Major trial tests new hope for Tough-to-Treat blood cancer

NCT ID NCT04975997

First seen Apr 06, 2026 · Last updated Apr 08, 2026 · Updated 1 time

Summary

This large, late-stage study is comparing a new three-drug combination (iberdomide, daratumumab, and dexamethasone) to a standard three-drug therapy for people whose multiple myeloma has returned or stopped responding to prior treatments. The main goal is to see if the new combination can keep the cancer from progressing for a longer time and lead to deeper, more lasting responses. About 939 participants will be assigned to receive one of the two treatment combinations and will be monitored closely for effectiveness and side effects.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Local Institution - 008

    Cleveland, Ohio, 44195, United States

  • Local Institution - 009

    Worcester, Massachusetts, 01655, United States

  • Local Institution - 010

    Boston, Massachusetts, 02215, United States

  • Local Institution - 014

    Bethesda, Maryland, 20817, United States

  • Local Institution - 015

    Summit, New Jersey, 07901, United States

  • Local Institution - 018

    Atlanta, Georgia, 30322, United States

  • Local Institution - 021

    Nashville, Tennessee, 37203, United States

  • Local Institution - 025

    Madison, Wisconsin, 53705, United States

  • Local Institution - 027

    Baton Rouge, Louisiana, 70809-3675, United States

  • Local Institution - 028

    St. Petersburg, Florida, 33705, United States

  • Local Institution - 029

    Fort Myers, Florida, 33901, United States

  • Local Institution - 030

    Chattanooga, Tennessee, 37404, United States

  • Local Institution - 031

    Kansas City, Missouri, 64132, United States

  • Local Institution - 033

    New Haven, Connecticut, 06511, United States

  • Local Institution - 034

    West Palm Beach, Florida, 33401, United States

  • Local Institution - 035

    Hot Springs, Arkansas, 71913, United States

  • Local Institution - 036

    Columbus, Ohio, 43214, United States

  • Local Institution - 037

    Cleveland, Ohio, 44109, United States

  • Local Institution - 038

    Cincinnati, Ohio, 45220, United States

  • Local Institution - 039

    Durham, North Carolina, 27705, United States

  • Local Institution - 040

    Louisville, Kentucky, 40207, United States

  • Local Institution - 041

    Alexandria, Louisiana, 71301-3841, United States

  • Local Institution - 043

    Portland, Oregon, 97239, United States

  • Local Institution - 045

    Tamarac, Florida, 33321-2909, United States

  • Local Institution - 046

    Billings, Montana, 59102-6746, United States

  • Local Institution - 047

    Los Angeles, California, 90033, United States

  • Local Institution - 050

    Porto Alegre, Rio Grande do Sul, 90460-030, Brazil

  • Local Institution - 051

    Barretos, São Paulo, 14784-400, Brazil

  • Local Institution - 052

    São Paulo, 04537-080, Brazil

  • Local Institution - 053

    Rio de Janeiro, 22793-080, Brazil

  • Local Institution - 054

    Jaú, São Paulo, 17210-080, Brazil

  • Local Institution - 055

    São Paulo, São Paulo, 05403000, Brazil

  • Local Institution - 056

    Curitiba, Paraná, 80530-010, Brazil

  • Local Institution - 057

    São Paulo, 01509-900, Brazil

  • Local Institution - 058

    Porto Alegre, Rio Grande do Sul, 90610-000, Brazil

  • Local Institution - 080

    Ciudad Autanoma de Buenos Aires, Buenos Aires, C1199ABB, Argentina

  • Local Institution - 083

    Villa Elisa, Buenos Aires, B1894, Argentina

  • Local Institution - 101

    Halifax, Nova Scotia, B3H 1V7, Canada

  • Local Institution - 103

    Edmonton, Alberta, T6G 1Z2, Canada

  • Local Institution - 104

    Saint John, New Brunswick, E2L 3L6, Canada

  • Local Institution - 107

    Saskatoon, Saskatchewan, S7N-0W8, Canada

  • Local Institution - 108

    Québec, Quebec, G1J 1Z4, Canada

  • Local Institution - 109

    Ottawa, Quebec, K1H 8L6, Canada

  • Local Institution - 110

    St. John's, Newfoundland and Labrador, A1B3V6, Canada

  • Local Institution - 111

    Calgary, Alberta, T2N 4N2, Canada

  • Local Institution - 112

    Surrey, British Columbia, V3V 1Z2, Canada

  • Local Institution - 120

    Hangzhou, Zhejiang, 310006, China

  • Local Institution - 121

    Chaoyang District, 100020, China

  • Local Institution - 123

    Zhengzhou, 0, China

  • Local Institution - 124

    Suzhu, 215006, China

  • Local Institution - 125

    Xi'an, 710000, China

  • Local Institution - 126

    Changchun, 130021, China

  • Local Institution - 127

    Harbin, 150081, China

  • Local Institution - 128

    Hangzhou, 310006, China

  • Local Institution - 129

    Nanchang, Jiangxi, 330008, China

  • Local Institution - 130

    Shanghai, 200032, China

  • Local Institution - 131

    Shenyang, 110004, China

  • Local Institution - 132

    Shanghai, 200025, China

  • Local Institution - 133

    Tianjin, 300020, China

  • Local Institution - 134

    Nanjing, 210029, China

  • Local Institution - 135

    Guangzhou, 510030, China

  • Local Institution - 136

    Guangzhou, 510060, China

  • Local Institution - 137

    Wuhan, 430030, China

  • Local Institution - 138

    Beijing, 100730, China

  • Local Institution - 139

    Beijing, 100191, China

  • Local Institution - 140

    Beijing, 100071, China

  • Local Institution - 141

    Changsha, Hunan, 410013, China

  • Local Institution - 142

    Shanghai, Shanghai Municipality, 200434, China

  • Local Institution - 143

    Xi'an, Shaanxi, 710004, China

  • Local Institution - 144

    Wenzhou, Zhejiang, 325000, China

  • Local Institution - 145

    Taiyuan, Shanxi, 030032, China

  • Local Institution - 150

    Vienna, 1090, Austria

  • Local Institution - 151

    Vienna, 1160, Austria

  • Local Institution - 153

    Salzburg, 5020, Austria

  • Local Institution - 154

    Linz, 4010, Austria

  • Local Institution - 155

    Graz, 73013, Austria

  • Local Institution - 156

    Sankt Pölten, 3100, Austria

  • Local Institution - 172

    Bruges, 8000, Belgium

  • Local Institution - 174

    Brussels, 1200, Belgium

  • Local Institution - 183

    Guadalajara, Jalisco, 44600, Mexico

  • Local Institution - 200

    Oslo, 0450, Norway

  • Local Institution - 201

    Trondheim, 7030, Norway

  • Local Institution - 202

    Bergen, N-5053, Norway

  • Local Institution - 230

    Helsinki, 290, Finland

  • Local Institution - 231

    Turku, Southwest Finland, 20521, Finland

  • Local Institution - 232

    Oulu, 90220, Finland

  • Local Institution - 271

    Helsingborg, 25437, Sweden

  • Local Institution - 272

    Borås, 50182, Sweden

  • Local Institution - 300

    Hamburg, 20246, Germany

  • Local Institution - 301

    Frankfurt am Main, 60590, Germany

  • Local Institution - 302

    Hamburg, 22763, Germany

  • Local Institution - 304

    Lübeck, 23562, Germany

  • Local Institution - 305

    Heidelberg, 69120, Germany

  • Local Institution - 308

    Kiel, Schleswig-Holstein, 24105, Germany

  • Local Institution - 351

    Dordrecht, South Holland, 3318 AT, Netherlands

  • Local Institution - 352

    The Hague, 2545 CH, Netherlands

  • Local Institution - 354

    Amsterdam, 1081 HV, Netherlands

  • Local Institution - 370

    Odense, 5000, Denmark

  • Local Institution - 371

    Aalborg, 9000, Denmark

  • Local Institution - 372

    Roskilde, 4000, Denmark

  • Local Institution - 400

    Bologna, 40138, Italy

  • Local Institution - 401

    Roma, 00189, Italy

  • Local Institution - 402

    Pisa, 56126, Italy

  • Local Institution - 403

    San Giovanni Rotondo FG, 71013, Italy

  • Local Institution - 404

    Milan, 20122, Italy

  • Local Institution - 405

    Reggio Calabria, 89100, Italy

  • Local Institution - 406

    Udine, 33100, Italy

  • Local Institution - 408

    Catania, 95124, Italy

  • Local Institution - 410

    Novara, 28100, Italy

  • Local Institution - 412

    Pavia, 27100, Italy

  • Local Institution - 414

    Genova, 16132, Italy

  • Local Institution - 415

    Rome, Lazio, 00193, Italy

  • Local Institution - 451

    Lille, 59037, France

  • Local Institution - 452

    Paris, 75475, France

  • Local Institution - 454

    Nantes, 44093, France

  • Local Institution - 456

    Paris, 75013, France

  • Local Institution - 457

    Toulouse, 31059, France

  • Local Institution - 458

    Nancy, 54511, France

  • Local Institution - 462

    La Roche-sur-Yon, 85925, France

  • Local Institution - 463

    Argenteuil, 95100, France

  • Local Institution - 464

    Pessac, 33604, France

  • Local Institution - 465

    Rouen, 76038, France

  • Local Institution - 500

    Santiago de Compostela, 15706, Spain

  • Local Institution - 501

    Cáceres, 10005, Spain

  • Local Institution - 502

    Barcelona, 08035, Spain

  • Local Institution - 503

    Málaga, 29010, Spain

  • Local Institution - 504

    Madrid, 28034, Spain

  • Local Institution - 505

    Barcelona, 08025, Spain

  • Local Institution - 506

    Oviedo, 33011, Spain

  • Local Institution - 507

    Zaragoza, 50009, Spain

  • Local Institution - 508

    Murcia, 30120, Spain

  • Local Institution - 509

    Córdoba, 14001, Spain

  • Local Institution - 510

    Madrid, 28006, Spain

  • Local Institution - 511

    Barcelona, 08916, Spain

  • Local Institution - 512

    Valencia, 46026, Spain

  • Local Institution - 513

    Madrid, 28040, Spain

  • Local Institution - 514

    Pamplona, Navarre, 31008, Spain

  • Local Institution - 515

    Salamanca, 37007, Spain

  • Local Institution - 516

    Madrid, 28027, Spain

  • Local Institution - 540

    Porto, 4200-072, Portugal

  • Local Institution - 541

    Porto, 4200-319, Portugal

  • Local Institution - 543

    Lisbon, 1099-023, Portugal

  • Local Institution - 544

    Lisbon, 1400-038, Portugal

  • Local Institution - 545

    Coimbra, 4200-072, Portugal

  • Local Institution - 570

    Thessaloniki, 57010, Greece

  • Local Institution - 571

    Athens, 115 28, Greece

  • Local Institution - 572

    Thessaloniki, 54007, Greece

  • Local Institution - 573

    Pátrai, Achaea, 26054, Greece

  • Local Institution - 574

    Pátrai, Achaia, 264 43, Greece

  • Local Institution - 600

    Ostrava-Poruba, 708 52, Czechia

  • Local Institution - 601

    Brno, 625 00, Czechia

  • Local Institution - 602

    Prague, 128 08, Czechia

  • Local Institution - 630

    Warsaw, 02-781, Poland

  • Local Institution - 631

    Bialystok, Podlaskie Voivodeship, 15-276, Poland

  • Local Institution - 633

    Krakow, 30-688, Poland

  • Local Institution - 634

    Poznan, 60-569, Poland

  • Local Institution - 635

    Nowy Sącz, 33-300, Poland

  • Local Institution - 636

    Wałbrzych, 58-309, Poland

  • Local Institution - 640

    Elk Grove Village, Illinois, 60007-3363, United States

  • Local Institution - 641

    Cerritos, California, 90703-2679, United States

  • Local Institution - 642

    Newport News, Virginia, 23606-3069, United States

  • Local Institution - 643

    Roanoke, Virginia, 24014-2419, United States

  • Local Institution - 645

    Burnsville, Minnesota, 55337-6749, United States

  • Local Institution - 680

    Tulsa, Oklahoma, 74146-6236, United States

  • Local Institution - 681

    Fountain Valley, California, 92708, United States

  • Local Institution - 682

    Baton Rouge, Louisiana, 70808-4300, United States

  • Local Institution - 684

    Newport, California, 92663, United States

  • Local Institution - 685

    Weston, Florida, 33331-3609, United States

  • Local Institution - 687

    Austin, Texas, 78705-1165, United States

  • Local Institution - 688

    Columbia, Maryland, 21044-3128, United States

  • Local Institution - 691

    New York, New York, 10016, United States

  • Local Institution - 693

    Ocala, Florida, 34471-6950, United States

  • Local Institution - 695

    Houston, Texas, 77025, United States

  • Local Institution - 697

    Dyer, Indiana, 46311-1596, United States

  • Local Institution - 698

    Baltimore, Maryland, 21204-6826, United States

  • Local Institution - 700

    Birmingham, B15 2TH, United Kingdom

  • Local Institution - 701

    London, NW1 2BU, United Kingdom

  • Local Institution - 702

    Nottingham, Nottinghamshire, NG5 1PB, United Kingdom

  • Local Institution - 704

    Lancashire Blackpool, FY3 8NR, United Kingdom

  • Local Institution - 705

    Belfast Northern Ireland, BT9 7AD, United Kingdom

  • Local Institution - 706

    Oxford, OX3 7LE, United Kingdom

  • Local Institution - 707

    Canterbury Kent, CT1 3NG, United Kingdom

  • Local Institution - 708

    Wolverhampton, WV10 0QP, United Kingdom

  • Local Institution - 709

    London, SE1 9RT, United Kingdom

  • Local Institution - 711

    Portsmouth, PO6 3LY, United Kingdom

  • Local Institution - 713

    Sutton, SM2 5PT, United Kingdom

  • Local Institution - 750

    Dublin, D09 V2N0, Ireland

  • Local Institution - 751

    Galway, H91 YR71, Ireland

  • Local Institution - 752

    Cork, T12 DFK4, Ireland

  • Local Institution - 770

    Ankara, 06100, Turkey (Türkiye)

  • Local Institution - 771

    Balçova, İzmir, 35340, Turkey (Türkiye)

  • Local Institution - 772

    Gaziantep, 27310, Turkey (Türkiye)

  • Local Institution - 773

    Samsun, Kurupelit, 55239, Turkey (Türkiye)

  • Local Institution - 774

    Kayseri, 38140, Turkey (Türkiye)

  • Local Institution - 775

    Bornova, İzmir, 35100, Turkey (Türkiye)

  • Local Institution - 776

    Yenimahalle, Ankara, 6200, Turkey (Türkiye)

  • Local Institution - 777

    Pendik, Istanbul, 34899, Turkey (Türkiye)

  • Local Institution - 778

    Kavaklıdere, Ankara, 06680, Turkey (Türkiye)

  • Local Institution - 800

    Fitzroy, 3065, Australia

  • Local Institution - 801

    Melbourne, Victoria, 3004, Australia

  • Local Institution - 802

    Clayton, Victoria, 3168, Australia

  • Local Institution - 803

    Adelaide, South Australia, 5000, Australia

  • Local Institution - 804

    Camperdown, 2050, Australia

  • Local Institution - 806

    Bedford Park, South Australia, 5042, Australia

  • Local Institution - 807

    West Perth, Western Australia, 6005, Australia

  • Local Institution - 808

    Garran, ACT 2605, Australia

  • Local Institution - 809

    East Melbourne, Victoria, 3001, Australia

  • Local Institution - 811

    Murdoch, Western Australia, 6150, Australia

  • Local Institution - 812

    Douglas, Queensland, 4814, Australia

  • Local Institution - 813

    Birtinya, Queensland, 4575, Australia

  • Local Institution - 850

    Sankt Gallen, CH-9007, Switzerland

  • Local Institution - 851

    Chur, 7000, Switzerland

  • Local Institution - 870

    Tel Aviv, 64239, Israel

  • Local Institution - 871

    Jerusalem, 91120, Israel

  • Local Institution - 872

    Haifa, 35254, Israel

  • Local Institution - 873

    Tel Litwinsky, 52621, Israel

  • Local Institution - 874

    Afula, Northern District, 18101, Israel

  • Local Institution - 900

    Matsuyama, Ehime, 790-8524, Japan

  • Local Institution - 901

    Nagoya, 467-8602, Japan

  • Local Institution - 902

    Kyoto, 602-8566, Japan

  • Local Institution - 903

    Kamogawa, 296-8602, Japan

  • Local Institution - 904

    Toyohashi, 441-8570, Japan

  • Local Institution - 905

    Okayama, 701-1192, Japan

  • Local Institution - 906

    Shibuya-ku, 150-8935, Japan

  • Local Institution - 907

    Osaka, 545-8585, Japan

  • Local Institution - 908

    Ōsaka-sayama, 589-8511, Japan

  • Local Institution - 909

    Shinagawa-ku, Tokyo, 141-8625, Japan

  • Local Institution - 910

    Nagoya, 464-8681, Japan

  • Local Institution - 911

    Fukuoka, 810-8563, Japan

  • Local Institution - 912

    Aomori, 030-8553, Japan

  • Local Institution - 913

    Sapporo, 003-0006, Japan

  • Local Institution - 914

    Sendai, 980-8574, Japan

  • Local Institution - 915

    Chuo-shi, Yamanashi, 4093898, Japan

  • Local Institution - 916

    Chiba, 260-8717, Japan

  • Local Institution - 917

    Higashi-Ibaraki-gun, Ibaraki, 311-3193, Japan

  • Local Institution - 918

    Shinagawa-ku, Tokyo, 142-8666, Japan

  • Local Institution - 919

    Shimotsuga, Tochigi, 321-0293, Japan

  • Local Institution - 920

    Nerima-ku, Tokyo, 179-0072, Japan

  • Local Institution - 930

    Bangalore, Karnataka, 560054, India

  • Local Institution - 931

    Puducherry, 605006, India

  • Local Institution - 932

    Hyderabad, Andhra Pradesh, 500084, India

  • Local Institution - 933

    Mumbai, Maharashtra, 400036, India

  • Local Institution - 934

    Ernākulam, Kerala, 682041, India

  • Local Institution - 935

    Kolkata, West Bengal, 700014, India

  • Local Institution - 950

    Taipei, 11217, Taiwan

  • Local Institution - 951

    Tainan, Taiana, 704, Taiwan

  • Local Institution - 952

    Taichung, 40447, Taiwan

  • Local Institution - 953

    Taoyuan, 33305, Taiwan

  • Local Institution - 954

    Taichung, 407219, Taiwan

  • Local Institution - 955

    Niao-Sung Hsiang Kaohsiung County, 83301, Taiwan

  • Local Institution - 956

    Taipei, Zhongzheng Dist., 10002, Taiwan

  • Local Institution - 970

    Seoul, 3080, South Korea

  • Local Institution - 971

    Seoul, 06351, South Korea

  • Local Institution - 972

    Seoul, 120-752, South Korea

  • Local Institution - 973

    Gyeonggi-do, 410-769, South Korea

  • Local Institution - 974

    Daegu, 700-721, South Korea

  • Local Institution - 975

    Hwasun-gun, 519-809, South Korea

  • Local Institution - 976

    Seoul, 06591, South Korea

  • Local Institution - 977

    Seoul, 5505, South Korea

Conditions

Explore the condition pages connected to this study.