90
Participants
Start Date
November 30, 2005
Primary Completion Date
February 28, 2006
Study Completion Date
February 28, 2006
Hydrocodone/Acetaminophen Extended-Release
2 tablets x 1
Hydrocodone/Acetaminophen Immediate Release (NORCO®)
1 tablet q 4 hours x 3
Placebo
q 4 hours x 3
Lead Sponsor
Abbott
INDUSTRY