Conditions: Glabellar Frown Lines
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 176
Healthy volunteers: no

Brief summary:
The primary objective is to assess the dose response versus placebo of a single treatment of Dysport RU (Dysport RU, Ready to Use, for injection), for the improvement in appearance of moderate to severe glabellar lines at maximum frown.

Detailed description:

Arms:
arm 1: None arm 2: None arm 3: None arm 4: None arm 5: None

Interventions: intervention 1: Botulinum toxin type A intervention 2: Botulinum toxin type A intervention 3: Placebo
Intervention descriptions: intervention 1: I.M. (in the muscle) injection on day 1 (single treatment cycle) intervention 2: I.M. on day 1 (single treatment cycle) intervention 3: I.M. on day 1 (single treatment cycle)

Protocol document: