81
Participants
Start Date
January 25, 2015
Primary Completion Date
March 18, 2018
Study Completion Date
May 20, 2018
Ibuprofen
prescription of ibuprofen 400 mg
Acetaminophen
prescription of acetaminophen 500 mg
Chewing gum
prescription of one tablet of chewing gum
Rio de Janeiro State University, Rio de Janeiro
Conselho Nacional de Desenvolvimento Científico e Tecnológico
OTHER_GOV
Rio de Janeiro State University
OTHER