These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Silexan in generalized anxiety disorder: investigation of the therapeutic dosage range in a pooled data set.
    Author: Kasper S, Möller HJ, Volz HP, Schläfke S, Dienel A.
    Journal: Int Clin Psychopharmacol; 2017 Jul; 32(4):195-204. PubMed ID: 28379882.
    Abstract:
    Silexan, a special active substance produced from Lavandula angustifolia, is efficacious in subsyndromal anxiety at a dose of 80 mg/day, but its effective dosage in generalized anxiety disorder (GAD) has yet to be defined. In two double-blind, placebo-controlled trials, daily doses of 10, 40, 80, and 160 mg silexan were administered for 10 weeks. A total of 925 adults with GAD according to Diagnostic and Statistical Manual of Mental Disorders (DSM) criteria and a Hamilton Anxiety Scale (HAMA) total score of at least 18 points were analyzed for efficacy. We assessed the change versus baseline for the HAMA and the Covi Anxiety Scale, the Clinical Global Impressions scale, the Sheehan Disability Scale, and the SF-36 health status questionnaire using analysis of variance and covariance. Silexan 160 mg/day was superior to placebo for all efficacy outcomes investigated, with responder rates exceeding 60% on the basis of HAMA and Clinical Global Impressions criteria. For the 80 mg/day dosage, superiority over placebo could be shown in one trial as well as in the pooled analysis. The risk of adverse events under silexan was similar to placebo for all dosages investigated. In GAD silexan 160 mg/day is efficacious whereas 80 mg/day may represent the lower end of the therapeutic range. Daily doses up to 160 mg were well tolerated.
    [Abstract] [Full Text] [Related] [New Search]