Effect of Duloxetine 60 mg Once Daily Versus Placebo in Patients With Chronic Low Back Pain
Effect of Duloxetine 60 mg Once Daily Versus Placebo in Patients With Chronic Low Back Pain
The purpose of this study is to determine if duloxetine reduces the severity of chronic low back pain.
Inclusion Criteria:
Exclusion Criteria:
Chandler, Arizona 85225, United States
Cromwell, Connecticut 06416, United States
DeLand, Florida 32720, United States
Jacksonville, Florida 32216, United States
Brighton, Massachusetts 02135, United States
Oklahoma City, Oklahoma 73109, United States
Portland, Oregon 97210, United States
Sacomã, 04230000, Brazil
São Paulo, 04026-000, Brazil
Aalen, 73430, Germany
Alzenau in Unterfranken, 63755, Germany
Berlin, 10629, Germany
Ellwangen, 73479, Germany
Hamburg, 20255, Germany
Wiesbaden, 65189, Germany
Rotterdam, 3039 BD, Netherlands
Krakow, 30-349, Poland
Lublin, 20-093, Poland
Poznan, 61-289, Poland
Szczecin, 70-376, Poland
Moscow, 119992, Russia
A Coruña, 15006, Spain
Barcelona, 08025, Spain
Bilboa, 48013, Spain
Getafe, 28905, Spain