Abstract | AIM: Previous behavioral pharmacology studies involving rodents suggested riluzole had potential to be an ideal psychotropic drug for psychiatric disorders with anxiety or fear as primary symptoms. Several clinical studies have recently been conducted. The purpose of this study was to gather information about the efficacy and tolerability of riluzole for patients with those symptoms. METHODS: We searched PubMed, PsycINFO, CINAHL, EMBASE, and the Cochrane database from inception until April 2021, and performed manual searches for additional relevant articles. This review included: (1) studies involving participants that were patients with generalized anxiety disorder (GAD), social anxiety disorder, panic disorder, obsessive-compulsive disorder (OCD), posttraumatic stress disorder ( PTSD), acute stress disorder, or phobias; and (2) randomized controlled trials (RCTs) or intervention studies (e.g., single arm trials) examining the effects and safety of riluzole. RESULTS: CONCLUSIONS: This review found insufficient evidence to confirm the effects of riluzole for psychiatric disorders with anxiety or fear as primary symptoms. It would be worthwhile to conduct studies that incorporate novel perspectives, such as examining the efficacy of riluzole as a concomitant medication for psychotherapy.
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Authors | Yoshitaka Kawashima, Misa Yamada, Hiroki Furuie, Hiroshi Kuniishi, Kie Akagi, Tomoko Kawashima, Takamasa Noda, Mitsuhiko Yamada |
Journal | Neuropsychopharmacology reports
(Neuropsychopharmacol Rep)
Vol. 43
Issue 3
Pg. 320-327
(09 2023)
ISSN: 2574-173X [Electronic] United States |
PMID | 37463744
(Publication Type: Systematic Review, Journal Article, Review, Research Support, Non-U.S. Gov't)
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Copyright | © 2023 The Authors. Neuropsychopharmacology Reports published by John Wiley & Sons Australia, Ltd on behalf of The Japanese Society of Neuropsychopharmacology. |
Chemical References |
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Topics |
- Humans
- Riluzole
(adverse effects)
- Anxiety Disorders
(drug therapy, psychology)
- Anxiety
(drug therapy)
- Obsessive-Compulsive Disorder
(drug therapy, diagnosis, psychology)
- Fear
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