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Investigation of the usefulness of FD-PRP in patients with alopecia areata

Investigation of the usefulness of FD-PRP in patients with alopecia areata - Investigation of the usefulness of FD-PRP in patients with alopecia areata

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000050573
Enrollment
20
Registered
2023-03-13
Start date
2023-03-13
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

AGA,FAGA

Interventions

None listed

Sponsors

Medical Corporation TMC. Tokyo Memorial Clinic
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Japanese men and women between the ages of 18 and 60 at the time of consent. 2. Patients who wish to undergo PRP therapy of their own volition. 3. Patients who meet the following criteria according to hair loss classification Men with thinning hair Hamilton-Norwood Scale I-IV Female with thinning hair Ludwig Scale I-1 to II-2 4. Patients who have given written consent to participate in this study

Exclusion criteria

Exclusion criteria: 1. Patients with non-patterned alopecia and scarring alopecia 2. Patients with a history of hypersensitivity to concomitant medications 3. Patients with a history of bleeding disorders 4. Patients taking anticoagulants (aspirin, warfarin, heparin) 5. Patients with active local infection 6. Patients with keloid tendency on the scalp 7. Patients with a history of psoriasis, lichen planus, or vitiligo 8. Patients who are participating in other clinical trials or who have been participating in such trials for less than 6 months. 9. Other patients who are judged by the principal investigator or subinvestigator to be inappropriate to participate in this study.

Design outcomes

Primary

MeasureTime frame
Appearance of the parietal area and hairline before and 6 months after treatment

Countries

Japan

Contacts

Public ContactHiromu Katsuta

Re-Life.inc Clinical Development Division

hkatsuta@relife-inc.com03-5928-2501

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026