The Effectiveness of Early Botulinum Toxin A Injection for Lower Limbs Spasticity in Subacute Stroke Adults


Phase 4 Results N/A

Summary of Purpose

Botulinum toxin A (BoNT-A) injections are widely used to treat spasticity after stroke. Although this treatment is effective on muscle tone improvement, its effect on gait and ability of daily living on early stage of stroke adults remains uncertain.The purpose of this study is to determine whether an early calf muscle injection of low dose BoNT-A in severely affected patients within 6 weeks after stroke could...

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Trial Milestones

The following dates are available for this trial. Trial information last updated on 20 July 2015.

1 Jan 2014 17 Jul 2015 1 Jan 2017 1 Jan 2017 1 Jul 2015 Unavailable
Start Date First Received 1st Completion Completion Verification Results

Trial Basics




Trial Design

  • Allocation: Randomized
  • Masking: Single Blind (Outcomes Assessor)
  • Purpose: Treatment
  • Endpoint: Efficacy Study
  • Intervention: Parallel Assignment