A Trial to Learn if Odronextamab is Safe and Well-Tolerated and How Well it Works Compared to Rituximab Combined With Different Types of Chemotherapy for Adult Participants With Follicular Lymphoma

Tri-Service General Hospital, Taipei

Taipei Municipal Wan Fang Hospital, Taipei

Taipei Medical University-Shuang Ho Hospital, New Taipei City

Chang Gung Memorial Hospital Linkou, Taoyuan

Chang Gung Medical Foundation Chia Yi Branch, Buzi

National Cheng Kung University Hospital, Tainan City

Institut Jules Bordet, Brussels

Medical University of Vienna, Vienna

Hanusch Krankenhaus, Vienna

Ziekenhuis Netwerk Antwerpen Stuivenberg, Antwerp

Ingham Institute, Liverpool

AZ St.-Elisabeth Herentals vzw, Herentals

Alfred Hospital and Monash University, Melbourne

Inselspital Bern University Hospital, Bern

St Vincent's Hospital - Melbourne, Fitzroy

Epworth Freemasons, East Melbourne

Monash Health, Clayton

Ordensklinikum Linz, Linz

Ordensklinikum Linz Gmbh, Elisabethinen, Linz

University Hospital Basel, Basel

Icon Cancer Centre - Wesley, Auchenflower

Uniklinikum Salzburg (LKH) Universitatsklinik fur Innere Medizin III, Salzburg

Flinders Medical Centre, Bedford Park

Kantonsspital Baden, Baden

Hopital De Jolimont, Haine-Saint-Paul

Kantonsspital Winterthur Medical Oncology, Winterthur

Universitair Ziekenhuis (UZ) Gent/ Ghent University Hospital, Ghent

Cantonal Hospital St Gallen, Sankt Gallen

Icahn School of Medicine at Mt Sinai, New York

University Hospital Kralovske Vinohrady, Prague

Candiolo Cancer Institute, FPO, IRCCS, Candiolo

Center for Hematologic Malignancy, Goyang-si

Taipei Veterans General Hospital, Taipei

Clinical Research Alliance Inc, Westbury

Stony Brook University Hospital, Stony Brook

Charite Universitatsmedizin Berlin Campus Benjamin Franklin, Berlin

Vseobecna Fakultni Nemocnice, Prague

Hopital de la Conception, Marseille

Institut Paoli Calmettes, Marseille

Complejo Hospitalario Universitario de a Coruna, A Coruña

Clinic Frankfurt (Oder), Frankfurt am Main

University Hospital of Santiago de Compostela, Santiago de Compostela

IRCCS Ospedale Policlinico San Martino, Genoa

St. Vincents Hospital - The Catholic University of Korea, Suwon

Ajou University Hospital, Suwon

Hospital Virgen De Las Nieves De Granada, Granada

Istituto Europeo di Oncologia, Milan

Ospedale dell'Angelo - Varese, Varese

University of Virginia, Charlottesville

Virginia Commonwealth University, Richmond

Stadtisches Krankenhaus Kiel, Kiel

Azienda Ospedaliera Spedali Civili di Brescia, Brescia

University of North Carolina, Chapel Hill

Gregorio Maranon, Madrid

Clinica Universidad de Navarra, Madrid

Fundacion Jimenez Diaz University Hospital, Madrid

University Hospital & Research Institute, Madrid

Hospital Universitario HM Sanchinarro, Servicio de Hematologia, Madrid

AOU Maggiore della Carita-SCDU Ematologia, Novara

Levine Cancer Institute, Charlotte

Hospital Universitario Quironsalud Madrid, Pozuelo de Alarcón

Hospital Universitario Virgen De La Victoria Malaga, Málaga

Morales Meseguer Hospital, Murcia

Hospital Clinico Universitario Virgen De La Arrixaca, El Palmar

Hospital Universitario de Navarra, Pamplona

Bnai Zion Medical Center, Haifa

Complexo Hospitalario Universitario de Ourense, Ourense

Hospital Universitario Central De Asturias, Oviedo

Santa Maria della Misericordia, Udine

VM Medical Park Mersin Hospital, Mezitli

VKV American Hopital, Istanbul

Istanbul University Istanbul Faculty of Medicine, Istanbul

Centre Hospitalier Universitaire (CHU) Rennes, Rennes

Ege University, Izmir

Hospital Universitario de Salamanca, Salamanca

Centre Hospitalier Regional Universitaire de Tours, Tours

Vanderbilt University Medical Center, Nashville

Erci̇yes Uni̇versi̇ty, Kayseri

Hospital Universitario Marques de Valdecilla, Santander

Hattiesburg Clinic, Hattiesburg

Irccs Aou Di Bologna- Policlinico Di Sant'Orsola Malpighi, Bologna

Taichung General Veterans Hospital, Taichung

Hospital Universitario Virgen Macarena, Seville

University Hospital Virgen del Rocio, Seville

Hospital Universitario Virgen de Valme, Seville

Nantes University Hospital, Nantes

University Hospitals Cleveland Medical Center, Cleveland

Hospital Clinico Universitario Valencia, Valencia

Hospital Universitari and Politecnic La Fe, Valencia

Investigative Clinical Research of Indiana, Noblesville

Istituto Romagnolo Per Lo Studio Dei Tumori, Meldola

UO Ematologia Ravenna, Ravenna

Karmanos Cancer Institute, Detroit

Cruces University Hospital (Hospital Universitario Cruces), Barakaldo

Dong-A University Hospital, Busan

Pusan National University Hospital, Busan

Centre Hospitalier Universitaire Angers, Angers

University Hospital Hradec Kralove, Hradec Králové

Hospital Clinico Lozano Blesa, Zaragoza

Prohealth Care Inc, Waukesha

Sakarya University Medical Faculty, Sakarya

Jeonbuk National University Hospital, Jeonju

Universitatsmedizin der Johannes-Gutenberg Universitat Mainz, Mainz

Ondokuz Mayis Universitesi Tip Fakultesi Hastanesi, Samsun

Tekirdag Namik Kemal University Hospital, Tekirdağ

Aidport, Skorzewo

Cm Pratia Poznan, Skorzewo

UOC Ematologia e Terapia Cellulare - PO Mazzoni AST Ascoli Piceno, Ascoli Piceno

Tel Aviv Sourasky Medical Center, Tel Aviv

Institut de Cancerologie Strasbourg Europe (ICANS), Strasbourg

Zonguldak Bulent Ecevit University, Zonguldak

Robert-Bosch-Krankenhaus, Stuttgart

Pia Fondazione Panico, Tricase

Hopital Saint Louis, Paris

HOPE Cancer Center of East Texas, Tyler

Center for Oncology and Blood Disorders, Houston

Federico II University, Napoli

Chung-Ho Memorial Hospital, Kaohsiung City

Kaohsiung Chang Gung Memorial Hospital, Kaohsiung City

Huntsman Cancer Institute - Oncology Division, Salt Lake City

University of Arizona Cancer Center, Tucson

Centre Hospitalier Universitaire (CHU) de Poitiers, Poitiers

David Geffen School of Medicine at UCLA, Los Angeles

Hadassah Medical Center, Jerusalem

UC Irvine Health, Orange

Gustave Roussy, Villejuif

Hopital Victor Dupouy Argenteuil, Argenteuil

University Hospital Wurzburg, Würzburg

National Taiwan University Hospital, Taipei

Hopital Saint-Antoine, Paris

Galilee Medical Center, Nahariya

Rabin Medical Center, Petah Tikva

Chaim Sheba Medical Center, Ramat Gan

Fundacion Arturo Lopez Perez, Santiago

Centro Oncologia de Precision Universidad Mayor, Santiago

Inmunocel, Santiago

Clinica Alemana de Santiago, Santiago

Samson Assuta Ashdod University Hospital, Ashdod

Amaral Carvalho Hospital, Jaú

Instituto Nacional de Cancer Jose Alencar Gomes da Silva, Rio de Janeiro

Ensino e Terapia de Inovacao Clinica Amo (Etica), Salvador

Centro de Hematologia e Oncologia, Joinville

Hospital de Clinicas de Porto Alegre, Porto Alegre

Beth Israel Deaconess Medical Center, Boston

Instituto Mario Pena de Ensino Pesquisa e Inovacao, Belo Horizonte

Liga Norte Riograndense Contra o Cancer, Natal

Instituto do Cancer em Hospital Sao Vicente de Paulo, Passo Fundo

Animi Unidade de Tratamento Oncologico Ltda, Lages

Fundacao Pio XII Hospital de Amor, Barretos

Hospital das Clinicas da Faculdade de Medicina de Ribeirao Preto da Universidade de Sao Paulo, Ribeirão Preto

Instituto DOr de Pesquisa e Ensino Df Star, Brasília

Instituto Americas, Rio de Janeiro

Hospital Alemao Oswaldo Cruz, São Paulo

AC Camargo Cancer Center, São Paulo

Clinical Hospital of Medicine School at Sao Paulo University, São Paulo

Casa de Saude Santa Marcelina, São Paulo

Tom Baker Cancer Center, Calgary

Saint John Regional Hospital, Saint John

Cisss de la Monteregie-Centre, Greenfield Park

CHU de Quebec - Universite Laval, Québec

Ciusss de Lestrie - Centre Hospitalier Universitaire de Sherbrooke (CHUS), Sherbrooke

Kliniken Ostalb Stauferklinikum Schwab Gmund, Mutlangen

Hematological Praxis Dresden, Dresden

University Hospital Carl Gustav Carus, Dresden

Specjalistyczny Szpital im A. Sokolowskiego w Walbrzychu, Wałbrzych

Uniwersytecki Szpital Kliniczny, Wroclaw

Pratia MCM Krakow, Krakow

Uniwersyteckie Centrum Kliniczne, Gdansk

Pratia Onkologia Katowice, Katowice

Copernicus Memorial Hospital, Lodz

Centrum Innowacyjnych Terapii Samodzielny Publiczny Szpital Kliniczny Nr 4 w Lublinie, Lublin

Narodowy Instytut Onkologii im Marii Sklodowskiej Curie Panstwowy Instytut Badawczy Warszawa, Warsaw

Seoul St. Mary's Hospital, Seoul

Son Espases University Hospital, Palma

University Hospital Vall d'Hebron, Barcelona

Hospital de la Santa Creu i Sant Pau, Barcelona

Changhua Christian Hospital, Changhua

Ankara University Faculty of Medicine, Mamak

Dr. Abdurrahman Yurtaslan Oncology Training and Research Hospital, Yenimahalle

Gazi University, Ankara

Liv Hospital Ankara, Ankara

Royal Cornwall Hospital NHS Trust, Truro

Derriford Hospital and the Royal Eye Infirmary, Plymouth

University Hospitals Dorset, Bournemouth

Beatson West of Scotland Cancer Centre, Glasgow

Norfolk and Norwich University Hospital, Norwich

Barking, Havering and Redbridge University Hospitals NHS Trust, Romford