163
Participants
Start Date
August 31, 2014
Primary Completion Date
December 21, 2016
Study Completion Date
December 21, 2016
Paracetamol
Paracetamol granulate supplied by Weifa (Paracet) and 1 g paracetamol tablets produced by Kragerø tablettproduksjon for blinding purposes.
Buprenorphine
Buprenorphine 5 micrograms/hour and 10 micrograms/hour transdermal system produced by Mundipharma, identical to placebo transdermal system.
Paracetamol placebo
Paracetamol placebo tablets produced by Kragerø tablettproduksjon.
Buprenorphine placebo
Buprenorphine transdermal system placebo produced by Mundipharma.
University of Bergen, Bergen
University of Bergen
OTHER