Gabapentin enacarbil – clinical efficacy in restless legs syndrome

Pinky Agarwal1, Alida Griffith1, Henry R Costantino2, Narendra Vaish31Booth Gardner Parkinson’s Center, Kirkland, WA, USA; 2Costantino Consulting, Woodinville, WA, USA; 3Kirkland, WA, USAAbstract: Restless legs syndrome (RLS) is a sleep-related movement disorder commonly involving an u...

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Autores principales: Pinky Agarwal, Alida Griffith, Henry R Costantino, et al
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Publicado: Dove Medical Press 2010
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spelling oai:doaj.org-article:d4910fb69bfb4ecf9aa8c72ef0ed02132021-12-02T04:58:47ZGabapentin enacarbil – clinical efficacy in restless legs syndrome1176-63281178-2021https://doaj.org/article/d4910fb69bfb4ecf9aa8c72ef0ed02132010-04-01T00:00:00Zhttp://www.dovepress.com/gabapentin-enacarbil-ndash-clinical-efficacy-in-restless-legs-syndrome-a4302https://doaj.org/toc/1176-6328https://doaj.org/toc/1178-2021Pinky Agarwal1, Alida Griffith1, Henry R Costantino2, Narendra Vaish31Booth Gardner Parkinson’s Center, Kirkland, WA, USA; 2Costantino Consulting, Woodinville, WA, USA; 3Kirkland, WA, USAAbstract: Restless legs syndrome (RLS) is a sleep-related movement disorder commonly involving an unpleasant urge to move the limbs, typically the legs. Dopaminergic agents represent the first-line therapy for RLS; however, long-term use of such drugs results in worsening symptoms due to “augmentation” or other adverse events. Gabapentin, an analog of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA), is an anticonvulsant/analgesic agent. Gabapentin is only mildly effective in relieving RLS symptoms, perhaps a result of its poor absorption from the gastrointestinal (GI) tract. Gabapentin enacarbil is a prodrug of gabapentin specifically designed to enhance absorption via the GI tract, and hence provide improved circulating levels of gabapentin on metabolism. Clinical trials to date have demonstrated favorable safety and (compared to traditional gabapentin) improved pharmacokinetics and efficacy in treating RLS symptoms. Thus, gabapentin enacarbil may prove to be a useful drug in treating RLS. An application of gabapentin enacarbil for treatment of RLS is currently pending with FDA for approval.Keywords: restless legs syndrome, gabapentin enacarbil, movement disorder Pinky AgarwalAlida GriffithHenry R Costantinoet alDove Medical PressarticleNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571Neurology. Diseases of the nervous systemRC346-429ENNeuropsychiatric Disease and Treatment, Vol 2010, Iss Issue 1, Pp 151-158 (2010)
institution DOAJ
collection DOAJ
language EN
topic Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
spellingShingle Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Neurology. Diseases of the nervous system
RC346-429
Pinky Agarwal
Alida Griffith
Henry R Costantino
et al
Gabapentin enacarbil – clinical efficacy in restless legs syndrome
description Pinky Agarwal1, Alida Griffith1, Henry R Costantino2, Narendra Vaish31Booth Gardner Parkinson’s Center, Kirkland, WA, USA; 2Costantino Consulting, Woodinville, WA, USA; 3Kirkland, WA, USAAbstract: Restless legs syndrome (RLS) is a sleep-related movement disorder commonly involving an unpleasant urge to move the limbs, typically the legs. Dopaminergic agents represent the first-line therapy for RLS; however, long-term use of such drugs results in worsening symptoms due to “augmentation” or other adverse events. Gabapentin, an analog of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA), is an anticonvulsant/analgesic agent. Gabapentin is only mildly effective in relieving RLS symptoms, perhaps a result of its poor absorption from the gastrointestinal (GI) tract. Gabapentin enacarbil is a prodrug of gabapentin specifically designed to enhance absorption via the GI tract, and hence provide improved circulating levels of gabapentin on metabolism. Clinical trials to date have demonstrated favorable safety and (compared to traditional gabapentin) improved pharmacokinetics and efficacy in treating RLS symptoms. Thus, gabapentin enacarbil may prove to be a useful drug in treating RLS. An application of gabapentin enacarbil for treatment of RLS is currently pending with FDA for approval.Keywords: restless legs syndrome, gabapentin enacarbil, movement disorder
format article
author Pinky Agarwal
Alida Griffith
Henry R Costantino
et al
author_facet Pinky Agarwal
Alida Griffith
Henry R Costantino
et al
author_sort Pinky Agarwal
title Gabapentin enacarbil – clinical efficacy in restless legs syndrome
title_short Gabapentin enacarbil – clinical efficacy in restless legs syndrome
title_full Gabapentin enacarbil – clinical efficacy in restless legs syndrome
title_fullStr Gabapentin enacarbil – clinical efficacy in restless legs syndrome
title_full_unstemmed Gabapentin enacarbil – clinical efficacy in restless legs syndrome
title_sort gabapentin enacarbil – clinical efficacy in restless legs syndrome
publisher Dove Medical Press
publishDate 2010
url https://doaj.org/article/d4910fb69bfb4ecf9aa8c72ef0ed0213
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AT alidagriffith gabapentinenacarbilampndashclinicalefficacyinrestlesslegssyndrome
AT henryrcostantino gabapentinenacarbilampndashclinicalefficacyinrestlesslegssyndrome
AT etal gabapentinenacarbilampndashclinicalefficacyinrestlesslegssyndrome
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