Study to Evaluate the Efficacy and Safety of Lenalidomide in the Treatment of Painful Lumbar Radiculopathy

North Shore University Hospital, Bethpage

University of Rochester Medical CenterPain Services, Rochester

Drexel University College of MedicineDepartment of Neurology Rm 7102, Philadelphia

Johns Hopkins Pain Center, Baltimore

University of Virginia Pain Management Center, Charlottesville

Carolinas Pain Institute, P.A. & the Center for Clinical Research, LLC, Winston-Salem

Duke University Medical Center, Durham

Emory University Hospital, Atlanta

Space Coast Neurology, Palm Bay

Gold Coast Research, LLC, Weston

Research Institute of Greater Dayton, Dayton

University of Iowa, Iowa City

Mayo Clinic, Rochester

Rehab Institute of Chicago, Chicago

Washington University Pain Mgmt Ctr, St Louis

KRK Medical Research, Richardson

Texas Tech Medical Center Department of Anesthesiology, Lubbock

Arizona Research Center, Phoenix

Genova Clinical Research, Inc, Tucson

Loma Linda Institution, Loma Linda

Swedish Pain Services, Seattle

Attn: Maryjane CerroneLehigh Valley Hospital, Allentown

Fletcher Allen Healthcare for Pain Medicine, South Burlington