Patient Satisfaction Study of BOTOX® Cosmetic in the Treatment of Moderate to Severe Frown Lines

A Pilot Study of BOTOX® Cosmetic in the Treatment of Moderate to Severe Glabellar Lines - Establishing Patient Satisfaction

This was a pilot study to observe patient satisfaction with BOTOX® Cosmetic treatment in glabellar rhytides (frown lines) using a new treatment satisfaction measure.

Inclusion Criteria:

• Moderate to severe glabellar wrinkles (frown lines)

Exclusion Criteria:

• Previous treatment with botulinum toxin therapy of any serotype
• Facial non-ablative resurfacing laser or light treatment, microdermabrasion, or superficial peels within 3 months
• Any facial cosmetic procedure with medium depth to deep facial chemical peels (e.g., trichloroacetic acid and phenol), mid-facial or periorbital laser skin resurfacing or permanent make-up within 6 months
• Mid-facial or periorbital treatment with non-permanent soft tissue fillers
• Subjects planning a facial cosmetic procedure or visible scars
• Previous cosmetic surgery to the upper face(e.g., prior periorbital surgery, facial lift, brow lift, eyelid lift or eyebrow surgery)
• Diagnoses of Myasthenia Gravis, Eaton-Lambert Syndrome, Amyotrophic Lateral Sclerosis
• History of facial nerve palsy
• A planned extended absence during the study