27
Participants
Start Date
April 30, 2013
Primary Completion Date
December 31, 2014
Study Completion Date
April 30, 2015
Fixed-dose oral tablet of codeine/ acetaminophen every 4 hours for 3 days
Patients in this group received opioid/ non-opioid analgesic combination.
Fixed-dose oral tablet of tramadol/ acetaminophen every 4 hours for 3 days
Patients in this group received opioid/ non-opioid analgesic combination.
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior.
OTHER_GOV
Federal University of Rio Grande do Sul
OTHER