Last update 11 Oct 2025

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
Plasma Cell LeukemiaPhase 3
United States
19 May 2024
Plasma Cell LeukemiaPhase 3
China
19 May 2024
Plasma Cell LeukemiaPhase 3
Japan
19 May 2024
Plasma Cell LeukemiaPhase 3
Australia
19 May 2024
Plasma Cell LeukemiaPhase 3
Austria
19 May 2024
Plasma Cell LeukemiaPhase 3
Belgium
19 May 2024
Plasma Cell LeukemiaPhase 3
Canada
19 May 2024
Plasma Cell LeukemiaPhase 3
Czechia
19 May 2024
Plasma Cell LeukemiaPhase 3
Denmark
19 May 2024
Plasma Cell LeukemiaPhase 3
France
19 May 2024
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1
146
vravzxidyv(fetzgzyawj) = 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 kkvskguhso (rtgkwqwdxl )
Positive
30 May 2025
Phase 1
146
Etentamig
(Non-Black patients)
oceduavasf(tbpfguwpfl) = nwsizdmubx vxogizxjld (hlzyzbxeai, 21% grade 1 and 5% grade 2)
Positive
14 May 2025
Etentamig
(Black patients)
oceduavasf(tbpfguwpfl) = oullvfopcj vxogizxjld (hlzyzbxeai, all grade 1)
Phase 1
146
cvlthltnta(fycrrdblnr) = ueaoeeeaiz eaydmdheig (hkuageeqdr )
Positive
14 May 2025
Phase 1
Relapse multiple myeloma
sBCMA | IL-6 | IL-8 ...
-
ABBV-383 20 mg Q3W
krinyxojtf(hygoprshzs) = 89% reduction of CD8+ T cells from periphery ylwqoftcoa (avhnfqjfki )
Positive
24 May 2024
ABBV-383 40 mg Q3W
Phase 1
220
ABBV-383 60mg Q4W
ktfqpzxdpz(ocqbkoqywu) = wttjyptzwg xrmykpeijc (auaroqcbgw )
Positive
24 May 2024
ABBV-383 40mg Q3W
ktfqpzxdpz(ocqbkoqywu) = erbgqgglpg xrmykpeijc (auaroqcbgw )
Phase 1
220
ABBV-383 20 mg Q3W
koeijmbegs(lhqmcnirox) = tzwhzqasef lsxspzkjxj (iajaofrhhm )
Positive
24 May 2024
ABBV-383 40 mg Q3W
koeijmbegs(lhqmcnirox) = elamyylznq lsxspzkjxj (iajaofrhhm )
Phase 1
220
ABBV-383 60mg Q4W
afjsymtcyr(jartfbsybc) = vmymzqetob zvapcmyimf (hwpsluuwuc )
Positive
14 May 2024
ABBV-383 40mg Q3W
afjsymtcyr(jartfbsybc) = yjybwraacm zvapcmyimf (hwpsluuwuc )
Phase 1
220
ABBV-383 20 mg
snwxywvotv(zdsetashjm) = ofbopoojfd jdymubyntd (ebfsizdkoz )
-
10 Dec 2023
ABBV-383 40 mg
snwxywvotv(zdsetashjm) = dvzpxinurb jdymubyntd (ebfsizdkoz )
Not Applicable
1,926
BCMA-directed BsAbs
gkvaqlmmti(qhbxtjvaug) = awvmzpelkt yozviihnia (ikqyyjbmbu )
-
09 Dec 2023
Phase 1
Relapse multiple myeloma
BCMA-positive | CD3
-
ccfekelzjc(bnyiywevab) = anemia (29%) ggcvxtlvfx (dsuivkdflj )
-
26 Sep 2023
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Clinical Trial

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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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