Teclistamab 30mg/3ml solution for injection vials
Requires a prescription from a doctor or prescriber
Monoclonal antibody
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Tecvayli 30mg/3ml solution for injection vials
Therapeutically similar medicines
Similarity is based on WHO Anatomical Therapeutic Chemical (ATC) classification and on a factual NHS dm+d therapeutic-grouping code prefix. Source data: NHS dm+d via TRUD (OGL v3.0), WHO ATC/DDD Index.
Guidelines from the National Institute for Health and Care Excellence
NICE clinical guidance(5)
Teclistamab for treating relapsed and refractory multiple myeloma after 3 or more treatments (TA1015)
Talquetamab for treating relapsed and refractory multiple myeloma after 3 or more treatments (TA1114)
Belantamab mafodotin with bortezomib and dexamethasone for previously treated multiple myeloma (TA1149)
Belantamab mafodotin with pomalidomide and dexamethasone for previously treated multiple myeloma (TA1133)
Isatuximab in combination for untreated multiple myeloma when a stem cell transplant is unsuitable (TA1098)
Source: National Institute for Health and Care Excellence (NICE). Contains public sector information licensed under the Open Government Licence v3.0.
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Codes for healthcare professionals and prescribing systems
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NHS UK identifiers
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SNOMED CT and dm+d codes from NHS TRUD (Technology Reference data Update Distribution), licensed under the Open Government Licence v3.0. BNF code shown is the factual mapping value distributed by NHS Business Services Authority (NHSBSA) in the dm+d supplementary file under OGL v3.0; it is not affiliated with, nor licensed from, the publishers of the British National Formulary. ATC codes from the WHO Collaborating Centre for Drug Statistics Methodology (whocc.no).
Active and completed clinical studies from ClinicalTrials.gov
Source: ClinicalTrials.gov, a database of the U.S. National Library of Medicine (NLM), National Institutes of Health (NIH). Data accessed via ClinicalTrials.gov API v2. Trial information is provided for research purposes and does not constitute medical advice.
Academic studies and reviews for this medicine's active substance
Showing all 30 studies.
Reviews & meta-analyses: 5 · 2022–2025
Showing all 30 studies, sorted by most relevant.
Wenze Li, Defeng Zhao, Yu Jiao, et al.
Frontiers in Immunology, 2025
- Antineoplastic Agents, Immunological
- Multiple Myeloma
- Antibodies, Bispecific
Background: Multiple myeloma (MM) is a hematological malignancy with limited treatment options for patients with relapsed/refractory MM (RRMM). Teclistamab, a B-cell maturation antigen (BCMA) × CD3 bispecific antibody, has shown promising results in clinical trials and real-world studies. Methods: PubMed/MEDLINE, Web of Science, EMBASE, Cochrane Library, ClinicalTrials.gov, and meeting libraries were searched from inception to 14 November 2024. The assessed outcomes included overall survival (OS), progression-free survival, time to next treatment, duration of response, overall response rate (ORR), ≥complete response (≥CR), ≥very good partial response (≥VGPR), VGPR, partial response, and adverse events. Results: In total, 34 studies involving 4,064 patients were included. In pairwise meta-analysis, teclistamab demonstrated superior OS [hazard ratio (HR) = 0.69, 95% confidence interval (CI): 0.54-0.89; p = 0.037] compared to existing RRMM treatments. Real-world studies showed comparable ORR (62%, 95% CI: 58%-66%) but slightly lower survival outcomes, possibly because of shorter follow-up times and higher-risk populations. Subgroup analyses revealed enhanced efficacy with combination therapies (ORR: 85% vs 62%, p < 0.0001) and notable clinical benefits in the China cohort (≥VGPR: 77%, ≥CR: 58%). Safety profiles indicated manageable cytokine release syndrome and immune effector cell-associated neurotoxicity syndrome, though infection risks required vigilant management. Conclusions: Teclistamab continues to be a promising and effective treatment option for RRMM patients, including those previously exposed to BCMA-targeted therapies, and offers new hope for overcoming resistance and achieving better early disease control. Further research is needed to optimize its application in diverse populations, particularly in Asian cohorts. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/#myprospero, identifier CRD42025633838.
Abstract licence: CC BY
Gaurav Varma, Lindsay Fogel, Beth Gordon, et al.
Leukemia & Lymphoma, 2025
- Antineoplastic Agents, Immunological
- Multiple Myeloma
- Neoplasm Recurrence, Local
P. Moreau, A. Garfall, N. V. D. van de Donk, et al.
The New England journal of medicine, 2022
- Antineoplastic Agents, Immunological
- Antineoplastic Agents
- Antineoplastic Combined Chemotherapy Protocols
C. Riedhammer, F. Bassermann, B. Besemer, et al.
Leukemia, 2024
- Antineoplastic Agents
- Multiple Myeloma
- Antibodies, Bispecific
Teclistamab, a B-cell maturation antigen (BCMA) × CD3 directed bispecific antibody, has shown high response rates and durable remissions in the MAJESTEC-1 trial in patients with relapsed and refractory multiple myeloma (RRMM). We retrospectively assessed efficacy and tolerability in 123 patients treated at 18 different German centers to determine whether outcome is comparable in the real-world setting. Most patients had triple-class (93%) or penta-drug (60%) refractory disease, 37% of patients had received BCMA-directed pretreatment including idecabtagene vicleucel (ide-cel) CAR-T cell therapy (21/123, 17.1%). With a follow-up of 5.5 months, we observed an overall response rate (ORR) of 59.3% and a median progression-free survival (PFS) of 8.7 months. In subgroup analyses, we found significantly lower ORR and median PFS in patients with extramedullary disease (37%/2.1 months), and/or an ISS of 3 (37%/1.3 months), and ide-cel pretreated patients (33%/1.8 months). Nonetheless, the duration of response in ide-cel pretreated patients was comparable to that of anti-BCMA naive patients. Infections and grade ≥3 cytopenias were the most frequent adverse events. In summary, we found that teclistamab exhibited a comparable efficacy and safety profile in the real-world setting as in the pivotal trial.
Abstract licence: CC BY
Yue Guo, N. Q. Quijano Cardé, Lijuan Kang, et al.
Clinical and Translational Science, 2024
- Antineoplastic Agents
- Multiple Myeloma
- Antibodies, Bispecific
Abstract Multiple myeloma (MM) remains incurable despite improvements in treatment options. B‐cell maturation antigen (BCMA) is predominantly expressed in B‐lineage cells and represents a promising new target for MM. Teclistamab (TECVAYLI TM ) is the first T‐cell redirecting bispecific antibody approved for patients with MM. Targeting both CD3 receptor complex on T cells and BCMA on myeloma cells, teclistamab leads to T‐cell activation and subsequent lysis of BCMA+ cells. The recommended dose of teclistamab is 1.5 mg/kg subcutaneous weekly after two step‐up doses of 0.06 and 0.3 mg/kg, which was selected after review of safety, efficacy, pharmacokinetic, and pharmacodynamic data. Exposure‐response analyses of efficacy and safety data were also used to confirm the teclistamab dose. Teclistamab resulted in a high rate of deep and durable responses (63% overall response, 45.5% complete response or better, with 22 months median duration of response) in patients with triple‐exposed relapsed/refractory MM. Common adverse reactions included cytokine release syndrome, hematologic abnormalities, and infections. Teclistamab is currently being investigated as monotherapy as well as combination therapy across different MM indications.
Abstract licence: CC BY-NC
B. Derman, C. Tan, Ian Steinfield, et al.
Cancers, 2025
Background: Teclistamab (TEC) is the first B-cell maturation antigen-directed bispecific antibody approved in 2022 by the European Medicines Agency and Food and Drug Administration for triple-class exposed relapsed/refractory multiple myeloma (RRMM). Objectives: As TEC is increasingly used in real-world (RW) settings, this study seeks to gather existing RW evidence on effectiveness, safety, healthcare resource utilization, and clinical practices associated with TEC. Methods: A systematic literature review was performed to identify RW observational studies of TEC-treated adults with RRMM from 2023 to June 2024. Results: Sixty-one records representing 41 unique studies were included; sample sizes ranged from 8 to 572 patients. Where reported, median follow-up ranged from 2.3 to 33.6 months, and >65% of the patients would have been ineligible for the pivotal trial of TEC (MajesTEC-1) in all but one study. In eight studies with ≥50 patients and ≥3 months follow-up, overall response rates were 59–66% and cytokine release syndrome (CRS) rates were 18–64%. Tocilizumab use for CRS management was reported in 14 studies, with two indicating CRS rates of 13% and 26% when used prophylactically. Survival and infection outcomes showed wide variability due to short follow-up in most studies. Conclusions: Overall, early RW effectiveness and safety outcomes of TEC were comparable to findings from MajesTEC-1.
Abstract licence: CC BY
M. Dimopoulos, Y. Cohen, A. Perrot, et al.
Expert Review of Hematology, 2025
- Antineoplastic Agents
- Multiple Myeloma
- Renal Insufficiency
INTRODUCTION: Renal impairment (RI), defined as a creatinine clearance of < 40 mL/min, affects up to half of patients with multiple myeloma (MM). Patients with MM and RI historically had poorer outcomes, likely due to the limited access to novel treatments available through clinical trials. Strict eligibility criteria for MM clinical trials often exclude patients with RI, necessitating reliance on patient data acquired from real-world (RW) clinical practice to guide therapeutic decisions. Therefore, there is a need for RW data and expert recommendations to guide treatment strategies for patients with MM and RI. AREAS COVERED: Teclistamab treatment and pharmacokinetics in patients with mild-to-moderate RI, including the first report of a RI patient subgroup from the MajesTEC-1 study, as well as published RW experiences of teclistamab, primarily in patients with moderate-to-severe RI. EXPERT OPINION: Current guidelines, available data, and our clinical experience broadly support the feasibility and potential benefit of teclistamab for patients with MM and RI, including those on dialysis, providing appropriate precautions are taken. This expert opinion offers recommendations for optimizing the management of patients with MM and RI treated with teclistamab. Additional RW data will further inform the safety and efficacy profile of teclistamab in this patient population.
Abstract licence: CC BY-NC-ND
Meera Mohan, Jorge Monge, Nishi Shah, et al.
Blood Cancer Journal, 2024
- Antineoplastic Agents
- Multiple Myeloma
- Pentaerythritol Tetranitrate
The objective of our study was to report real-world data on the safety and efficacy of standard-of-care teclistamab in patients with relapsed/refractory multiple myeloma (MM). This is a multi-institutional retrospective cohort study and included all consecutive patients that received at least one dose of teclistamab up until August 2023. One hundred and ten patients were included, of whom, 86% had triple-class refractory disease, 76% penta-refractory disease, and 35% had prior exposure to B-cell maturation antigen (BCMA)-targeting therapies. The overall response rate (ORR) in our cohort was 62%, with a ≥ very good partial remission (VGPR) rate of 51%. The ORR in patients with and without prior BCMA-targeted therapies was 54% vs 67%, respectively (p = 0.23). At a median follow-up of 3.5 months (range, 0.39-10.92), the estimated 3 month and 6 month progression free survival (PFS) was 57% (95% CI, 48%, 68%) and 52% (95% CI, 42%, 64%) respectively. The incidence of cytokine release syndrome (CRS) and immune effector cell associated neurotoxicity syndrome (ICANS) was 56% and 11% respectively, with grade ≥3 CRS and ICANS noted in 3.5% and 4.6% of patients respectively. 78 unique infections were diagnosed in 44 patients, with the incidence of all-grade and grade ≥3 infections being 40% vs 26% respectively. Primary prophylaxis with intravenous immunoglobulin (IVIG) was associated with a significantly lower infection risk on multivariate analysis (Hazard ratio [HR] 0.33; 95% CI 0.17, 0.64; p = 0.001).
Abstract licence: CC BY
Y. Cohen, H. Magen, Moshe Gatt, et al.
The New England journal of medicine, 2025
- Antineoplastic Combined Chemotherapy Protocols
- Multiple Myeloma
- Neoplasm Recurrence, Local
T. Alexander, J. Krönke, Q. Cheng, et al.
The New England journal of medicine, 2024
- Immunosuppressive Agents
- Lupus Erythematosus, Systemic
- Remission Induction
Sources: aggregated from Europe PMC (EMBL-EBI), OpenAlex, Crossref, PubMed and other open scholarly databases. Retracted articles are excluded. Study information is provided for research purposes and does not constitute medical advice.
Pharmacology and chemical data from DrugBank
Key facts
Drug status
Approved
Major interactions
None known
Half-life
8.8 days
Mechanism
B-cell maturation antigen (BCMA) is a member of the tumour necrosis factor famil…
Food interactions
None known
Human targets
2 targets
Data: DrugBank · CC BY-NC 4.0
Pharmacokinetics at a glance
Absorption
69%
[L43597,…
Half-life
8.8 days
Volume of distribution
5.63 L
Clearance
0.06 mg/k
[L43597]…
Pharmacokinetic data: DrugBank · CC BY-NC 4.0
On August 24, 2022, the European Commission (EC) granted conditional marketing authorization of teclistamab as first-in-class bispecific antibody for the treatment of multiple myeloma, marking its first global approval.[L43612] Teclistamab was later granted accelerated approval by the FDA on October 25, 2022.[L43617]
[L43597][L43622]
Teclistamab is approved by the EC and FDA under conditional marketing authorization and accelerated approval, respectively. New evidence for this drug will be continuously monitored and reviewed, which will affect continued approval for the drug's indication.
Known interactions with other medications. Always consult a healthcare professional.
Showing 40 of 40 interactions
In the event of an overdose, the patient should be monitored for any signs or symptoms of adverse reactions, and appropriate symptomatic treatment should be instituted immediately.
[L43597]
Teclistamab is a bispecific T cell engaging antibody that targets the CD3 receptor, which is expressed on the surface of T cells, and BCMA, which is expressed on malignant cells. Due to its dual binding sites, teclistamab is able to draw CD3+ T cells in close proximity to BCMA+ cells, resulting in T cell activation and T cell-mediated cytotoxicity, which is mediated by secreted perforin and various granzymes stored in the secretory vesicles of cytotoxic T cells.[L43597] This effect occurs without regard to T cell receptor specificity or reliance on major histocompatibility complex (MHC) Class 1 molecules on the surface of antigen presenting cells.[L43597] Ultimately, teclistamab promotes the lysis and death of BCMA+ cells.[L43597][L43622]
The soluble form of BCMA, which is produced through cleavage at the transmembrane domain by γ-secretase, in patients with multiple myeloma often correlates with disease progression and shorter overall survival rate.[A253587] The majority of patients who received teclistamab had a reduction in soluble BCMA within one month of drug treatment.[L43622]
How the body processes this drug — absorption, distribution, metabolism, and elimination
[L43597][L43622]
A study involved patients with multiple myeloma who received step-up doses of 0.06 mg/kg and 0.3 mg/kg followed by a subcutaneous dose of 1.5 mg/kg teclistamab once weekly. The mean accumulation ratio between the first and thirteenth weekly treatment dose of 1.5 mg/kg teclistamab was 4.2-fold for Cmax, 4.1-fold for Ctrough, and 5.3-fold for AUCtau. The mean (CV%) Cmax after administration of 1.5 mg/kg teclistamab was 23.8 mcg/mL (55%).
The median (range) Tmax of teclistamab after the first and thirteenth treatment doses were 139 (19 to 168) hours and 72 (24 to 168) hours, respectively. Most subjects who received a dosage range of 0.08 mg/kg to 3 mg/kg teclistamab reached steady-state exposure after 12 weekly treatment doses.
[L43622]
[L43597]
[L43622]
[L43597]
The clearance of teclistamab increases with increasing body weight.
[L43622]
In a study involving patients receiving step-up doses of 0.06 mg/kg and 0.3 mg/kg followed by a subcutaneous dose of 1.5 mg/kg teclistamab once weekly, the geometric mean (CV%) clearance is 0.472 L/day (64%) at the thirteenth dose. The mean (CV%) maximal reduction from baseline to the thirteenth treatment dose was 40.8% (56%). Patients who discontinue teclistamab-cqyv after the 13th treatment dose are expected to have a 50% reduction from Cmax in teclistamab-cqyv concentration at a median (5th to 95th percentile) time of 15 (7 to 33) days after Tmax and a 97% reduction from Cmax in teclistamab-cqyv concentration at a median time of 69 (32 to 163) days after Tmax.
[L43622]
Proteins and enzymes this drug interacts with in the body
Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways .
PMID:1384049 PMID:1385158 PMID:2470098 PMID:7509083
CD3Z ITAMs phosphorylation creates multiple docking sites for the protein kinase ZAP70 leading to ZAP70 phosphorylation and its conversion into a catalytically active enzyme .
PMID:7509083
Plays an important role in intrathymic T-cell differentiation. Additionally, participates in the activity-dependent synapse formation of retinal ganglion cells (RGCs) in both the retina and dorsal lateral geniculate nucleus (dLGN) (By similarity)
ATC L01FX24
Chemical identifiers
CAS, UNII, InChI Key and database cross-references
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Chemical identifiers
CAS, UNII, InChI Key and database cross-references
Linked compound data from DrugBank Open Data (CC BY-NC 4.0)
Teclistamab
Additional database identifiers
Drugs Product Database (DPD)
23862
HUGO Gene Nomenclature Committee (HGNC)
HGNC:1673
GenAtlas
CD3D
GeneCards
CD3D
GenBank Gene Database
X01451
UniProt Accession
CD3D_HUMAN
HUGO Gene Nomenclature Committee (HGNC)
HGNC:1674
GenAtlas
CD3E
GeneCards
CD3E
GenBank Gene Database
X03884
GenBank Protein Database
469945
Guide to Pharmacology
2742
UniProt Accession
CD3E_HUMAN
HUGO Gene Nomenclature Committee (HGNC)
HGNC:1675
GenAtlas
CD3G
GeneCards
CD3G
GenBank Gene Database
BC113830
UniProt Accession
CD3G_HUMAN
HUGO Gene Nomenclature Committee (HGNC)
HGNC:1677
GenAtlas
CD247
GeneCards
CD247
GenBank Gene Database
BC025703
UniProt Accession
CD3Z_HUMAN
HUGO Gene Nomenclature Committee (HGNC)
HGNC:11913
GeneCards
TNFRSF17
Guide to Pharmacology
1889
UniProt Accession
TNR17_HUMAN
DrugBank citations
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Structured knowledge from the free knowledge base
Linked open data from Wikidata (Q113366205), a free and open knowledge base operated by the Wikimedia Foundation. Data is available under the Creative Commons CC0 1.0 Public Domain Dedication.