Zinc may boost Botox's staying power for neck spasm sufferers
NCT ID NCT07140874
First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 27 times
Summary
This study tests whether taking zinc supplements daily can make Botox injections last longer for people with cervical dystonia, a condition causing painful neck muscle spasms. About 20 adults will receive either zinc or a placebo for 3 months, then switch, while getting regular Botox treatments. Researchers will measure how long symptom relief lasts and check for any side effects.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Norman Fixel Institute for Neurological Diseases
RECRUITINGGainesville, Florida, 32608, United States
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