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Myeloma almost always returns, and each return is harder to treat. Two kinds of immune therapy aimed at the BCMA protein on myeloma cells, CAR-T cells (KarMMa-3, CARTITUDE-4) and off-the-shelf bispecific antibodies (MajesTEC), now give deep remissions after other drugs fail, and a second target, GPRC5D, gives another option.
Relapse is defined by a rising M-protein or light chains, and refractory disease by progression on or within 60 days of a treatment. Choice at each relapse depends on which classes the disease has already resisted: proteasome inhibitors, immunomodulatory drugs and CD38 antibodies define triple-class exposure, and their five main members define penta-exposure. Early relapse after a lenalidomide-based first line is usually treated with a carfilzomib or pomalidomide triplet with a CD38 antibody, or with belantamab mafodotin combinations after DREAMM-7 (belantamab-bortezomib-dexamethasone versus daratumumab-bortezomib-dexamethasone, median progression-free survival 36.6 versus 13.4 months, hazard ratio 0.41, with a survival gain) and DREAMM-8 returned the antibody-drug conjugate to the market in 2025.
BCMA-directed T-cell therapies changed the outlook for later lines. Idecabtagene vicleucel was the first CAR-T approved (2021); KarMMa-3 then showed it beat standard regimens after two to four prior lines, median progression-free survival 13.3 versus 4.4 months (hazard ratio 0.49). Ciltacabtagene autoleucel produced responses in 98 percent of heavily pretreated patients in CARTITUDE-1, with a third still progression-free at five years without further treatment, and CARTITUDE-4 showed it after one to three prior lines cut progression or death by about three quarters (hazard ratio 0.26) and lengthened life (hazard ratio 0.55), moving CAR-T to second line in 2024. Bispecific antibodies give an off-the-shelf alternative: teclistamab (MajesTEC-1, response rate 63 percent, approved 2022), elranatamab (MagnetisMM-3, 61 percent) and linvoseltamab (LINKER-MM1, 70 percent, approved 2025) against BCMA, and talquetamab (MonumenTAL-1, about 73 percent, approved 2023) against GPRC5D, which works after BCMA therapy fails. MajesTEC-3 (2025) showed teclistamab with daratumumab beating standard combinations in early relapse.
The price is toxicity and logistics: cytokine release syndrome and neurotoxicity with both approaches, delayed neurological and Parkinsonian events with cilta-cel, profound infections and hypogammaglobulinaemia with continuous BCMA bispecifics requiring immunoglobulin replacement, taste and skin toxicity with talquetamab, and manufacturing slots and hospital capacity for CAR-T. Sequencing (CAR-T before or after bispecific, BCMA then GPRC5D), fixed-duration bispecific dosing, CELMoDs such as iberdomide and mezigdomide, and trispecific antibodies are the current frontier.
Averages across everyone diagnosed, often years ago. A median is the middle of a group: half the people counted lived longer than the figure shown, and some lived far longer. Your stage, subtype, age, fitness and the treatment you receive matter more than the average, and the numbers are improving quickly.
Averages across everyone diagnosed, often years ago. A median is the middle of a group: half the people counted lived longer than the figure shown, and some lived far longer. Your stage, subtype, age, fitness and the treatment you receive matter more than the average, and the numbers are improving quickly.
Leukaemias, myeloma and MDS live in the marrow and blood; lymphomas grow in lymph nodes and spleen. The node stations are the disease map, not a route of spread, and staging counts them.
In lymphoma the node stations are the disease itself; staging (Ann Arbor / Lugano) counts how many regions and sides of the diaphragm are involved.
Same organ: High-grade B-cell lymphoma with MYC and BCL2 rearrangements (double-hit lymphoma), Mediastinal grey zone lymphoma, Primary effusion lymphoma, Plasmablastic lymphoma, T-cell/histiocyte-rich large B-cell lymphoma, EBV-positive diffuse large B-cell lymphoma, Primary large B-cell lymphoma of the testis, Gastric MALT lymphoma, Ocular adnexal MALT lymphoma, Extranodal NK/T-cell lymphoma, Adult T-cell leukaemia/lymphoma, ALK-positive anaplastic large cell lymphoma, ALK-negative anaplastic large cell lymphoma, Breast implant-associated anaplastic large cell lymphoma, Primary cutaneous anaplastic large cell lymphoma, Lymphomatoid papulosis, Mycosis fungoides, Enteropathy-associated T-cell lymphoma, Monomorphic epitheliotropic intestinal T-cell lymphoma, Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma), Splenic marginal zone lymphoma, Nodal marginal zone lymphoma, Primary cutaneous marginal zone lymphoma, Primary cutaneous follicle centre lymphoma, Sezary syndrome, Nodal T-follicular helper cell lymphoma, angioimmunoblastic type (angioimmunoblastic T-cell lymphoma), Hepatosplenic T-cell lymphoma, Intravascular large B-cell lymphoma, Lymphomatoid granulomatosis, T-cell prolymphocytic leukaemia, Splenic B-cell lymphoma/leukaemia with prominent nucleoli (formerly B-cell prolymphocytic leukaemia and hairy cell leukaemia variant), T-cell large granular lymphocytic leukaemia, Mixed-phenotype acute leukaemia, Myeloid leukaemia of Down syndrome, Burkitt leukaemia, Marginal zone lymphoma, Cutaneous T-cell lymphoma (mycosis fungoides and Sezary syndrome), Primary mediastinal (thymic) large B-cell lymphoma, Leukaemia (all types), Acute myeloid leukaemia, Acute lymphoblastic leukaemia, Chronic lymphocytic leukaemia, Chronic myeloid leukaemia (CML), Diffuse large B-cell lymphoma, Follicular lymphoma, Hodgkin lymphoma, Mantle cell lymphoma, Multiple myeloma, Non-Hodgkin lymphoma (all types), Myelodysplastic syndromes / neoplasms (MDS), Myeloproliferative neoplasms (PV, ET, myelofibrosis), Polycythaemia vera (PV), Essential thrombocythaemia (ET), Waldenström macroglobulinaemia, Hairy cell leukaemia, Peripheral T-cell lymphomas (including cutaneous T-cell lymphoma), Blastic plasmacytoid dendritic cell neoplasm (BPDCN), Burkitt lymphoma, HIV-associated (AIDS-related) lymphomas, Chronic myelomonocytic leukaemia and MDS/MPN overlap neoplasms, Systemic mastocytosis, Erdheim-Chester disease, Rosai-Dorfman disease and other histiocytic neoplasms, Langerhans cell histiocytosis (LCH), Post-transplant lymphoproliferative disorder (PTLD), FLT3-mutated acute myeloid leukaemia, IDH1- and IDH2-mutated acute myeloid leukaemia, NPM1-mutated and KMT2A-rearranged acute myeloid leukaemia, Secondary and therapy-related acute myeloid leukaemia, Acute promyelocytic leukaemia, Acute myeloid leukaemia in older or unfit patients, Smouldering multiple myeloma, Newly diagnosed multiple myeloma, transplant-eligible, Newly diagnosed multiple myeloma, transplant-ineligible, Plasma cell leukaemia, Lower-risk myelodysplastic syndromes, Higher-risk myelodysplastic syndromes, Chronic lymphocytic leukaemia, first treatment, Relapsed or refractory chronic lymphocytic leukaemia, Richter transformation of chronic lymphocytic leukaemia, Chronic myeloid leukaemia, chronic phase, Chronic myeloid leukaemia, accelerated and blast phase, Primary myelofibrosis, Standard-risk B-cell acute lymphoblastic leukaemia in children, High-risk acute lymphoblastic leukaemia in children (high-risk B-ALL and T-ALL), Philadelphia chromosome-positive acute lymphoblastic leukaemia in children (Ph-positive ALL), Philadelphia chromosome-like acute lymphoblastic leukaemia (Ph-like or BCR::ABL1-like ALL), Infant acute lymphoblastic leukaemia (KMT2A-rearranged, under one year), Relapsed and refractory acute lymphoblastic leukaemia in children, Acute myeloid leukaemia in children, Erdheim-Chester disease, Rosai-Dorfman-Destombes disease, Single-system Langerhans cell histiocytosis (bone, skin or one other organ), Multisystem Langerhans cell histiocytosis (with or without risk-organ involvement), Indolent and smouldering systemic mastocytosis, Advanced systemic mastocytosis (aggressive SM, SM with an associated haematological neoplasm, mast cell leukaemia), Early-stage classical Hodgkin lymphoma (stage I to II), Advanced-stage classical Hodgkin lymphoma (stage III to IV), Nodular lymphocyte-predominant Hodgkin lymphoma (nodular lymphocyte-predominant B-cell lymphoma), Relapsed and refractory classical Hodgkin lymphoma
Daratumumab or isatuximab with carfilzomib or pomalidomide and dexamethasone; belantamab mafodotin with bortezomib- or pomalidomide-dexamethasone (DREAMM-7, DREAMM-8); cilta-cel after one to three lines (CARTITUDE-4).
BCMA CAR-T (cilta-cel or ide-cel, KarMMa-3) where slots and fitness allow; BCMA bispecific (teclistamab, elranatamab, linvoseltamab) otherwise; teclistamab-daratumumab (MajesTEC-3).
Talquetamab against GPRC5D (MonumenTAL-1); selinexor combinations; CELMoDs and trispecifics in trials.
Step-up dosing and tocilizumab for cytokine release syndrome, immunoglobulin replacement and antimicrobial prophylaxis on bispecifics, neurological monitoring after cilta-cel, ocular examinations on belantamab.
Trials recruiting now, the landmark trials, the trials held by this cancer's subtypes, the key papers and what they mean, the latest literature, and the milestones year by year.
The targets of this cancer's medicines and the ones linked to it directly.
Cases by country, the UK and NHS pathway and other country lenses, the expert centres with trials on record, and the centres named on this cancer's subtypes.
One section per setting: the options named, what each is for, the trials behind them, the recorded trade-offs and the questions to ask.
A swollen painful calf, or sudden breathlessness with chest pain; venous and arterial thromboembolism is a boxed warning and blood-thinning prophylaxis is recommended.
Fever of 38 C or higher, chills, low blood pressure, fast heartbeat or breathlessness, especially after a step-up dose. Boxed warning on teclistamab, epcoritamab, glofitamab, tarlatamab and blinatumomab.
Fever of 38 C or higher is grade 1 CRS; fever with low blood pressure, fast heartbeat, breathlessness or low oxygen is grade 2 or higher. The labels carry a boxed warning and say to report fever immediately.
Temperature of 38 C or higher, or feeling shivery and unwell even without a fever. Antibody-drug conjugates suppress the bone marrow, and several carry a boxed warning for severe neutropenia.
Blurred vision, dry or gritty eyes, eye pain or light sensitivity; these products carry boxed warnings or requirements for eye examinations before each dose.
Thromboembolism risk with pomalidomide-dexamethasone.. Thromboprophylaxis is standard.
See all on the product pages:Belantamab mafodotinCarfilzomibCiltacabtagene autoleucelDexamethasoneElranatamabIberdomideIdecabtagene vicleucelLinvoseltamabMezigdomidePomalidomideTalquetamabTeclistamab·Printable cards in the navigator
Newly diagnosed? Read the first 60 days with Relapsed or refractory multiple myeloma, then print the one-page appointment sheet with room for the answers.
Print this page for your appointment (your browser's print command). These prompts are for discussion; your clinical team knows your case.
Everything in development, the medicines held by this cancer's subtypes, the open problems and what is being done about them, the roadmaps, and what changed on this record.
Every connected record, the notes, the JSON, Markdown and RDF twins, and where the record came from and when it was checked.