MedTrace Logo

Microneedling for Androgenic Alopecia: a Clinical Study

NCT07580521 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 25

Last updated 2026-05-12

No results posted yet for this study

Summary

A total of 20-30 patients with mild to moderate androgenic alopecia are expected to be enrolled. Inclusion criteria are patients aged ≥22 years; for males, Norwood's grading II-IV, and for females, Ludwig stage I-II. After enrollment, one researcher will use computer-generated randomization to assign each side of the patient's scalp to either the experimental group or the control group. The scalp side allocated to the experimental group will receive microneedling treatment once every two weeks (at baseline, and at weeks 2, 4, 6, 8, and 10; six sessions in total). The control side of the scalp will not receive microneedling or any topical treatment.

Treatment efficacy will be evaluated at baseline and at weeks 4, 8, 12, and 24 after trial initiation. Evaluation methods include trichoscopy and standardized photography. Photographs will be reviewed by assessing physicians to determine follicular density, hair density, hair thickness, the ratio of vellus to terminal hairs, and physician global assessment. The evaluating physicians will be blinded to which side is the experimental group and which side is the control group.

At Weeks 12 and 24 after the initiation of the study, the evaluating physician will perform the Physician Global Assessment (PGA) scale based on the captured photographs. In addition, patient satisfaction with the treatment will be assessed through physician-administered interviews using the Patient Global Assessment scale.

Conditions

  • Androgenic Alopecia

Interventions

DEVICE

Microneedling monotherapy without drugs

We use microneedling without application of drugs to participants.

Sponsors & Collaborators

  • Taipei Medical University WanFang Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
22 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-05-01
Primary Completion
2026-12-31
Completion
2026-12-31
FDA Device
Yes

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07580521 on ClinicalTrials.gov