Overview Treatment of Male Pattern Baldness With Botulinum Toxin Status: Completed Trial end date: 2004-06-01 Target enrollment: Participant gender: Summary This proof of concept study seeks to demonstrate that Botulinum toxin injections are a safe and effective method for treating this form of hair loss. Phase: Phase 2 Details Lead Sponsor: The Crown InstituteTreatments: Botulinum Toxins