150
Participants
Start Date
December 31, 2006
Primary Completion Date
April 30, 2007
Study Completion Date
April 30, 2007
Hydrocodone/Acetaminophen Extended-Release
1 tablet q 12 hours
Hydrocodone/Acetaminophen Extended Release
2 tablets q 12 hours
Placebo
2 tablets q 12 hours
Site Ref # / Investigator 2587, Houston
Site Ref # / Investigator 2586, San Antonio
Site Ref # / Investigator 2588, San Marcos
Site Ref # / Investigator 2589, Austin
Site Ref # / Investigator 2585, Salt Lake City
Lead Sponsor
Abbott
INDUSTRY