1550nm Non-ablative Fractional Vs 1927nm Thulium Fractional Laser for the Treatment of Female Pattern Hair Loss

Conditions

• Female Pattern Baldness

Eligibility Criteria

Sex

FEMALE

Age

35 Years - 65 Years

Healthy Volunteers

Accepted

Interventions

• 1550nm non-ablative fractional laser — DEVICE
  Treatment with the 1550nm non-ablative fractional laser for female pattern hair loss to the frontal and crown of scalp.
• 1927 thulium fractional laser — DEVICE
  Treatment with the 1927 thulium fractional laser for female pattern hair loss to the frontal and crown of scalp.

Study Details

To evaluate the efficacy of either a 1550nm non-ablative fractional laser or a 1927nm thulium fractional laser in the treatment of female pattern hair loss (FPHL).

Key Dates

Start date

May 1, 2025

Status verified

Apr 2025

Primary completion

Nov 30, 2025

Completion

Dec 31, 2025

Study Design

Enrollment

10 participants (estimated)

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Arms

• Experimental: GROUP A 1550nm non-ablative fractional laser
  Group A: Study subjects will have a total of 4 treatments spaced 4 weeks apart. No additional topical treatments applied
• Active Comparator: GROUP B 1927 thulium fractional laser
  Group B: Study subjects will have a total of 4 treatments spaced 4 weeks apart. No additional topical treatments applied.

Primary Outcome Measure

Change in hair count at a predefined 1cm x 1cm scalp location [ Time Frame: Baseline and Day 180 ]

Central Contacts

• Andrea Pacheco
  858-657-1004
  [email protected]

Locations (1)

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