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Clinical characteristics, trichoscopy, histopathology and treatment outcomes of frontal fibrosing alopecia (FFA) in an Asian population: A retro-prospective cohort study

Clinical characteristics, trichoscopy, histopathology and treatment outcomes of frontal fibrosing alopecia (FFA) in an Asian population: A retro-prospective cohort study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20200421005
Enrollment
Unknown
Registered
2020-04-21
Start date
2018-12-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Frontal fibrosing alopecia (FFA) is a lymphocytic scarring alopecia&#44

Interventions

Female who diagnosed FFA
Other
FFA patient

Sponsors

Faculty of Medicine, King Chulalongkorn Memorial hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Female patient, who diagnosed frontal fibrosing alopecia by clinical and/or histopathological data

Exclusion criteria

Exclusion criteria: Patient who diagnosed SLE Patient who didn’t had medical record Patient who refused to sign consent form

Design outcomes

Primary

MeasureTime frame
Clinical and histopathology of frontal fibrosing alopecia Cross sectional single visit Proportion, percentage, mean, median—

Secondary

MeasureTime frame
Factor associated FFA severity Cross sectional single visit Multiple logistics regression—

Countries

Thailand

Contacts

Public ContactPariya Ruxrungtham

-

May_a_om@hotmail.com0868892737

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026