Efficacy and Safety Study of ARC-4558 for Management of Pain Associated With Painful Diabetic Neuropathy

University of Rochester Medical Center, Rochester

Strelitz Diabetes Institute, Eastern Virginia Medical School, Norfolk

The Center for Clinical Research, Winston-Salem

Waccamaw Pain Partners/Crescent Moon Research, Murrells Inlet

Metabolic Research Institute, West Palm Beach

University of Alabama at Birmingham, School of Medicine, Birmingham

Pain Treatment Center of the Bluegrass, Lexington

Cleveland Clinic, Cleveland

The Creighton Diabetes Center, Omaha

Tulane University Health Sciences Center, New Orleans

The Nerve and Muscle Center of Texas, Houston

Diabetes and Glandular Disease Center, San Antonio

Neurological Research Institute, Santa Monica

Northern California Research, Sacramento

Swedish Pain Center, Seattle

University of Massachuetts Medical School, Division of Diabetes- Clinical Research Office, Worcester