Evaluation of Efficacy and Safety of Belantamab Mafodotin, Bortezomib and Dexamethasone Versus Daratumumab, Bortezomib and Dexamethasone in Participants With Relapsed/Refractory Multiple Myeloma

NCT ID: NCT04246047

Last Updated: 2024-10-24

Study Results

Results available

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Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

PHASE3

Total Enrollment

494 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-05-07

Study Completion Date

2026-06-19

Brief Summary

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This is a Phase 3, randomized, open-label study designed to evaluate safety and efficacy of belantamab mafodotin in combination with bortezomib/dexamethasone (Arm A) versus daratumumab in combination with bortezomib/dexamethasone (Arm B) in the participants with relapsed recurrent multiple myeloma.

Detailed Description

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Conditions

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Multiple Myeloma

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Belantamab mafodotin and Bortezomib plus Dexamethasone (Arm A)

Group Type EXPERIMENTAL

Belantamab mafodotin

Intervention Type DRUG

Humanized anti-B-cell maturation antigen (BCMA) antibody/drug conjugate

Bortezomib

Intervention Type DRUG

Proteasome Inhibitor

Dexamethasone

Intervention Type DRUG

Synthetic glucocorticoid with anti-tumor activity

Daratumumab and Bortezomib plus Dexamethasone (Arm B)

Group Type ACTIVE_COMPARATOR

Daratumumab

Intervention Type DRUG

Anti-cluster of differentiation 38 \[CD-38\] monoclonal antibody

Bortezomib

Intervention Type DRUG

Proteasome Inhibitor

Dexamethasone

Intervention Type DRUG

Synthetic glucocorticoid with anti-tumor activity

Interventions

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Belantamab mafodotin

Humanized anti-B-cell maturation antigen (BCMA) antibody/drug conjugate

Intervention Type DRUG

Daratumumab

Anti-cluster of differentiation 38 \[CD-38\] monoclonal antibody

Intervention Type DRUG

Bortezomib

Proteasome Inhibitor

Intervention Type DRUG

Dexamethasone

Synthetic glucocorticoid with anti-tumor activity

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Confirmed diagnosis of multiple myeloma as defined by the International Myeloma Working Group (IMWG) criteria.
* Previously treated with at least 1 prior line of multiple myeloma (MM) therapy, and must have documented disease progression during or after their most recent therapy.
* Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2.
* Must have at least 1 aspect of measurable disease, defined as one of the following;

1. Urine M-protein excretion \>=200 mg per 24-hour, or
2. Serum M-protein concentration \>=0.5 grams per deciliter (g/dL), or
3. Serum free light chain (FLC) assay: involved FLC level \>=10 mg per dL (\>=100 mg per liter) and an abnormal serum free light chain ratio (\<0.26 or \>1.65).
* All prior treatment-related toxicities (defined by National Cancer Institute Common Toxicity Criteria for Adverse Events \[NCI-CTCAE\] version 5.0) must be \<=Grade 1 at the time of enrollment, except for alopecia.
* Adequate organ function

Exclusion Criteria

* Intolerant to daratumumab.
* Refractory to daratumumab or any other anti-CD38 therapy (defined as progressive disease during treatment with anti-CD38 therapy, or within 60 days of completing that treatment).
* Intolerant to bortezomib, or refractory to bortezomib (defined as progressive disease during treatment with a bortezomib-containing regimen of 1.3 mg/m\^2 twice weekly, or within 60 days of completing that treatment). Note: participants with progressive disease during treatment with a weekly bortezomib regimen are allowed.
* Ongoing Grade 2 or higher peripheral neuropathy or neuropathic pain.
* Prior treatment with anti-B-cell maturation antigen (anti-BCMA) therapy.
* Prior allogenic stem cell transplant.
* Any serious and/or unstable pre-existing medical, psychiatric disorder or other conditions, including renal, liver, cardiovascular, or certain prior malignancies.
* Corneal epithelial disease.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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GlaxoSmithKline

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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GSK Clinical Trials

Role: STUDY_DIRECTOR

GlaxoSmithKline

Locations

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GSK Investigational Site

Yuma, Arizona, United States

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Denver, Colorado, United States

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Fairfield, Connecticut, United States

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Kansas City, Kansas, United States

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Tyler, Texas, United States

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Roanoke, Virginia, United States

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Camperdown, New South Wales, Australia

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Liverpool, New South Wales, Australia

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St Leonards, New South Wales, Australia

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Waratah, New South Wales, Australia

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Wollongong, New South Wales, Australia

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Benowa, Queensland, Australia

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Herston, Queensland, Australia

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Ashford, South Australia, Australia

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Box Hill, Victoria, Australia

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Heidelberg, Victoria, Australia

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Melbourne, Victoria, Australia

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Murdoch, Western Australia, Australia

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Nedlands, Western Australia, Australia

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Brussels, , Belgium

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Brussels, , Belgium

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Ghent, , Belgium

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Roeselare, , Belgium

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Florianópolis, , Brazil

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Joinville, , Brazil

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Natal, , Brazil

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Porto Alegre, , Brazil

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Rio de Janeiro, , Brazil

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São Paulo, , Brazil

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São Paulo, , Brazil

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Edmonton, Alberta, Canada

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London, Ontario, Canada

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Toronto, Ontario, Canada

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Montreal, Quebec, Canada

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Québec, Quebec, Canada

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Beijing, , China

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Beijing, , China

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Changchun, , China

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Guangzhou, , China

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Guangzhou, , China

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Hangzhou, , China

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Jinan, , China

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Nanjing, , China

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Shenyang, , China

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Suzhou, , China

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Tianjin, , China

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Zhengzhou, , China

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Brno, , Czechia

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Hradec Králové, , Czechia

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Ostrava, , Czechia

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Prague, , Czechia

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Amiens, , France

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Caen, , France

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Nice, , France

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Paris, , France

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Rennes, , France

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Cologne, , Germany

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Düsseldorf, , Germany

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Jena, , Germany

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München, , Germany

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Ulm, , Germany

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Würzburg, , Germany

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Alexandroupoli, , Greece

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Athens, , Greece

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Thessaloniki, , Greece

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Jerusalem, , Israel

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Kfar Saba, , Israel

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Tel Aviv, , Israel

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Tel Litwinsky, , Israel

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Bergamo, , Italy

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Bologna, , Italy

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Brescia, , Italy

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Catania, , Italy

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Meldola FC, , Italy

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Milan, , Italy

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Ravenna, , Italy

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Roma, , Italy

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Siena, , Italy

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Torino, , Italy

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Aichi, , Japan

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Aichi, , Japan

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Aomori, , Japan

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Ehime, , Japan

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Fukuoka, , Japan

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Fukuoka, , Japan

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Fukuoka, , Japan

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Fukuoka, , Japan

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Gifu, , Japan

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Gunma, , Japan

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Hyōgo, , Japan

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Kanagawa, , Japan

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Kanagawa, , Japan

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Kochi, , Japan

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Nagano, , Japan

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Okayama, , Japan

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Osaka, , Japan

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Osaka, , Japan

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Shizuoka, , Japan

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Dordrecht, , Netherlands

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Groningen, , Netherlands

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Christchurch, , New Zealand

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Dunedin, , New Zealand

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Takapuna Auckland, , New Zealand

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Wellington, , New Zealand

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Chorzów, , Poland

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Krakow, , Poland

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Lodz, , Poland

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Lublin, , Poland

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Lublin, , Poland

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Nowy Sącz, , Poland

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Poznan, , Poland

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Warsaw, , Poland

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Moscow, , Russia

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Nizhny Novgorod, , Russia

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Novosibirsk, , Russia

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Saint Petersburg, , Russia

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Saint Petersburg, , Russia

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Samara, , Russia

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Saratov, , Russia

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Ufa, , Russia

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Pusan, , South Korea

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Seongnam-si Gyeonggi-do, , South Korea

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Seoul, , South Korea

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Seoul, , South Korea

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Ulsan, , South Korea

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Barcelona, , Spain

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Barcelona, , Spain

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Cáceres, , Spain

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Gijón, , Spain

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L'Hospitalet de Llobrega, , Spain

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Madrid, , Spain

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Madrid, , Spain

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MOstoles Madrid, , Spain

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Murcia, , Spain

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PamplonaNavarra, , Spain

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Pozuelo de AlarcOn Madr, , Spain

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Salamanca, , Spain

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Bournemouth, , United Kingdom

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Cardiff, , United Kingdom

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Dundee, , United Kingdom

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Leicester, , United Kingdom

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London, , United Kingdom

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Stoke-on-Trent, , United Kingdom

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Sutton, , United Kingdom

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Countries

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United States Australia Belgium Brazil Canada China Czechia France Germany Greece Israel Italy Japan Netherlands New Zealand Poland Russia South Korea Spain United Kingdom

References

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Mateos MV, Trudel S, Quach H, Robak P, Beksac M, Pour L, Hus M, Kim K, Zherebtsova V, Delimpasi S, Jelinek T, Ward C, Ho PJ, Vorobyev VI, Lacerda MP, Martinez GA, Spicka I, Radocha J, Cavo M, Cerchione C, Fu C, Suzuki K, Rogers R, Phillips-Jones A, Wang Z, Baig H, Wilkes J, Zhou XL, Lewis E, Eccersley L, Sule N, Paka P, Opalinska JB, Mukhopadhyay P, Hungria VTM, Dimopoulos MA. Modification of Belantamab Mafodotin Dosing to Balance Efficacy and Tolerability in the DREAMM-7 and DREAMM-8 Trials. Blood Adv. 2025 Aug 5:bloodadvances.2025016949. doi: 10.1182/bloodadvances.2025016949. Online ahead of print.

Reference Type DERIVED
PMID: 40763276 (View on PubMed)

Hungria V, Robak P, Hus M, Zherebtsova V, Ward C, Ho PJ, Hajek R, Kim K, Grosicki S, Sia H, Bryant A, Pitombeira de Lacerda M, Martinez GA, Sureda Balari A, Sandhu I, Cerchione C, Ganly P, Dimopoulos MA, Fu C, Garg M, Abdallah AO, Gatt ME, Oriol Rocafiguera A, Cavo M, Rifkin R, Fujisaki T, Mielnik M, Ficek J, Mantero A, Pirooz N, Varghese S, Lee J, McKeown A, Rogers R, Baig H, Eccersley L, Roy-Ghanta S, Mukhopadhyay P, Nielsen J, Opalinska J, Mateos MV; DREAMM-7 study investigators. Belantamab mafodotin plus bortezomib and dexamethasone in patients with relapsed or refractory multiple myeloma (DREAMM-7): updated overall survival analysis from a global, randomised, open-label, phase 3 trial. Lancet Oncol. 2025 Aug;26(8):1067-1080. doi: 10.1016/S1470-2045(25)00330-4. Epub 2025 Jul 15.

Reference Type DERIVED
PMID: 40680754 (View on PubMed)

Hungria V, Hus M, Fu C, Zherebtsova V, Ward C, Ho PJ, Mikulski D, Muronova L, Cerchione C, Loubert A, Bunod L, M'Hari M, Pirooz N, Rogers R, Lin CP, Roy-Ghanta S, Opalinska JB, Purser M, McKeown A, McNamara S, Baig H, Eccersley L, Pompilus F, Mateos MV; DREAMM-7 trial study group. Patient-reported outcomes with belantamab mafodotin, bortezomib, and dexamethasone versus daratumumab, bortezomib, and dexamethasone in patients with relapsed or refractory multiple myeloma (DREAMM-7): results from a phase 3, open-label, randomised controlled trial. Lancet Haematol. 2025 Aug;12(8):e599-e610. doi: 10.1016/S2352-3026(25)00163-2. Epub 2025 Jul 15.

Reference Type DERIVED
PMID: 40680752 (View on PubMed)

Hungria V, Robak P, Hus M, Zherebtsova V, Ward C, Ho PJ, Ribas de Almeida AC, Hajek R, Kim K, Grosicki S, Sia H, Bryant A, Pitombeira de Lacerda M, Aparecida Martinez G, Sureda Balari AM, Sandhu I, Cerchione C, Ganly P, Dimopoulos M, Fu C, Garg M, Abdallah AO, Oriol A, Gatt ME, Cavo M, Rifkin R, Fujisaki T, Mielnik M, Pirooz N, McKeown A, McNamara S, Zhou X, Nichols M, Lewis E, Rogers R, Baig H, Eccersley L, Roy-Ghanta S, Opalinska J, Mateos MV; DREAMM-7 Investigators. Belantamab Mafodotin, Bortezomib, and Dexamethasone for Multiple Myeloma. N Engl J Med. 2024 Aug 1;391(5):393-407. doi: 10.1056/NEJMoa2405090. Epub 2024 Jun 1.

Reference Type DERIVED
PMID: 38828933 (View on PubMed)

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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2018-003993-29

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

207503

Identifier Type: -

Identifier Source: org_study_id

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