Duration of effect of abobotulinumtoxina (Dysport) in adult patients with lower limb spasticity post stroke or traumatic brain injury

OnabotulinumtoxinA for the Treatment of Poststroke Distal Lower Limb Spasticity: A Randomized Trial

“…In both the onabotulinumtoxinA/onabotulinumtoxinA and the placebo/onabotulinumtoxinA groups, improvements in muscle tone and global clinical response were observed in all repeat cycles, and the magnitude of the improvement generally increased with repeated treatments of onabotulinumtoxinA. This incremental benefit with each [19,20].…”