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Erschienen in: Experimental Hematology & Oncology 1/2023

Open Access 01.12.2023 | Correction

Correction to: Bispecific antibodies and dual-targeting CAR-T cells for multiple myeloma: latest updates from the 2023 ASCO annual meeting

verfasst von: Jiangxue Hou, Yufu Li, Quande Lin

Erschienen in: Experimental Hematology & Oncology | Ausgabe 1/2023

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The online version of the original article can be found at https://​doi.​org/​10.​1186/​s40164-023-00436-9

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Experimental Hematology & Oncology (2023) 12:74
After online publication of the article1, the authors noticed Table 1 and 2 should have been published in the main article were inadvertently submitted and processed as Supplementary files.
The correct tables are published with this erratum.
Table 1
Properties of bispecific antibodies for multiple myeloma
Author
NCT No.
Agents
Ig type
Structural format
Target
Phase
References
Firestone R
N/A
Teclistamab
IgG4
1 + 1 symmetric
BCMA/CD3
post-marketing revaluation
[4]
Mohty M
NCT 04649359
Elranatamab
IgG2a
1 + 1 symmetric
BCMA/CD3
II
[5]
Lee HC
NCT03761108
Linvoseltamab
IgG4κ
1 + 1 symmetric
BCMA/CD3
I/II
[6]
Sun MY
NCT 04984434
F182112
--
--
BCMA/CD3
I
[7]
Morillo D
NCT 03399799
Talquetamab
IgG4PAA
1 + 1 symmetric
GPRC5D/CD3
I
[8]
Schinke CD
NCT 04634552
Talquetamab
IgG4PAA
1 + 1 symmetric
GPRC5D/CD3
I/II
[8]
Bachier CR
NCT05535244
Cevostamab
IgG1
1 + 1 symmetric
FcRH5/CD3
I/II
[11]
Abbreviations: FcRH5: Fc receptor-homolog 5; GPRC5D: G protein-coupled receptor, family C, group 5, member D; IgG4PAA : immunoglobulin G4 proline, alanine, alanine
Table 2
Outcomes of clinical trials of single-agent bispecific antibodies or combination therapy
NCT No.
N/A
NCT4649359
NCT03761108
NCT4984434
NCT03399799
NCT04586426
NCT04108195
NCT04634552
Target
BCMA/CD3
BCMA/CD3
BCMA/CD3
BCMA/CD3
GPRC5D/CD3***
BCMA/CD3 + GPRC5D/CD3
GPRC5D/CD3 + 
CD38
Drug
Teclistamab
Elranatamab
Linvoseltamab
F182112
Talquetamab
Teclistamab
 + Talquetamab
Talquetamab + Daratumumab
Patient Number
24
123
179
(200 mg: n = 75
50 mg: n = 104)
16
143(QW)
145(Q2W)
51(prior T therapy)
63
65
Median age (year)
66
(51–80)
68
(36–89)
66**
(37–90)
64
(52–74)
N/A
67
(39–81)
63
(37–81)
Median prior LOT
7
(4–13)
5
(2–22)
5**
(1–16)
≥ 4
(56%)
5–6
5
(1–11)
5
(2–16)
TCR MM
100%
96.7%
81%**
N/A
74%
69%
84%
78%
58%
Median time to response(mo)
0.53
NR
(95%CI, 12.9-NE)
N/A
N/A
N/A
N/A
1
(0.9–8.3)
ORR
60%
61%*
(95%CI, 51.8–69.6)
64%(include 12 patients in Phase I)
50%
43.8%
(95%CI, 19.8–70.1)
74%
73%
63%
84%
78%
≥CR
N/A
31.7%
N/A
N/A
(≥ VGPR)59%
               57%
               53%
34%
45%
Median follow-up(mo)
1.3
12.8
(0.2–22.7)
2.3
4.7
3.1
(0.9–11.7)
14.9
8.6
11.8
14.4
(0.5–21.9)
11.5
(1.0-27.3)
Median PFS(mo)
N/A
NR
N/A
N/A
7.5
11.9
5.1
N/A
19.4
Mediann OS(mo)
N/A
NR
N/A
N/A
N/A
N/A
N/A
12-mo PFS
N/A
57.1%
(95%CI, 47.2%-65.9%)
N/A
N/A
N/A
N/A
76%
12-mo OS
N/A
62%
(95%CI, 52.8%-70%)
N/A
N/A
N/A
N/A
93%
CRS/ICANs
Gr 1–2 CRS 41%
N/A
Gr1-2 CRS:36%
                  51%
Gr ≥ 3 ICANS:2%
                   1%
Gr 1–2 CRS: 81%
Gr1-2
CRS:79% ICANS:11%
        75%              11%
        77%               3%
Gr 1–2 CRS 78%;
Gr 3 CRS 3%;
ICANS :1patient
Gr 1–2 CRS 78%;
Gr 1–2 ICANS 5%
Infection
N/A
N/A
Gr1-2:17%;Gr ≥ 3:26%
          28%            31%
N/A
58%
65%
71%
N/A
63%
References
[4]
[5]
[6]
[7]
[8]
[9]
[10]
Abbreviations: N/A: not applicable; NR:not reached; NE:not evaluated; LOT: line of therapy; TCR: triple-class refractory ;EMD: extramedullary disease; ORR: overall response rate; CR:complete remission; AEs: Adverse events Gr: Grade; CRS: cytokine release syndrome; ICANS: immune effector cell–associated neurotoxicity syndrome
*:objective response rate
**:when evalucated, 73 patients in Phase I were enrolled
***:In this trial, patients were separated into three cohorts, 143 patients received talquetamab 0.4 mg/kg QW, 145 were 0.8 mg/kg Q2W, 51 patients with prior T-cell redirection therapy received either dose
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Titel
Correction to: Bispecific antibodies and dual-targeting CAR-T cells for multiple myeloma: latest updates from the 2023 ASCO annual meeting
verfasst von
Jiangxue Hou
Yufu Li
Quande Lin
Publikationsdatum
01.12.2023
Verlag
BioMed Central
Erschienen in
Experimental Hematology & Oncology / Ausgabe 1/2023
Elektronische ISSN: 2162-3619
DOI
https://doi.org/10.1186/s40164-023-00447-6

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