Investigating the health care situation of cholinergic urticaria patients

Investigating the health care situation of cholinergic urticaria patients - VERSICholU

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00012387

Enrollment

700

Registered

2017-06-06

Start date

2016-05-01

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

L50.5

Interventions

Group 1: Step 1: Patients with cholinergic urticaria will be retrospectively assessed for their disease severity and past therapeutic interventions recorded in their patient files. Group 2: Step 2: Pa

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Subproject 1: All patient records were selected from patients who visited and were treated by the allergy center within the course of urticaria consultation hours of the Charite-Universitätsmedizin Berlin due to cholinergic urticaria between December 2005 and July 2015. Subproject 2: All adult patients suffering from cholinergic urticaria, may participate.

Exclusion criteria

Exclusion criteria: Subproject 2: minors

Design outcomes

Primary

Measure	Time frame
The aim of this project is to investigate the journey of patients suffering from cholinergic urticaria in the medical health care system in Germany.	—

Secondary

Measure	Time frame
Step1: retrospective assessement of disease severity and clinical characteristics and past therapeutic interventions. Step2: detailed analysis of the use of the medical health care system of patients with different grade of disease severity, descriptive	—

Countries

Germany

Contacts

Public ContactSabine Altrichter

Charite-Universitätsmedizin Berlin, Klinik für Dermatologie und Allergologie

sabine.altrichter@charite.de+49-30-450518043

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026