An Elimination Diet Using a New Amino Acid Based Formula: Immunological and Clinical Effects in Cow's Milk Allergy
A Prospective, Double Blind Randomised Controlled Trial to Evaluate the Immunological Benefits and Clinical Effects of an Elimination Diet Using an Amino Acid Based Formula (AAF)
1 other identifier
interventional
34
3 countries
7
Brief Summary
The purpose of this study is to evaluate whether a new version of an amino acid based formula improves tolerance to milk in cow's milk allergic infants/young children.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Jun 2010
Typical duration for not_applicable
7 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 29, 2010
CompletedFirst Posted
Study publicly available on registry
April 23, 2010
CompletedStudy Start
First participant enrolled
June 1, 2010
CompletedPrimary Completion
Last participant's last visit for primary outcome
October 1, 2012
CompletedStudy Completion
Last participant's last visit for all outcomes
October 1, 2012
CompletedMay 8, 2017
May 1, 2017
2.3 years
March 29, 2010
May 4, 2017
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
To evaluate the development of oral tolerance in infants with IgE mediated CMA on control or test AAF.
2 years
Secondary Outcomes (1)
To evaluate maturation of the GI immune system in IgE mediated CMA To confirm that the test formula is effective in the dietary management of CMA To assess frequency of other allergies
2 years
Study Arms (2)
Amino acid based formula
ACTIVE COMPARATORPatients will be randomised to one of two arms: Group I: receiving a new amino-acid based formula Group II: receiving a standard AAF formula
New amino acid based formula
ACTIVE COMPARATORPatients will be randomised to one of two arms: Group I: receiving a new amino-acid based formula Group II: receiving a standard AAF formula
Interventions
Comparison between a standard amino acid based formula and a new amino acid based formula. Subjects with CMA will take their randomised formula for 12 months. Following completion of the intervention (12 months), subjects will transfer to an age appropriate formula and be followed-up at 24 and 36 months. Infants should typically consume the following amounts of formula during the study \> 500mls/day up to 12 months of age \> 400mls/day between 12 and 18 months of age \> 300mls/day over 18 months of age.
Eligibility Criteria
You may qualify if:
- Infants ≤ 8 months of age
- Infants sensitised to cow's milk and diagnosed with IgE mediated cow's milk allergy confirmed by milk challenge or diagnosis of anaphylaxis to milk within the last 3 months
You may not qualify if:
- Infants less than 2500 g at birth
- Infants less than 37 weeks gestation
- Infants with severe concurrent illness
- Use of anti- histamines, systemic corticosteroids, systemic antibiotics or anti-mycotic drugs, and immuno-modulatory drugs
- Infants consuming less than 500ml per day of their usual formula at study entry
- Investigator's uncertainty about the willingness or ability of the subject to comply with the protocol requirements
- Participation in any other studies involving investigational or marketed products concomitantly or within two weeks prior to entry into the study
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (7)
l'hôpital Necker Enfants malades
Paris, 75743, France
Hospital Charité
Berlin, D-13353, Germany
St.-Marien-Hospital
Bonn, 53115, Germany
Southampton General Hospital
Southampton, Hampshire, SO16 6YD, United Kingdom
David Hyde Allergy Clinic - St. Mary's hospital
Newport, Isle of Wight, PO30 5TG, United Kingdom
Evelina Children's Hospital - St Thomas' Hospital
London, SE1 7EH, United Kingdom
Newcastle general hospital
Newcastle upon Tyne, NE4 6BE, United Kingdom
Related Publications (1)
Amari S, Shahrook S, Namba F, Ota E, Mori R. Branched-chain amino acid supplementation for improving growth and development in term and preterm neonates. Cochrane Database Syst Rev. 2020 Oct 2;10(10):CD012273. doi: 10.1002/14651858.CD012273.pub2.
PMID: 33006765DERIVED
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Kirsten Beyer, MD
Hospital Charité
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- QUADRUPLE
- Who Masked
- PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
- Purpose
- SUPPORTIVE CARE
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 29, 2010
First Posted
April 23, 2010
Study Start
June 1, 2010
Primary Completion
October 1, 2012
Study Completion
October 1, 2012
Last Updated
May 8, 2017
Record last verified: 2017-05
Data Sharing
- IPD Sharing
- Will not share