Development of allergies due to individual gastrointestinal processing of allergens

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00000303

Enrollment

Registered

2010-03-04

Start date

2011-04-01

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

T78.4

Interventions

None listed

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Gastrointestinal complaints (presumably) due to allergy. Esophago-gastro-duodenoscopy must be required to clarify medical background of gastrointestinal complaints.

Exclusion criteria

Exclusion criteria: Esophago-gastro-duodenoscopy is not required to clarify medical background of gastrointestinal complaints. The patient is not able to give his/her written consent. The patient is in any relationship of dependency on the participating institutions.

Design outcomes

Primary

Measure	Time frame
Determination (in vitro) of the digestion pattern of allergens and stability of imunologically relevant allergen-fragments in isolated digestive juices and comparison between allergic/atopic and non-allergic patients	—

Countries

Germany

Contacts

Public ContactAndreas Frey

Forschungszentrum Borstel Laborgruppe Mukosaimmunologie

afrey@fz-borstel.de04537-188-562

Outcome results