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Single-Group Intervention Study on the Early Introduction of Multiple Nuts Using a Mixed Powder Formula for Infants

Single-Group Intervention Study on the Early Introduction of Multiple Nuts Using a Mixed Powder Formula for Infants - Prospective Study on Early Consumption of Mixed Nut Powder

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000061425
Enrollment
30
Registered
2026-05-10
Start date
2026-06-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

food allergy

Interventions

Participants will visit the National Center for Child Health and Development, where consent will be obtained from the subjects&#39
parent or legal guardian before the case is registered. After registration, the subject will be given the mixed powder mixed into baby food, and a physician will assess for the occurrence of immediate

Sponsors

National Center for Child Health and Development
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Children aged 5 months to 1 year and 6 months at the start of the study, along with their guardians. Participants for whom consent has been obtained from a legal guardian acting as a proxy.

Exclusion criteria

Exclusion criteria: 1. Children with active eczema at the time of enrollment 2. Children with a history of or concurrent food allergies 3. Children who, due to swallowing difficulties or other reasons, are unable to consume weaning foods of a consistency appropriate for their age 4. Children whose caregivers are unable to communicate effectively in Japanese 5. Children suffering from a medical condition that would interfere with this study 6. Children deemed unsuitable by a physician

Design outcomes

Primary

MeasureTime frame
feasibility of consumption of mixed nuts powder

Secondary

MeasureTime frame
Adverse events related to administration

Countries

Japan

Contacts

Public ContactDaisuke Harama

National Center for Child Health and Development Medical support center for Japan Environment and Children's Study

harama-d@ncchd.go.jp03-3416-0611

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026