Flexible Dosed Duloxetine Versus Placebo in the Treatment of Fibromyalgia
Flexible Dosed Duloxetine Versus Placebo in the Treatment of Fibromyalgia
The purpose of this study is to confirm the efficacy and safety of duloxetine 60-120 mg once daily in comparison to placebo on symptom improvement in patients meeting criteria for fibromyalgia aged 18 and older. Patients will be randomized to duloxetine or placebo, however, all patients will receive duloxetine at some point in the study.
Inclusion Criteria:
Exclusion Criteria:
Phoenix, Arizona 85050, United States
Tucson, Arizona 85741, United States
Los Angeles, California 90024, United States
Pasadena, California 91105, United States
Cromwell, Connecticut 06416, United States
Danbury, Connecticut 06810, United States
Bradenton, Florida 34208, United States
DeLand, Florida 32720, United States
Fort Myers, Florida 33912, United States
Orlando, Florida 32806, United States
South Miami, Florida 33143, United States
Tampa, Florida 33606, United States
West Palm Beach, Florida 33407, United States
Oak Brook, Illinois 60523, United States
Lafayette, Indiana 47905, United States
Prairie Village, Kansas 66206, United States
Rockville, Maryland 20852, United States
Belmont, Massachusetts 02478, United States
Fall River, Massachusetts 02721, United States
Newton, Massachusetts 02462, United States
Springfield, Massachusetts 01103, United States
Ann Arbor, Michigan 48104, United States
St Louis, Missouri 63141, United States
Edison, New Jersey 08817, United States
Piscataway, New Jersey 08854, United States
Greensboro, North Carolina 27408, United States
Cincinnati, Ohio 45219, United States
Toledo, Ohio 43623, United States
Oklahoma City, Oklahoma 73109, United States
Eugene, Oregon 97404, United States
Portland, Oregon 97210, United States
Philadelphia, Pennsylvania 19107, United States
Myrtle Beach, South Carolina 29572, United States
Dallas, Texas 75231, United States
Lake Jackson, Texas 77566, United States
San Antonio, Texas 78229, United States
Waco, Texas 76708, United States
Wichita Falls, Texas 76309, United States
West Jordan, Utah 84088, United States
Bellevue, Washington 98007, United States
Seattle, Washington 98104, United States
Tacoma, Washington 98405, United States
Middleton, Wisconsin 53562, United States
Hato Rey, 00918, Puerto Rico
Ponce, 00716, Puerto Rico