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Acquisition and Long-term Observation of Patients With Severe Allergic Reactions

Charité University Medicine Berlin logo

Charité University Medicine Berlin

Status

Enrolling

Conditions

Anaphylaxis

Treatments

Other: not applicable, observational study

Study type

Observational

Funder types

Other

Identifiers

NCT05210543
Anaphylaxis Registry

Details and patient eligibility

About

The Anaphylaxis Registry aims to assess data in a standardized form about symptoms, triggers, cofactors and therapy management from patients who experienced an anaphylactic reaction. This should improve diagnosis and long-term management of these life-threatening allergic reactions.

Full description

A better understanding of the triggers and pathology of anaphylactic reactions could lead to a better diagnosis and prophylaxis to avoid the occurence of these life-threatening allergic reactions. This can be an advantage for affected persons regarding the their treatment and long-term management.

The Anaphylaxis Registry is an opportunity to gather these standardized data. The blood sampling is optional for the patient, however, it will contribute to the better understanding of the sensitization profile and possible mechanisms. Recent publications showed a correlation between an anaphylactic reaction and certain biomarkers. Those data will be validated in a larger number of population with identification of further biomarkers. It is presumed that certain genetic and epigenetic polymorphisms are abundant for patients who experienced an anaphylaxis.

To summarize, this study aims to contribute to a better understanding of the anaphylaxis in general, the diagnosis, and the prognosis with different severities. With the identification of a certain trigger, the obtained understanding may help to decrease the risk of or prevent future repeating reactions.

Enrollment

20,000 estimated patients

Sex

All

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Anaphylactic reaction within the past 12 months

Exclusion criteria

Trial design

20,000 participants in 1 patient group

Anaphylactic reaction (observational)
Description:
Patients who experienced an anaphylactic reaction will be observed
Treatment:
Other: not applicable, observational study

Trial contacts and locations

1

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Central trial contact

Margitta Worm, Prof.; Sabine Dölle-Bierke, PhD

Data sourced from clinicaltrials.gov

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