New injection study aims to ease uncontrollable eye blinking

NCT ID NCT07489430

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

Summary

This study tests a botulinum toxin called DaxibotulinumtoxinA (DAXI) for adults with blepharospasm, a condition causing uncontrollable blinking or eye muscle spasms. Twenty participants will receive up to three injection cycles over 12 months. The goal is to measure how long symptom relief lasts and track safety. This is an early-phase study, not a cure, but aims to improve daily life.

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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 โ€” we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

benign essential blepharospasm Dystonia parkinsonian disorder

As listed by the trial registrant

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

Contacts and locations

Locations

  • Parkinson Disease and Movement Disorders Center at the University of Pennsylvania

    Philadelphia, Pennsylvania, 19107, United States