Efficacy of low-level light therapy in the treatment of androgenetic alopecia and female pattern hair loss: A pilot study

Status

Recruiting

Phases

Phase 2

Study type

Interventional

Source

TCTR

Registry ID

TCTR20180814003

Enrollment

Registered

2018-08-14

Start date

2014-04-28

Completion date

Unknown

Last updated

2026-03-30

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

Conditions

Androgenetic alopecia

Interventions

low&#45

level light cap that emitted light that has wave length of 655 nm

Experimental Device

level light cap

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Androgenetic alopecia

Exclusion criteria

Exclusion criteria: -using drug to treat alopecia -pregnancy

Design outcomes

Primary

Measure	Time frame
Hair density 0,8,16,24 weeks trichoscale	—

Secondary

Measure	Time frame
hair mass index 0,8,16,24 weeks hair count	—

Countries

Thailand

Contacts

Public ContactRatchathorn Panchaprateep

Faculty of Medicine, Chulalongkorn University

rpanchaprateep@gmail.com0898923819

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026

Efficacy of low&#45;level light therapy in the treatment of androgenetic alopecia and female pattern hair loss: A pilot study