goal of this project is investigate this conjecture through a small pilot study that will be conducted in the urban area of Lusaka.

Read the detailed description

This is very small cluster-randomized trial, with 64 families recruited from 4 selected neighbourhoods. 2 of these neighbourhoods will be selected for nutritional counselling and food support.

Children ages 6-12 months old and their caregivers will be included. Exclusion criteria: low birth weight; planning to move; twins.

All families will complete a baseline and endline assessment - each lasting approximately 30-45 minutes.

Children in the two intervention clusters will receive a visit every two weeks to discuss child nutrition, and to monitor height and weight gains. We will also provide additional food/groceries to mothers in the treatment group, i.e. to the 32 families in the two neighborhoods selected for treatment.

02

Conditions studied

  • Malnourished Children
  • Stunting of Growth

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Keywords

  • stunting
  • food supplementation
  • counseling
  • cash tranfers
03

In context

Growth Disorders

167 studies on the registry are indexed under Growth Disorders; 24 are open to participants now.

This study's planned enrollment of 64 is below the median of 278 across 95 interventional studies indexed under Growth Disorders.

Browse Growth Disorders studies →

Lead sponsor

This is the only study on the registry with Günther Fink as lead sponsor.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
6 Months to 12 Months
Sexes eligible
All
Accepts healthy volunteers
Yes

Eligibility criteria

Inclusion Criteria:Only children who are 6-12 months old at the time of recruitment and their caregivers in selected areas will be eligible for the study.

Exclusion Criteria:

  • expected to move
  • no child health card
  • participating in cash transfer programs
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
64 participants (estimated)

Study arms

  • No intervention
    Control arm

    Families in control group will not receive any support through the study

  • Experimental
    Food provision and nutritional counseling

    Families will receive intensive support including bi-weekly nutritional counseling and weekly dropoffs of locally acquired food.

    Other: Intensive growth support

Interventions

  • OtherIntensive growth support

    For women in the intervention group, we will develop a nutritional plan for the child in collaboration with the mother. Mothers will then receive a visit every other week - during this visit, children's health and nutrition will be discussed, and height and weight will be measured by field officers. Detailed food recommendations will be made based on national and international infant and young child feeding guidelines. To ensure appropriate foods are available, field workers will drop off local foods on a weekly basis.

06

What researchers measure

Primary outcomes

  1. Height-for-age z-score

    Children's height for age z-score after six months of interventions

    Time frame: measured approximately 6 months after initiation of intervention

07

Study locations

1 site
  • Innovations for Poverty Action Zambia
    Lusaka, Lusaka Province, Zambia
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 7, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07153913
Lead sponsor
Günther Fink
Responsible party
Günther Fink (Unit Head and Professor, Swiss Tropical & Public Health Institute) — Sponsor-investigator
First posted
Sep 4, 2025
Start date
Sep 5, 2025
Primary completion
Jul 31, 2026 (estimated)
Completion
Dec 31, 2027 (estimated)
Last update
Jan 7, 2026

Study contacts

Günther Fink, PhD
principal investigator · Swiss Tropical & Public Health Institute

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is active, not recruiting, as verified in Jan 2026. You cannot join it, but the record below documents what was studied.

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