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Noncontact Ultrasonic Phased-Array Promotes Hair Growth in Androgenic Alopecia Patients.

Noncontact Ultrasonic Phased-Array Promotes Hair Growth in Androgenic Alopecia Patients.

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs031200394
Enrollment
20
Registered
2021-03-04
Start date
2021-03-04
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

Androgenetic alopecia AGA

Interventions

Apply to the area of the scalp where the test site is shaved with an electric shaver, under the following conditions. Apply 0.5mL of the SCALP-D Medical Minoxi 5 to the irradiated and non-irradiated a

Sponsors

Ogawa Rei
Lead Sponsor
Takada Hiroya
Collaborator
ANGFA Co., Ltd.
Collaborator

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: 1) Over 20 years old males who are understood the research and agreed to it. 2) 20 AGA patients (Hamilton-Norwood classification type III-vertex to V)

Exclusion criteria

Exclusion criteria: 1) Patients undergoing treatment for AGA who have had a satisfactory response to previous treatment 2) Patients who are judged by the participating physicians to be inappropriate to conduct this study 3) Patients who have participated in another clinical trial or clinical study in the past six months

Design outcomes

Primary

MeasureTime frame
Phototricogram assessment of the study site at 12 and 24 weeks (% of growing hairs)

Secondary

MeasureTime frame
1. Phototrichogram evaluation of the test site (hair density, hair diameter, hair elongation, and binarization) 2. The doctor's findings on the skin of the irradiated area (bleeding, erythema, purpura, papule, nodule, erosion, ulcer) 3. Experiential questionnaire evaluation by the research subjects

Contacts

Public ContactTakanori Hama

ANGFA Co., Ltd.

hama@angfa.jp+81-50-3644-0257

Outcome results

None listed

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