Early Botulinum Toxin for Muscle Stiffness Reduction in First-Time Stroke Patients: Improving Recovery and Independence

Brief summary (registry, in English)

This study examines the early use of botulinum toxin in patients recovering from their first stroke to help reduce muscle stiffness and improve mobility. Spasticity, a condition that causes abnormal muscle tightness, is a common complication following strokes. It can result in decreased independence, pain, joint contractures, and difficulty performing daily activities. Early intervention is critical to prevent long-term complications and improve recovery outcomes.The participants are men and women aged 18 and older who have recently experienced their first stroke. These patients, admitted to the Regional General Hospital No. 1 "Lic. Ignacio García Téllez" in Mérida, Yucatán, will receive botulinum toxin injections alongside a comprehensive rehabilitation program. Botulinum toxin, commonly known for its muscle-relaxing effects, will be administered within the first three months after the stroke. This early timeline aims to maximize recovery by addressing muscle tightness before it worsens.The study will evaluate how the combination of botulinum toxin and physical therapy affects muscle tone, functional independence, and overall quality of life. Key measurements include the Modified Ashworth Scale (MAS) to assess muscle stiffness, the Barthel Index to evaluate daily activity independence, and cognitive assessments to monitor brain recovery. Patients' progress will be tracked over several months to measure the intervention's short, medium, and long-term impact.Previous research suggests that early application of botulinum toxin can prevent long-lasting muscle contractures and improve mobility, but more studies are needed to confirm its benefits in stroke rehabilitation. The results of this research could help establish early botulinum toxin injections as a standard practice in stroke recovery programs, reducing disability and healthcare costs while improving the lives of stroke survivors.

What you commit to

• Study type: Interventional · Early phase 1
• Planned participants: 200
• From 1 Dec 2026 to the primary completion date, 1 Feb 2027
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

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Who cannot take part

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Who the study is looking for

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

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