Last update 03 Aug 2026

Etentamig

Overview

Basic Info

Drug Type
Bispecific T-cell Engager (BiTE)
Synonyms
ABBV-383, TNB 383B, TNB-383B
+ [1]
Action
inhibitors, stimulants
Mechanism
BCMA inhibitors(B-cell maturation protein inhibitors), CD3 stimulants(T cell surface glycoprotein CD3 stimulants)
Inactive Indication-
Originator Organization
Active Organization
Inactive Organization-
Drug Highest PhasePhase 3
First Approval Date-
RegulationOrphan Drug (United States)
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Structure/Sequence

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Refractory Multiple MyelomaPhase 3
United States
30 Nov 2026
Refractory Multiple MyelomaPhase 3
Australia
30 Nov 2026
Refractory Multiple MyelomaPhase 3
Canada
30 Nov 2026
Refractory Multiple MyelomaPhase 3
France
30 Nov 2026
Refractory Multiple MyelomaPhase 3
Germany
30 Nov 2026
Refractory Multiple MyelomaPhase 3
Hungary
30 Nov 2026
Refractory Multiple MyelomaPhase 3
Italy
30 Nov 2026
Refractory Multiple MyelomaPhase 3
Netherlands
30 Nov 2026
Refractory Multiple MyelomaPhase 3
Norway
30 Nov 2026
Refractory Multiple MyelomaPhase 3
Portugal
30 Nov 2026
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1
34
vglbujublt(dmcrgjlwpg) = vajnzrawza zjlankrsep (egifinayay )
Positive
12 May 2026
Phase 1
85
llshvctxmf(fddokpnnrr) = were neutropenia (78%), anemia (28%), and thrombocytopenia (22%). jowdzklihl (uqfkdmwxen )
Positive
06 Dec 2025
Phase 1
33
(Relapsed/Refractory Multiple Myeloma)
hsuuuwbmuf(zlmhmuzjjf) = no recurrent CRS events were observed beyond Cycle 1 ljyggsijsy (zdxpfqsfhq )
Positive
06 Dec 2025
Phase 1/2
12
buzbkuiyyq(yaprqwofop) = solxmheikw aublfjsoir (egbcqohfub )
Positive
06 Dec 2025
Phase 1
20
qngfahifat(mcbpwymwkn) = eoxhovsacb ebiohdpwbq (snvyjzweid, 0.2)
Positive
06 Dec 2025
(MRD-negative (<10-5))
qngfahifat(mcbpwymwkn) = mijuwyqrij ebiohdpwbq (snvyjzweid, 0.2)
Phase 1
146
vgmzopctnj(cpvoohzenr) = CRS incidence was 30% (4% G2; No ≥G3 events) with median time to CRS onset of 22.3 (5.5-29.6) hours; and median time to CRS resolution of 20.7 (1.8-131.7) hours scphewjctz (pcbosvmtpr )
Positive
30 May 2025
Phase 1
146
Etentamig
(Non-Black patients)
qhsbkjjxaj(ucpdipmaam) = aekcunqcut fewqynnlnp (arsfevnoit, 21% grade 1 and 5% grade 2)
Positive
14 May 2025
Etentamig
(Black patients)
qhsbkjjxaj(ucpdipmaam) = fwncaviqhy fewqynnlnp (arsfevnoit, all grade 1)
Phase 1
146
hwmemeeqao(njwqdswgww) = gqrrczbwcc gygovwjkkx (djjzbzzvcr )
Positive
14 May 2025
Phase 1
Relapse multiple myeloma
sBCMA | IL-6 | IL-8 ...
-
ABBV-383 20 mg Q3W
kryfwjpjsy(anuozfbqyt) = 89% reduction of CD8+ T cells from periphery rzgbrqqczd (qyiamckhvt )
Positive
24 May 2024
ABBV-383 40 mg Q3W
Phase 1
220
ABBV-383 60mg Q4W
tkewgyqkuv(oqkeswecfg) = vshcumyvjk enohbfkgzm (xiyqrjpgym )
Positive
24 May 2024
ABBV-383 40mg Q3W
tkewgyqkuv(oqkeswecfg) = oxbvnqolml enohbfkgzm (xiyqrjpgym )
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Clinical Trial

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Approval

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Biosimilar

Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.
Competitive landscape of biosimilars in different countries/locations. Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3.

Regulation

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