Treatment of secondary scarring alopecia with a combination of i-PRF and hair follicle transplantation

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2500102612

Enrollment

Unknown

Registered

2025-05-16

Start date

2025-05-16

Completion date

Unknown

Last updated

2025-05-19

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

Conditions

secondary scarring alopecia

Interventions

experimental group:a combination of i-PRF and hair follicle transplantation

control group:hair follicle transplantation

Eligibility

Sex/Gender

All

Age

14 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1.patients with secondary scar on the scalp, and the scar keeps stable for more than 1 year.

Exclusion criteria

Exclusion criteria: 1.patients with androgentic alopecia or other alopecia diseases; 2.patients with coagulopathy; 3.patients with diabetes mellitus, patients with liver and kidney diseases, acute systemic infection, or local infection in the surgical area; 4.and patients who had received anticoagulant therapy in the last six months.

Design outcomes

Primary

Measure	Time frame
hair density;	—

Secondary

Measure	Time frame
degree of satisfaction;scar assessment;complication;T/V;	—

Countries

China

Contacts

Public ContactYi Wu

Hangzhou Third People's Hospital

liuxingdejiban@163.com+86 150 0002 2917

Outcome results

None listed

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