A double-blind, placebo-controlled evaluation of the anxiolytic efficacy ff an ethanolic extract of withania somnifera.

Andrade Chittaranjan, et al.
Indian journal of psychiatry, 2000

Abstract

A double-blind, placebo-controlled study was conducted to evaluate the efficacy an ethanolic extract of Aswagandha (Withania somnifera), in patients with ICD-10 anxiety disorders. The sample comprised 39 subjects, of whom 20 received the drug and 19 received placebo. The two groups were sociodemographically and clinically similar at baseline. At 2 and 6 weeks follow-up, data from approximately 85% of patients in each group were available for analysis. Statistical trends favouring the drug were observed at both time points. At 6 weeks, significantly more patients met a priori response criteria in the drug group (88.2%) as compared with the placebo group (50%). The drug was well-tolerated and did not occasion more adverse effects than did placebo. It is concluded that this ethanolic extract of Withania somnifera has useful anxiolytic potential and merits further investigation.

Keywords

Anxiety disorder; Aswagandha; Ayurvedic treatment; adjustment disorder with anxiety; clinical trial; generalized anxiety disorder; herbal therapy; panic disorder

PMID:21407960
Category:Brain / Mental Clarity

The best supplements with Withania Somnifera in Brain / Mental Clarity category:

  • Testo Prime - TestoPrime is an all-natural testosterone support that can help any man take control of his youthful vitality with a flood of new and natural testosterone. It contains among others: Withania Somnifera.
  • Brain Actives - Brain Actives is a top quality food supplement with ingredients that will bring your brain to its peak performance without causing any harm. It contains among others: Withania Somnifera.

Articles similar to "A double-blind, placebo-controlled evaluation of the anxiolytic efficacy ff an ethanolic extract of withania somnifera."

  • The role of Withania Somnifera in Brain / Mental Clarity: Neuropharmacological Properties of Withania somnifera - Indian Ginseng: An Overview on Experimental Evidence with Emphasis on Clinical Trials and Patents. ( Owing to the increasing aged population globally, disorders and diseases of the CNS are anticipated to increase and profoundly impact the health care... Generation of new data by employing systematic contemporary approaches such as bioinformatics, molecular docking studies, identification of specific gene targets and epigenetic regulation would provide the necessary impetus to validate fully the neurotherapeutic potential of the phytochemicals derived from WS. More importantly, well-designed clinical trials are required to exploit the neuromodulatory propensity of WS extract/bioactives in specific neurodegenerative diseases such as AD and PD.)
  • The impact of Withania Somnifera on Brain / Mental Clarity: Direct evidence for GABAergic activity of Withania somnifera on mammalian ionotropic GABAA and GABAρ receptors. (ETHNOPHARMACOLOGICAL RELEVANCE: Withania somnifera (WS) has been traditionally used in Ayurvedic medicine as a remedy for debility, stress, nervous exhaustion, insomnia, loss of memory, and to enhance cognitive function... Our results provide evidence indicating that key constituents in WS may have an important role in the development of pharmacological treatments for neurological disorders associated with GABAergic signaling dysfunction such as general anxiety disorders, sleep disturbances, muscle spasms, and seizures. In addition, the differential activation of GABA receptor subtypes elucidates a potential mechanism by which WS accomplishes its reported adaptogenic properties. )
  • The significance of Withania Somnifera for Brain / Mental Clarity: Neurodegenerative diseases and Withania somnifera (L.): An update. (Ethnopharmacological relevance: Withania somnifera (L... In this review, we recapitulated neuroprotective properties of Ashwagandha extracts and/or its major constituents and discussed their mechanisms of action and potential therapeutic applications. The pre-clinical as well as clinical studies suggest the use of Withania somnifera (L.) against neurodegenerative disease. However, extensive studies are warranted to validate the use of extract or its single constituents for its clinical use. )

Previous article

Pharmacologic overview of Withania somnifera, the Indian Ginseng.

Next article

A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of ashwagandha root in reducing stress and anxiety in adults.