Botulinum Neurotoxin-A for Treatment of Refractory Neck Pain: A Randomized, Double-Blind Study
Miller D, Richardson D, Eisa M, Bajwa RJ, Jabbari B. Botulinum Neurotoxin-A for Treatment of Refractory Neck Pain: A Randomized, Double-Blind Study. Pain Medicine 2009, 10: 1012-1017. PMID: 19594841, DOI: 10.1111/j.1526-4637.2009.00658.x.Peer-Reviewed Original ResearchConceptsVisual analog scaleRefractory neck painNeck painExcellent respondersPrimary outcomeMean visual analog scaleAdministration of BoNTEfficacy of BoNTUnits of BoNTChronic neck painPlacebo-controlled studyDouble-blind studyImprovement of ADLBotulinum neurotoxinPlacebo groupAnalgesic effectBotox groupFrequency questionnaireSecondary outcomesPain intensityPain localizationPain QuestionnaireAnalog scaleBlinded studyAnimal studies