Trial intelligence / Profile preview

Botulinum Toxin A vs Nanofat for Male Androgenetic Alopecia

NCT07863856Phase 3

Key facts

Status
Not yet recruiting
Start
Dec 2026
Primary completion
Aug 2028
Countries
1
Conditions
androgenetic alopecia (AGA)
01

Overview

Phase 3, randomised, single-blind trial of botulinum toxin type A in androgenetic alopecia (AGA) (2 arms). Primary endpoint: Change in Total Hair Count at 6 months. Planned start Dec 2026; status: not yet recruiting.

02

Design

2 arms
Study design
RandomizedSingle-blind
  • Botulinum Toxin A

    Single session of Botulinum Toxin Type A (100 U diluted in 2 mL normal saline) injected intramuscularly across 30 points.

  • Autologous Nanofat

    Single session of autologous nanofat intradermal injection harvested from donor site and injected into balding scalp.

03

Who it enrols

Male patients aged 18-40 with Norwood-Hamilton grade II or III androgenetic alopecia, excluding those with significant systemic illnesses, active scalp infections, or recent use of hair-growth-altering medications.

04

Endpoints

Primary

  • Change in Total Hair Count

Secondary

  • Change in Terminal Hair Count

  • Change in Vellus Hair Count

  • Change in Terminal to Vellus Ratio

  • Change in Follicular Unit Pattern

  • Change in Hair Shaft Diameter Diversity

  • Change in Yellow Dots Sign

  • Change in Peripilar Sign

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