Usefulness of exercise challenge for the diagnosis of food-dependent exercise-induced anaphylaxis and the determination of causative food allergen in children

Usefulness of exercise challenge for the diagnosis of food-dependent exercise-induced anaphylaxis and the determination of causative food allergen in children - Usefulness of exercise challenge for the diagnosis of food-dependent exercise-induced anaphylaxis in children (UED-FDEIAnC)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019974

Enrollment

Registered

2015-11-28

Start date

2015-11-30

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-dependent exercise-induced anaphylaxis : FDEIAn

Interventions

First, exercise challenge without taking suspicious food is performed in order to ensure that anaphylaxis does not occur by exercise alone. During the challenge, vital signs and appearance of allergic

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: We perform this challenge test for the subjects who are regularly visiting our hospital regularly for the temporary diagnosis of FDEIAn, or those who have been introduced to our hospital with histories of allergic symptoms caused by exercise after eating suspicious food.

Exclusion criteria

Exclusion criteria: Patients having a heart trouble or active infectious diseases, and those during asthmatic attacks are excluded. Poorly controlled patients with atopic dermatitis are also excluded

Design outcomes

Primary

Measure	Time frame
To clarify whether allergic symptoms occur or not by the exercise provocation test after both eating suspicious foods and taking oral NSAIDs.	—

Secondary

Measure	Time frame
Disease severity evaluation of the caused symptom	—

Countries

Japan

Contacts

Public ContactEiji Morita

Saitama medical university Hospital Pediatrics

morita_e@saitama-med.ac.jp+81-49-276-1218

Outcome results

None listed

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