Study of the Characteristics of Pruritus in Patients With Frontal Fibrosing Alopecia or Lichen Planus Pilaris

Status

Terminated

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05761158

Acronym

PRURIT-ALOPECI

Enrollment

Registered

2023-03-09

Start date

2023-03-14

Completion date

2023-05-25

Last updated

2025-04-24

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

Conditions

Alopecia, Lichen Planus

Brief summary

The prevalence of pruritus has been studied in frontal fibrosis alopecia (FFA) and lichen planus pilaris (LPP), but there are no studies evaluating the characteristics of pruritus, the correlation between pruritus and disease activity, and its impact on quality of life. The knowledge of the characteristics of pruritus, of the link disease activity - pruritus, and its impact on the quality of life could allow us to modify the management of the patient (modification or intensification of therapy, close monitoring...)

Interventions

OTHERquestionnaire

patients are asked to complete a questionnaire

Study design

Observational model

CASE_ONLY

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Major patient. * Fibrosing frontal alopecia or lichen planus pilaris * Presence of pruritus of the scalp : a positive response to the question do you experience itchy scalp? * The patient received an information note and did not object to the study

Exclusion criteria

* Patients under 18 years of age. * Other pathologies causing scalp pruritus (seborrheic dermatitis, contact dermatitis, lupus, Quinquaud's decalcifying folliculitis, ectoparasitosis, scalp psoriasis, ringworm, red sclap syndrome, dermatomyositis, central centrifugal cicatricial alopecia (CCCA)) * Refusal to participate by the patient. * Patient under legal protection (curatorship, guardianship, ...) * Patient not covered by social security

Design outcomes

Primary

Measure	Time frame	Description
Study of the characteristics of pruritus in patients with frontal fibrosis alopecia or lichen planus pilaris	Hour1	Questionnaire of Brest
Study of the characteristics of pruritus in patients with frontal fibrosis alopecia or lichen	Hour1	5D itch scale

Secondary

Measure	Time frame	Description
Study the relationship between disease activity (AFF or LPP) and pruritus, as well as the impact of pruritus on patients' quality of life.	Hour1	ItchyQol (Itchy Quality of Life)

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026