27
Participants
Start Date
December 31, 2014
Primary Completion Date
January 31, 2017
Study Completion Date
January 31, 2017
Pregabalin
Pregabalin 150 mg PO, single dose.
Placebo
Pill of same physical characteristics as the one used for the intervention, containing starch only. Administered PO in single dose.
Conselho Nacional de Desenvolvimento Científico e Tecnológico
OTHER_GOV
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.
OTHER_GOV
Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul, Brazil
OTHER
Hospital de Clinicas de Porto Alegre
OTHER