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Comparative study of red laser and growth factor therapy for enhancing hair transplant results

Comparative efficacy of 675 nm red touch laser versus GFC-PRP post hair transplantation in androgenetic alopecia - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/11/097189
Enrollment
20
Registered
2025-11-11
Start date
Unknown
Completion date
Unknown
Last updated
2025-11-17

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

Conditions

Health Condition 1: L649- Androgenic alopecia, unspecified

Interventions

Intervention1: 675 nm Red Touch Laser Therapy: power 1 W, dwell time 100 ms, stack 1, spacing 1000 µm, cooling at 15 °C, and 13×13 mm scanning area. Three passes over the transplanted scalp area are p

Sponsors

None listed

Eligibility

Inclusion criteria

Inclusion criteria: Patient Diagnosed with AGA, who underwent Hair Transplantation 1 month back. With or without prior history of treatment currently on oral minoxidil and peptides Age 18 to 70 years Male and females Norwood Grade IV- VI(Males) / Ludwig – I-II (Females)

Exclusion criteria

Exclusion criteria: Active scalp infections Systemic Diseases Affecting Hair (Example Thyroid, Anaemia) Hypersensitivity To PRP/Laser (photosensitive disorders)

Design outcomes

Primary

MeasureTime frame
Change in hair density (hairs/cm²) and hair thickness (µm) in the transplanted area, measured by trichoscopic imaging (FotoFinder) from baseline to 6 months post-treatment.Timepoint: After 6 months

Secondary

MeasureTime frame
include improvement in anagen/telogen and terminal/vellus hair ratios, reduction in hair fall assessed by the hair pull test, and patient satisfaction measured using a Visual Analogue Scale (VAS 0–10). Physician Global Assessment (PGA) will be recorded at 3 and 6 months post-treatment. Safety and tolerability will be evaluated by documenting any adverse events such as pain, erythema, edema, or folliculitis throughout the study period.Timepoint: After 6 months

Countries

India

Contacts

Public ContactDr Priya Prem

CUTIS Academy of Cutaneous Sciences

prempriya.b@gmail.com9535490506

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026