A Study to Evaluate the Efficacy and Safety of Lenalidomide as Maintenance Therapy for Patients With B-Cell Chronic Lymphocytic Leukemia (CLL) Following Second Line Therapy

St James's Hospital, Dublin

Institut Jules Bordet, Brussels

Semmelweis Egyetem, Budapest

Medical University of Vienna Internalmedicine 1, Hematology, Vienna

Cliniques Universitaires St Luc, Brussels

North Shore Hospital, Takapuna

Middlemore Clinical Trials, Manukau

Royal Prince Alfred Hospital, Camperdown

Royal North Shore HospitalDepartment of HematologyLevel 4, St Leonards

Rigshospitalet University Hospital, Copenhagen

Concord Hospital, Concord

University Witwatersrand Oncology, Parktown

Clinical Trials Unit The St George Hospital, Kogarah

Nepean Hospital, Kingswood, NSW

UZ Leuven, Leuven

Peter MacCallum Cancer Centre, East Melbourne

St. Vincent Hospital, Fitzroy

Frankston Hospital, Farkston

Hospital Bamherzige Schwestern, Linz

Debreceni Egyetem Orvos- es Egeszsegtudomanyi Centrum, Debrecen

Haematology and Oncology Clinics of Australasia, South Brisbane

The Queen Elizabeth Hospital, Woodville

Flinders Medical Centre, Bedford Park

CHU Mont -Godinne, Yvoir

Sir Charles Gairdner Hospital, Nedlands

Universitaetsklinik Innsbruck, Innsbruck

Szegedi TudomanyegyetemII Belgyogyaszati Klinika, Szeged

Hopital de Jolimont, Haine-Saint-Paul

Vejle Hospital, Vejle

Kaposi Mor Oktato Korhaz, Kaposvár

Pecsi Tudomanyegytem Altalanos Orvostudomanyi Kar, Pécs

AZ Sint-Jan AV Brugge, Bruges

AZ Groeninge, Kortrijk

UZ Gent Hematology, Ghent

Petz Aladar Country Hospital, Győr

Osp. S.Giovanni Battista Le Molinette, Torino

Westchester County Medical Center, Valhalla

Biomedical Research Alliance of New York, LLC, New Hyde Park

Winthrop University Hospital, Mineola

Stockholm South Hospital, Stockholm

Charite, Campus Benjamin Franklin, Medizinische Klinik III, Berlin

General Faculty Hosital1.Internal Clinic, Prague

SUNY Upstate Medical University Medicine Oncology, Syracuse

Karolinska University, Stockholm

Roswell Park Cancer Institute, Buffalo

Western Pennsylvania Hospital, Pittsburgh

Innere Medizin Klinikum Frankfurt Oder GmBH, Frankfurt (Oder)

Azienda Ospedaliera San Martino, Genova

Gettysburg Cancer Center, Gettysburg

Ha'Emek Medical Center, Afula

Abington Memorial Hospital, Abington

Abington Hematology Oncology Associates Inc, Willow Grove

Drexel University, College of Medicine, Clinical Research Group, Philadelphia

Hospital Donostia, Donostia / San Sebastian

IRCSS Ospedale Maggiore Policlinico, Mangiagalli e Regina Elena, Milan

Instituto Biomedico de Investigacion AC, Aguascalientes

Fondazione Centro San Raffaele del Monte Tabor, Milan

Istituto Oncologico Europeo, Milan

Western Galilee Hospital, Nahariya

AO Spedali Civili di Brescia, Brescia

Wake Forest Univ. Health Sciences Outpatient Comprehensive Cancer Center, Winston-Salem

Hospital Universitario de la Princesa, Madrid

Hospital Ramon y Cajal, Madrid

Hospital 12 de Octubre, Madrid

Hospital La Paz, Madrid

Universita del Piemonte Orientale, Novara

Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda

Virgen de la Victoria Hospital Malaga, Málaga

M. Francisco Gonzalez, MD, PA, Sumter

Charleston Hematology Oncology P.A., Charleston

Hospital General Universitario Morales Messeguer, Murcia

Northwest Georgia Oncology Centers, PCWilliam S. Gibbons Center Research Institute, Marietta

Faculty Hospital Plzen, Pilsen

Medizinische Hochschule Hannover, Hanover

Augusta Oncology Associates, P.C., Augusta

Bnei Zion Medical Center, Haifa

Rambam Health Care Campus, Haifa

Mayo Clinic - Jacksonville, Jacksonville

Florida Cancer Specialist, Tavares

Florida Hospital Cancer Institute Waterman, Tavares

Memorial Hospital, Hollywood

Bergonie Institut, Bordeaux

Boca Raton Community Hospital, Boca Raton

Pasco Hernando Oncology Associates, PA, Brooksville

Universita degli Studi di Padova, Padua

Ospedale San Bortolo di Vicenza, Vicenza

Hospital Universitario de Salamanca, Salamanca

Hopital Bretonneau, Tours

Sarah Cannon Cancer Center, Nashville

CHU Hopital Michallon, Grenoble

Hospital Universitario Marques de Valdecilla, Santander

Azienda Ospedaliero Universitaria di Modena, Modena

Hematology Oncology Consultants, Inc., Columbus

Cetre Hospitalier Hotel-Dieu, Nantes

Azienda Ospedaliero-Universitaria di Bologna - Policlinico S.Orsola-Malpighi, Ferrara

University Hospitals Cleveland Medical Center, Cleveland

Cleveland Clinic, Cleveland

Meir Medical Center, Kfar Saba

Gabrail Cancer Center Research, Dover

Trilogy Cancer Care, Wooster

Gabrail Cancer Center Research, Canton

Universitaetsklinikum EssenZentrum fuer Innere Medizin, Essen

The Christ Hospital, Cincinnati

Oncology Hematology Care, Cincinnati

Hospital Clinico Universitario, Valencia

Floyd Memorial Cancer Center of Indiana, a division of Floyd Memorial Hospital and Health Services, New Albany

Facharzte fur Innere Medizin Hämatologie und Onkologie Gemeinschaftspraxis, Münster

Rabin Medical Center, Petah Tikva

McFarland Clinic, Ames

Azienda Ospedaliera Universitaria Careggi, Florence

Klinikum der Universitat zu Koln, Cologne

CHU de Reims, Reims

Sheba Medical Center, Tel Litwinsky

Azienda Ospedaliera Universitaria Senese Policlinico Le Scotte, Siena

Gundersen Clinic Lutheran Hospital, La Crosse

Praxis fuer Haematologie und Onkologie Koblenz, Koblenz

Ospedale Umberto I, Torrette Di Ancona

North Chicago VA Medical Center, North Chicago

Hematology Oncology Assoc. of IL Orchard Research LLC, Skokie

Edward Hines Jr VA Hospital, Hines

Northwestern University, Division of Hematology Oncology, Dept. of Medicine, Chicago

Rush University Medical Center, Chicago

CMRU-Hotel Dieu Service Hematologie Clinique et Therapie Cellulaire, Clermont-Ferrand

Tel Aviv Sourasky Medical Center Department of Hematology, Tel Aviv

Mannheimer Onkologie Praxis, Mannheim

Centre Hospitalier Lyon Sud, Lyon

Ochsner Medical Institutions, New Orleans

Azienda Ospedaliera Poloclinico di Bari, Bari

Istituto dei Tumori Giovanni Paolo II di Bari, Bari

Azienda Ospedaliero Universitaria OORR Foggia, Foggia

Poliklinika Agel Novy Jicin, Nový Jičín

UT Southwestern Medical Center, Dallas

CLCC H BecquerelHematology, Rouen

Kaplan Medical Center, Rehovot

Barzilai Medical Center, Ashkelon

Universitaetsklinikum FreiburgInnere Med.1, Haematologie, Freiburg im Breisgau

University of Colorado Hospital, Aurora

Ospedale Cardarelli, Naples

Policlinico Universitario Federico II, Naples

Stadtisches Klinikum Munchen GmbH, München

TU München - Klinikum rechts der Isar, München

Soroka University Medical Center, Beersheba

Mayo Clinic - Arizona, Phoenix

Azienda Ospedaliera Ospedale San Carlo, Potenza

CHU La Miletrie, Poitiers

Azienda Ospedaliera Annunziala, Cosenza

A.O. Pugliese Ciaccio, Catanzaro

University Hospital of Ulm, Ulm

Nevada Cancer Research Foundation, Las Vegas

Shaare Zedek Medical Center, Jerusalem

Kaiser Permanente Medical Group, San Diego

Sharp Memorial Hospital, San Diego

Pacific Coast Hematology Oncology, Fountain Valley

Hopital Aviecenne, Bobigny

Stanford University Stanford, Stanford

Azienda Ospedaliera Vittorio Emanuele-Ferrarotto, Catania

Kaiser Permanente Northwest Oncology Hematology, Portland

Swedish Cancer Institute, Seattle

Wenatchee Valley Hospital and Clinics, Wenatchee

Institution of Russian Academy of Medical Sciences Russian Oncological Research Centre n.a. N. N. Bl, Moscow

State Budgetary Institution of the City of Moscow, Moscow

NUZ Central Clinical Hospital, Moscow

Archangelsk Regional Clinical Hospital, Arkhangelsk

FGU Russian Scientific Research Institute of Haematology and Transfusiology of Federal Agency, Saint Petersburg

GUS Leningrad Regional Clinical Hospital, Saint Petersburg

St. Petersburg Pavlov State Medical Univ, Saint Petersburg

Federal State Institution Federal Centre of Heart, Blood and Endocrinology of Rosmedtechnologies, Saint Petersburg

Federal State Budgetary Establishment Medical Radiological Research Center Ministry of Health and so, Obninsk

Spitalul Clinic Municipal de Urgenta Timisoara, Timișoara

GUZ Volgograd Regional Clinical Oncology, Volgograd

Saratov State Medical University, Saratov

GMU Republic clinical hospital, Kazan'

Spitalul Clinic Judetean de Urgenta Sibiu, Sibiu

Nizhegorodskaya Regional Clinical Hospital n.a. N.A. Semashko, Nizhny Novgorod

State Healthcare Institution Sverdlovsk regional clinical hospital 1, Yekaterinburg

MUZ City Clinical Hospital 2, Novosibirsk

City Hospital 8, Barnaul

Krasnoyarsk Regional Clinical Hospital, Krasnoyarsk

Spitalul Clinic Judetean de Urgenta Sf Spiridon Iasi, Iași

Rocky Mountain Cancer Center, Denver

Cancer Center of Central Connecticut, Plainville

Ingalls Memorial Hospital, Harvey

Siouxland Hematology-Oncology Associates, LLP, Sioux City

Clinical Unit for Research Trials in Skin CURTIS Massachusetts General Hospital, Boston

The Cancer Center, Hackensack University Medical Center, Hackensack

IMVS, Adelaide

Regional Health Authority B-Saint John Regional Hospital, Saint John

General Hospital, Eastern Health, St. John's

CDHA Centre for Clinical Research, Halifax

Princess Margaret Hospital, Toronto

McGill University, Montreal

Hopital du Sacre-Coeur de Montreal, Montreal

CIUSSS de l'Est-de-l'Ile-de-Montreal, Montreal/Quebec

Oncomedica S.A., Montería

Komarom-Esztergom Megye Onkormanyzat Szent Borbala Korhaza, Tatabánya

Midwestern Regional Hospital, Limerick

Christchurch Hospital, Christchurch

Groote Schuur Hospital, Cape Town

Mary Potter Oncology Centre, Pretoria

Wilgers Oncology CentreWilgrers Hospital, Pretoria

Hopital De L'Enfant-Jesus, Québec

Interni hematoonkologicka klinika, Brno

Fakultni nemocnice Hradec Kralove, Hradec Králové

Faculty Hospital Kralovske Vinohrady, Prague

Odense University Hospital, Odense

Hopital de l'Archet 1, Nice

Hopital Petie- SalpetriereDepartment d'Hematologie, Paris

Universitatsklinikum Leipzig, Leipzig

Ospedale Sant'Eugenio, Rome

Azienda Policlinico Umberto I, Universita La Sapienzadi Roma, Rome

VU University Medical Center, Amsterdam

Uniwersyteckie Centrum Kliniczne, Gdansk

Malopolskie Centrum Medyczne S.C., Krakow

Wojewodzki Szpital Specjalistyczny im. M. Kopernika w Lodzi, Lodz

Specjalistyczny Szpital miejski im. Kopernika, Torun

Centralny Szpital Kliniczny MON, Warsaw

Samodzielny Publiczny Szpital Kliniczny Nr 1 we Wroclawiu, Wroclaw

Hospitais da Universidade de Coimbra, Coimbra

Hospital de Dia de Hematologia, Lisbon

Instituto Portugues Oncologia do Porto Francisco Gentil EPE, Porto

Institutul Clinic Fundeni, Bucharest

Spitalul Clinic Coltea, Bucharest

Pretoria Academic Hospital, Pretoria

Hospital Germans Trias I Pujol, Badalona

Hospital del Mar, Barcelona

Hospital Universitario Vall D hebron, Barcelona

Skane University Hospital, Lund

Royal Bournemouth General Hospital, Bournemouth

Addenbrookes Hospital, Cambridge

Gartnavel General Hospital, Glasgow

John Radcliffe Hospital, Headington

Saint James University Hospital, Leeds

Royal Liverpool University Hospital, Liverpool

St. Bartholomew's and The Royal London Hospital, London

Guy's and St. Thomas' Hospital, London

King's College Hospital, London

St George's Healthcare NHS Trust, London

Christie Hospital NHS Foundation Trust, Manchester

Royal Hallamshire Hospital Sheffield Teaching Hospitals NHS Trust, Sheffield

Singleton Hospital, Southwest Wales Cancer Inst, Swansea

Sandwell Hospital, West Bromwich