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CompletedNCT07070856SAM-RICEUpdated Aug 24, 2025

Trial of Rice-Based F-75 in Severe Malnutrition & Persistent Diarrhea in Children (SAM-RICE Study)

An interventional study of WHO-recommended standard therapeutic milk used for stabilization phase in SAM) and HO-recommended Rice based therapeutic milk used for stabilization phase in SAM) in Severe Acute Malnutrition, Persistent Diarrhea and Children, sponsored by Children's Hospital and Institute of Child Health, Multan. Completed at 2 sites in Pakistan. Open to participants aged 6 Months to 59 Months. Per ClinicalTrials.gov, last updated 2025-08-24.

Sponsored by Children's Hospital and Institute of Child Health, Multan · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 5 months after the study started (first participant enrolled Dec 2024, registered Jun 2025).
Phase
Not applicable
Study type
Interventional
Enrollment
320
Allocation
Randomized
Ages
6 Months to 59 Months
Sex
All
01

Study summary

The goal of this study is to find out if a rice-based version of the F-75 therapeutic food helps children with severe acute malnutrition (SAM) and persistent diarrhea recover better than the standard commercial F-75.

The main questions it aims to answer are:

  1. Does rice-based F-75 reduce the duration of diarrhea and improve nutritional recovery in children with SAM?
  2. Is rice-based F-75 as safe and well-tolerated as the standard WHO F-75?

Researchers will compare two groups:

One group will receive the new rice-based F-75. The other group will receive the standard F-75.

Participants will:

  1. Be children aged 6 to 59 months admitted with SAM and persistent diarrhea
  2. Be randomly assigned to one of the two feeding groups
  3. Stay in a hospital ward for monitoring during the stabilization phase

Be assessed daily for:

Stool frequency Weight changes Appetite Medical problems or side effects

This study will help determine whether the rice-based F-75 is a better option for malnourished children with diarrhea.

Read the detailed description

Persistent diarrhea in children with severe acute malnutrition (SAM) poses a significant clinical challenge, particularly during the stabilization phase. Standard therapeutic protocols include the use of F-75-a milk-based formula designed to meet the reduced metabolic demands of severely malnourished children. However, lactose content in milk-based F-75 may exacerbate intestinal symptoms in children with secondary lactase deficiency, commonly observed in cases of persistent diarrhea.

Rice-based therapeutic formulations have emerged as promising alternatives, potentially offering superior gastrointestinal tolerance, improved nutrient absorption, and reduced osmolarity compared to conventional milk-based F-75. Rice is hypoallergenic, low in anti-nutritional factors, and contains resistant starches that may support gut integrity and microbial balance during intestinal recovery.

Introducing rice-based F-75 may address dietary intolerance in children with diarrhea-induced lactase deficiency, particularly in low-resource settings where commercial lactose-free preparations are unavailable or unaffordable. This trial seeks to assess whether therapeutic feeding with rice-based F-75 leads to faster stabilization without compromising metabolic safety or nutritional adequacy.Participants are randomized into intervention and control arms during hospitalization, receiving either rice-based or conventional F-75 during the stabilization phase. Transition to F-100 occurs per clinical criteria once acute symptoms resolve.

Clinical monitoring includes:

  • Gastrointestinal Tolerance: Stool frequency, consistency, abdominal distension, emesis, and need for additional rehydration.
  • Metabolic Safety: Serum sodium, potassium, bicarbonate, and creatinine levels evaluated at baseline and mid-stabilization.
  • Nutritional Stabilization: Daily weight, mid-upper arm circumference (MUAC), and feeding tolerance.
  • Adverse Events Surveillance: Identification of allergic responses, metabolic complications, or mortality.
02

Conditions studied

  • Severe Acute Malnutrition
  • Persistent Diarrhea
  • Children

Keywords

  • Severe Acute Malnutrition
  • Persistent Diarrhea
  • F-75 Formula
  • Rice-Based Diet
  • Nutritional Rehabilitation
  • Protein-Energy Malnutrition
  • Lactose intolerance
03

In context

Severe Acute Malnutrition

82 studies on the registry are indexed under Severe Acute Malnutrition; 13 are open to participants now.

This study's enrollment of 320 is below the median of 400 across 69 interventional studies indexed under Severe Acute Malnutrition.

Browse Severe Acute Malnutrition studies →

Lead sponsor

Children's Hospital and Institute of Child Health, Multan is the lead sponsor of 9 studies on the registry; 2 are open to participants now.

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

04

Who can participate

Ages eligible
6 Months to 59 Months
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • All the children admitted to the hospital with complaints of persistent diarrhea
  • secondary lactose

Exclusion criteria

Exclusion Criteria:

  • All the children with primary lactose intolerance
  • Those parents /guardians refused permission to participate in the study.
  • Critically ill child admitted to ICUs and emergency department.
  • Patients started therapeutic feeding prior to recruitment in study .
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
320 participants (actual)

Study arms

  • Active comparator
    WHO standard f75

    standard ,prepared.powdered F75 by WHO

    Dietary Supplement: WHO-recommended standard therapeutic milk used for stabilization phase in SAM)

  • Experimental
    Rice Based F75

    Rice based F75 BY WHO recipe for PERSISTENT Diarhea

    Dietary Supplement: HO-recommended Rice based therapeutic milk used for stabilization phase in SAM)

Interventions

  • Dietary supplementWHO-recommended standard therapeutic milk used for stabilization phase in SAM)

    F75 GIVEN INITIALLY 2HOURLY,130 ml per kg than 3 and 4hourly maximum takes 5 to 7 days.

    Also known as: Stabalization phase feed

  • Dietary supplementHO-recommended Rice based therapeutic milk used for stabilization phase in SAM)

    Rice based F75 GIVEN INITIALLY 2HOURLY,130 ml per kg than 3 and 4hourly maximum takes 5 to 7 days.

06

What researchers measure

Primary outcomes

  1. stool frequency

    episodes of loose stools per day

    Time frame: day 1 to day 7 of starting therapeutic feed

Other outcomes

  1. hydration status

    IMNCI Protocol

    Time frame: day 1 to day 7 of treatment

  2. Re feeding syndrome

    monitoring of vitals,edema,heart failure,electrolytes imbalance,convulsions

    Time frame: Day 1 to day 7 of treatment with therapeutic feed

  3. Electrolytes monitoring

    \- Serum Sodium and potassium Unit of Measure: mmol/L

    Time frame: Time Frame: Baseline and Day 4

07

Study locations

2 sites
  • Tehsil Head Quater Sujah Abad
    Multan Khurd, Punjab Province 60000, Pakistan
  • The Childrens Hospital and Instotute of Child Health Multan
    Multan Khurd, Punjab Province 60000, Pakistan
08

References and documents

Publications

  • Facioni MS, Raspini B, Pivari F, Dogliotti E, Cena H. Nutritional management of lactose intolerance: the importance of diet and food labelling. J Transl Med. 2020 Jun 26;18(1):260. doi: 10.1186/s12967-020-02429-2. PubMed 32590986 ↗

Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 24, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07070856
Lead sponsor
Children's Hospital and Institute of Child Health, Multan
Responsible party
Dr. Saadia Khan (Pricipal Investigator, Children's Hospital and Institute of Child Health, Multan) — Principal investigator
First posted
Jul 17, 2025
Start date
Dec 31, 2024
Primary completion
May 31, 2025
Completion
May 31, 2025
Last update
Aug 24, 2025

Study contacts

Muhammad T Sultan, PhD
study chair · Bahauddin zakariya University,Multan

Oversight

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

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This study is completed, as verified in Aug 2025. You cannot join it, but the record below documents what was studied.

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