Study on Oral Food challenge with Heated hen's Egg Powder for Food Protein-Induced Enterocolitis Caused by egg yolk

Study on Oral Food challenge with Heated hen's Egg Powder for Food Protein-Induced Enterocolitis Caused by egg yolk - TAMAKONA for sFPIES

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000046617

Enrollment

Registered

2022-02-01

Start date

2022-02-01

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 Protein Induced Enterocolitis Syndrome

Interventions

Patients will take one piece of heat-dried whole egg powder (Tamakona(R)) in the oral food challenge test.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who have been diagnosed with solid FPIES due to egg yolk at our hospital and do not have an immediate food allergy to heated hen's egg white

Exclusion criteria

Exclusion criteria: Patients with unconfirmed egg white intake Patients with complications of immediate food allergy to egg white

Design outcomes

Primary

Measure	Time frame
In patients with solid FPIES induced by egg yolk, whether dry cooked whole egg powder also induces symptoms	—

Countries

Japan

Contacts

Public ContactYosuke Baba

Juntendo University Shizuoka Hospital Department of Pediatrics

youbaba@juntendo.ac.jp0559483111

Outcome results

None listed

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

Study on Oral Food challenge with Heated hen&#39;s Egg Powder for Food Protein-Induced Enterocolitis Caused by egg yolk