Drugs / Belantamab mafodotin
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Belantamab mafodotin

Monoclonal antibody targets TNFRSF17

Developed for
plasma cell myeloma · refractory plasma cell neoplasm · AL amyloidosis · ALK-positive large B-cell lymphoma · autoimmune thrombocytopenia · plasmablastic lymphoma
Investigated by
GlaxoSmithKline · Hellenic Society of Hematology · M.D. Anderson Cancer Center · Amgen · Karyopharm Therapeutics Inc · Mayo Clinic
+34 more · Merck Sharp & Dohme LLC · National Cancer Institute (NCI) · PETHEMA Foundation · Sanofi · AbbVie · Adknoma Health Research · Alliance for Clinical Trials in Oncology · Bristol-Myers Squibb · Canadian Myeloma Research Group · Celgene Corporation · Cristiana Costa Chase, DO · Eli Lilly and Company · Emory University · Genentech, Inc. · Hackensack Meridian Health · IQVIA Pty Ltd · Jacob Soumerai, MD · Janssen, LP · Massachusetts General Hospital · Medical College of Wisconsin · Memorial Sloan Kettering Cancer Center · Multiple Myeloma Research Consortium · PrECOG, LLC. · Roswell Park Cancer Institute · Stichting European Myeloma Network · Takeda · University Hospital of Saint-Etienne · University Medical Center Hamburg-Eppendorf · University of Chicago · University of Maryland, Baltimore · University of Pennsylvania · University of Texas Southwestern Medical Center · Wake Forest University Health Sciences · Yale University

Regulatory milestones approvals, filings & regulatory actions · 1 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Approved · conditional EU (EMA) Blenrep 2020-08-25 europa.eu

Trials 67 · started per year

today
EU approved 2020
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20152016201720182019202020212022202320242025202620272028
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 111 trials
Phase 1 NCT07609706 Oct 2026 → Aug 2031 expected plasma cell myeloma GlaxoSmithKline Not yet recruiting No outcome recorded
Phase 1 NCT05065047 Jan 2023 → Nov 2025 plasma cell myeloma M.D. Anderson Cancer Center Terminated No outcome recorded
Phase 1 NCT05556798 Oct 2022 → Oct 2026 expected plasma cell myeloma Memorial Sloan Kettering Cancer Center Active not recruiting No outcome recorded
Phase 1 NCT05055063 May 2022 → Feb 2027 expected plasma cell myeloma M.D. Anderson Cancer Center Recruiting No outcome recorded
Phase 1 NCT04892264 Jun 2021 → Mar 2024 plasma cell myeloma Mayo Clinic Terminated No outcome recorded
Phase 1 NCT04398680 Apr 2021 → Nov 2025 plasma cell myeloma GlaxoSmithKline Withdrawn No outcome recorded
Phase 1 NCT04398745 Oct 2020 → Apr 2025 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase 1 NCT04091126 Dec 2019 → Jun 2025 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase 1 NCT04177823 Dec 2019 → Dec 2021 plasma cell myeloma GlaxoSmithKline Completed No outcome recorded
Phase 1 NCT03828292 Mar 2019 → Apr 2023 plasma cell myeloma GlaxoSmithKline Completed No outcome recorded
Phase 1/228 trials
Phase 1/2 NCT07612787 Jun 2026 → Jan 2028 expected plasma cell myeloma University Hospital of Saint-Etienne Not yet recruiting No outcome recorded
Phase 1/2 NCT06232044 Apr 2025 → May 2028 expected plasma cell myeloma Alliance for Clinical Trials in Oncology Recruiting No outcome recorded
Phase 1/2 NCT05145816 Feb 2024 → Mar 2027 expected AL amyloidosis University of Texas Southwestern Medical Center Recruiting No outcome recorded
Phase 1/2 NCT05573802 Jul 2023 → Oct 2026 expected corneal disorder, monoclonal paraproteinemia disease, plasma cell myeloma Hellenic Society of Hematology Recruiting No outcome recorded
Phase 1/2 NCT05853965 Jun 2023 → Apr 2027 expected plasma cell myeloma University Medical Center Hamburg-Eppendorf Recruiting No outcome recorded
Phase 1/2 NCT05714839 Jun 2023 → Aug 2028 expected plasma cell myeloma GlaxoSmithKline Recruiting No outcome recorded
Phase 1/2 NCT05493618 Dec 2022 → Nov 2025 plasma cell myeloma Hackensack Meridian Health Withdrawn No outcome recorded
Phase 1/2 NCT05581875 Oct 2022 → Oct 2026 expected corneal disorder, monoclonal paraproteinemia disease, plasma cell myeloma Hellenic Society of Hematology Not yet recruiting No outcome recorded
Phase 1/2 NCT07150104 Aug 2022 → Apr 2025 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase 1/2 NCT07150091 Jul 2022 → Apr 2025 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase 218 trials
Phase 2 NCT07614360 Aug 2026 → Feb 2029 expected plasma cell myeloma GlaxoSmithKline Not yet recruiting No outcome recorded
Phase 2 NCT07224672 Jun 2026 → Jan 2033 expected AL amyloidosis GlaxoSmithKline Recruiting No outcome recorded
Phase 2 NCT05874193 May 2026 → May 2028 expected refractory plasma cell neoplasm Cristiana Costa Chase, DO Not yet recruiting No outcome recorded
Phase 2 NCT07227311 Apr 2026 → Aug 2030 expected plasma cell myeloma GlaxoSmithKline Recruiting No outcome recorded
Phase 2 NCT07019545 Jun 2025 → Jun 2026 overdue autoimmune thrombocytopenia Hellenic Society of Hematology Not yet recruiting No outcome recorded
Phase 2 NCT04876248 Aug 2024 → Sep 2026 expected plasma cell myeloma Roswell Park Cancer Institute Active not recruiting No outcome recorded
Phase 2 NCT05922501 May 2024 → Dec 2028 expected plasma cell myeloma Massachusetts General Hospital Recruiting No outcome recorded
Phase 2 NCT05847569 Jan 2024 → Jun 2029 expected plasma cell myeloma Mayo Clinic Recruiting No outcome recorded
Phase 2 NCT05789303 May 2023 → Jul 2028 expected plasma cell myeloma University of Chicago Recruiting No outcome recorded
Phase 2 NCT05091372 Dec 2022 → Dec 2027 expected plasma cell myeloma M.D. Anderson Cancer Center Recruiting No outcome recorded
Phase 39 trials
Phase 3 NCT07285239 Jul 2026 → Nov 2031 expected plasma cell myeloma PrECOG, LLC. Not yet recruiting No outcome recorded
Phase 3 NCT06679101 Dec 2024 → Apr 2031 expected plasma cell myeloma GlaxoSmithKline Recruiting No outcome recorded
Phase 3 NCT06956170 Feb 2022 → May 2024 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase 3 NCT06868667 Jul 2021 → Apr 2024 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase 3 NCT06868654 Jul 2021 → Apr 2024 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase 3 NCT04549363 Dec 2020 → Nov 2022 plasma cell myeloma GlaxoSmithKline Terminated No outcome recorded
Phase 3 NCT04484623 Oct 2020 → Jan 2024 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase 3 NCT04246047 May 2020 → Oct 2023 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase 3 NCT04162210 Apr 2020 → Sep 2022 overdue plasma cell myeloma GlaxoSmithKline Active not recruiting No outcome recorded
Phase not stated1 trial
NCT03763370 plasma cell myeloma GlaxoSmithKline Available No outcome recorded
Also used as a comparator or background therapy in 1 trial
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 3 NCT05461209 Comparator Oct → Nov 2022 refractory plasma cell neoplasm Janssen Research & Development, LLC Withdrawn No outcome recorded

Evidence & citations 11 cited values

Every value below carries the sentence it was read from. 78 sources stand behind the page.

FieldValueCited text
Known as Belantamab mafodotin “The two-part ALGONQUIN trial evaluated various doses and schedules of the anti-BCMA antibody-drug conjugate belantamab mafodotin plus pomalidomide and dexamethasone for...” PMID 38177852 Jan 2024
68

Belantamab mafodotin was approved by the U.S. Food and Drug Administration (FDA) on Aug 5, 2020, for treating patients with relapsed/refractory multiple myeloma.” NCT04896658

“A Multicenter Study of Belantamab Mafodotin and Mezigdomide in Patients With Relapsed Multiple Myeloma” NCT07612787

“Belantamab-Mafodotin 1.9 mg/kg day 1, Q8W” NCT05060627

“Biological: Belantamab MafodotinNCT04876248

NCT05091372

NCT02343042

NCT04126200

NCT04398745

NCT07227311

NCT05002816

NCT06160609

NCT05461209

NCT04484623

NCT06232044

NCT07217119

NCT05714839

NCT04680468

NCT05922501

NCT03544281

NCT05853965

NCT04643002

NCT06655818

NCT03732703

NCT07609706

NCT05060627

NCT06868654

NCT05208307

NCT07150104

NCT05065047

NCT04549363

NCT07614360

NCT03763370

NCT03525678

NCT06868667

NCT07285239

NCT05145816

NCT06956170

NCT05847569

NCT04398680

NCT07224672

NCT04822337

NCT05581875

NCT05556798

NCT03828292

NCT06679101

NCT05055063

NCT07084896

NCT07217184

NCT05280275

NCT04246047

NCT04892264

NCT04676360

NCT03848845

NCT05874193

NCT05117008

NCT04802356

NCT05573802

NCT04617925

NCT04177823

NCT07150091

NCT05064358

NCT05493618

NCT04162210

NCT07019545

NCT04896658

NCT05789303

NCT04091126

NCT04808037

Known as belamaf “The phase 1/2 BelaRd (belantamab mafodotin [belamaf], lenalidomide, and dexamethasone) study evaluated the efficacy and safety of belamaf combined with lenalidomide and...” PMID 41346230 Apr 2026
5

“Belantamab mafodotin (belamaf) combined with standard therapies demonstrated significant progression-free survival (PFS) and overall survival benefits in DREAMM-7 and PFS...” PMID 40763276 Nov 2025

“Belantamab mafodotin (belamaf), an antibody-drug conjugate targeting B-cell maturation antigen, has demonstrated single-agent activity in relapsed/refractory multiple myeloma...” PMID 41719502 May 2026

“Belantamab mafodotin (belamaf) is a BCMA-targeted antibody-drug conjugate recently approved as monotherapy for adults with relapsed/refractory multiple myeloma who have...” PMID 33682447 Mar 2021

“Belantamab mafodotin (belamaf; GSK2857916) is a first-in-class antibody-drug conjugate (ADC; or immunoconjugate) that delivers a cytotoxic payload, monomethyl auristatin F...” PMID 32712806 Jul 2020

“Belantamab mafodotin (belamaf) has shown promising antimyeloma activity in relapsed or refractory multiple myeloma (RRMM) as a single agent.” PMID 38630908 Apr 2024

Known as Belantamab mafodotin blmf ChEMBL registry synonym — accepted as the source's own label CHEMBL4298209
Known as Belantamab mafodotina ChEMBL registry synonym — accepted as the source's own label CHEMBL4298209
Known as Belantamab mafodotine ChEMBL registry synonym — accepted as the source's own label CHEMBL4298209
Known as Blenrep “belantamab mafodotin (Blenrep) can help to prevent multiple myeloma (MM) from coming back after patients have had an autologous stem cell transplant (AutoSCT).” NCT05065047
1

“Belantamab mafodotin (BLENREP) was approved in the US in August 2020 under an FDA program called accelerated approval.” NCT05874193

Known as GSK2857916 “Belantamab mafodotin (GSK2857916) is a first in class, antibody dependent cellular cytotoxicity (ADCC) enhanced, humanized immunoglobulin G1 (IgG1) antibody-drug conjugate...” NCT03828292
10

“Belantamab mafodotin (GSK2857916), an immunoconjugate targeting B-cell maturation antigen, showed single-agent activity in the phase 1 DREAMM-1 study in heavily pre-treated...” PMID 31859245 Dec 2019

“Belantamab mafodotin (GSK2857916) is an antibody-drug conjugate (ADC) comprised of an afucosylated, humanized Immunoglobulin G1 (IgG1) monoclonal immunoconjugate that binds...” NCT03763370

“Belantamab Mafodotin (GSK2857916) in Combination With Iberdomide (CC-220)/Dexamethasone Versus Belantamab Mafodotin (GSK2857916)/Dexamethasone in Relapsed Refractory Multiple Myeloma” NCT06232044

“Characterization of Corneal Epithelial Changes in Participants Treated With Belantamab Mafodotin (GSK2857916)” NCT04549363

“belantamab mafodotin (GSK2857916), an antibody-drug conjugate targeting B-cell maturation antigen (BCMA)” NCT04680468

“the Antibody Drug Conjugate GSK2857916 in Chinese Participants” NCT04177823

“Belantamab Mafodotin (GSK2857916) as Monotherapy” NCT04126200

“Belantamab Mafodotin (GSK2857916)” NCT05064358

NCT02064387

NCT03715478

Action Deplete “Belamaf binds to BCMA and eliminates myeloma cells by multimodal mechanisms of action.” PMID 33682447 Mar 2021
Modality Monoclonal antibody “a novel afucosylated anti-BCMA monoclonal antibody conjugated with monomethyl auristatin F via noncleavable linker (GSK2857916)” PMID 26370838 Sep 2015
Route Intravenous “Participants will receive GSK2857916 intravenously over 60 minutes” NCT02064387
Target TNFRSF17 “Tumor necrosis factor receptor superfamily member 17 binding agent” CHEMBL4298209