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Table 2 BsAb combination therapies for B-cell lymphoma

From: Bispecific antibodies as monotherapy or in combinations for non-hodgkin B-cell lymphoma: latest updates from the American society of hematology 2022 annual meeting

BsAbs

Phase

Settings

N

Median number of prior lines of therapy

number of treatment cycles

Median follow-up (m)

ORR (%)

CR (%)

CRS Grade ≥ 3 (%)

Epcoritamab + R2 [6]

I/II

RRFL

56

1(1–9)

until PD or unacceptable toxicity

4.0

95

73

0

Epcoritamab + R2 [7]

I/II

ND FL

41

-

until PD or unacceptable toxicity

4.4

90

69

0

Epcoritamab + R‑DHAX/C [8]

I/II

RR DLBCL

29 (15 with ASCT)

1

until PD or unacceptable toxicity

9.2

100 (with ASCT)

64 (no ASCT)

80 (with ASCT)

45 (no ASCT)

0

Mosunetuzumab + Pola [9]

Ib/II

RR DLBCL

60

3(1–8)

with a CR: Mosun was stopped after 8 cycles; PR or SD: Mosun could be continued for up to 17 cycles

5.3

72 (age ≥ 65)

54 (age < 65)

56 (age ≥ 65)

38 (age < 65)

0

Glofitamab + RO7227166[10]

I

RR DLBCL

46

3(1–7)

12 cycles

 

67

39

0

RR FL

24

 

91

73

0

Glofitamab + R-CHOP [11]

Ib

ND DLBCL

56

-

8 cycles

5.6

93.5

76.1

0

  1. BsAbs, bispecific antibodies; ORR, overall response rate; CR, complete response; PR, partial response; SD, stable disease; PD, disease progression; ND, newly diagnosed; RR, relapsed/refractory; FL, follicular lymphoma; DLBCL, diffuse large B-cell lymphoma; NR, not reached; R2, rituximab and lenalidomide; ASCT, autologous stem cell transplant; Pola, polatuzumab vedotin; RO7227166, CD19 4-1BBL costimulatory bispecific antibody; CRS, cytokine release syndrome