Development of a questionnaire for the assessment of Itch-Free-Days

Development of a questionnaire for the assessment of Itch-Free-Days - SST-Pr-10-2007

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00010255

Enrollment

210

Registered

2016-04-11

Start date

2013-01-17

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

L28.1 L29.8

Interventions

Group 1: Patients with chronic pruritus (n=90) will be asked to describe an itch-free day in an open interview. Group 2: Patients with chronic pruritus (n=60) receive a questionnaire about the definit

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Pruritus intensity of at least NRS 3 (numeric rating scale 0-10)

Exclusion criteria

Exclusion criteria: Pregnancy, breast feeding, Drug consumption, prescription drug abuse, Topical application of steroids, calcineurin inhibitors within the past week, Cutaneous infections, systemic therapy unchanged

Design outcomes

Primary

Measure	Time frame
Validation of the IFD (Itch free days) questionnaire	—

Secondary

Measure	Time frame
Determination of a score for itch free days	—

Countries

Germany

Contacts

Public ContactEmil Rose Burnett

Klinik für Hautkrankheiten und Kompetenzzentrum Chronischer Pruritus

juckreizambulanz@ukmuenster.de0251 83 57470

Outcome results

None listed

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