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Efficacy and safety of guaifenesin for upper back, neck, and shoulder pain: a Phase II proof-of-concept, multicenter, placebo-controlled, repeat-dose, parallel-group study

BACKGROUND/OBJECTIVE: Guaifenesin, an over-the-counter (OTC) expectorant, has exhibited muscle relaxant effects preclinically and clinically. This proof-of-principle study explored whether OTC doses of guaifenesin can provide relief from acute upper back, neck, or shoulder muscle spasm and pain. MET...

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Detalles Bibliográficos
Autores principales: Collaku, Agron, Yue, Yong, Reed, Kenneth
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5367561/
https://www.ncbi.nlm.nih.gov/pubmed/28356767
http://dx.doi.org/10.2147/JPR.S126296