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REVIEW

Dystonia

Volume 4 - 2025 | doi: 10.3389/dyst.2025.14547

This article is part of the Special IssueTreatment Options in DystoniaView all 4 articles

A Narrative Review: Clinical Trials in Therapeutic Interventions for Dystonia (2020 -Present)

Ann  LyAnn Ly1,2*Afreen  MushtaheedAfreen Mushtaheed1,3Monica  Emad SolimanMonica Emad Soliman1,2Barbara  KarpBarbara Karp1,2Hyun Joo  ChoHyun Joo Cho1,2*
  • 1National Institutes of Health (NIH), Bethesda, United States
  • 2National Institute of Neurological Disorders and Stroke (NIH), Bethesda, Maryland, United States
  • 3Department of Rehabilitation Medicine, Clinical Center (NIH), Bethesda, Maryland, United States

The final, formatted version of the article will be published soon.

Dystonia is a disabling movement disorder affecting millions of people. Approach to managing this disorder in clinical practice include oral and intrathecal medication therapy, botulinum toxin injections, deep brain stimulation, rehabilitative regimens, or a combination of these. This paper is a comprehensive narrative journal review of the most recent clinical trials that were published or completed in the past five years or are ongoing (January 2020 to January 2025). The focus of this review it to discuss various treatment modalities and their respective outcome measure. The clinical trials described in this paper and their recent advancements are laying the foundation for future treatment trials.

Keywords: review, Dystonia, Clinical trials, Therapeutic, dystonia treatment

Received: 27 Feb 2025; Accepted: 21 Jul 2025.

Copyright: © 2025 Ly, Mushtaheed, Soliman, Karp and Cho. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

* Correspondence:
Ann Ly, National Institutes of Health (NIH), Bethesda, United States
Hyun Joo Cho, National Institutes of Health (NIH), Bethesda, United States

Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.