Tiny muscle signals could predict botox success in stroke survivors

NCT ID NCT04002843

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at 40 stroke patients with arm muscle stiffness (spasticity) who were treated with botulinum toxin (Botox). Researchers measured tiny electrical signals in the muscle to see how they change over time and whether they relate to how well the treatment works. The goal was to better understand how Botox affects nerve-muscle communication and possibly find a way to predict when the effect starts to wear off.

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Conditions

The condition(s) this trial relates to.

hemiplegia stroke disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHU de Nîmes

    Nîmes, 30009, France