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Table 1 The efficacy of sabatolimab in the treatment of AML and MDS

From: Targeting TIM-3 for hematological malignancy: latest updates from the 2022 ASH annual meeting

Clinical trial

identifier

NCT03066648

NCT03946670

Phase

Ib

IIb

Interventions

MBG453 + HMA

MBG453 + HMA

Placebo + HMA

Cancer type

(population, N)

vHR/HR-MDS(N = 51)

MDS with TP53

ND-AML(N = 40)

AML with TP53/RUNX1/ASXL1

IR/HR/vHR-MDS (N = 65)

MDS (BM blasts < 10%,N = 32)

IR/HR/vHR-MDS (N = 62)

MDS (BM blasts < 10%, N = 29)

mDOR of CR (month)

21.5

23

18.0

9.2

ORR rate (%)

56.9

71.4

40

53.8

/

mDOR

(month)

16.1

21.5

12.6

12.6

/

1 year PFS (%)

51.9

27.9

/

mPFS (month)

/

11.1

11.3

8.5

8.3

CR rate (%)

/

23.1

28.1

21.0

17.2

CR + PR + HI rate (%)

/

49.2

53.1

37.1

34.5

M (CR + PR + HI) (month)

/

13.4

9.2

OS (month)

/

19.0

18.0

  1. Notes: AML, acute myeloid leukemia; BM, bone marrow; CR, complete remission; HMA, hypomethylating agent; IR, intermediate risk; MDS, myelodysplastic syndromes; mDOR, median duration of response; ND, new diagnosis; ORR, overall response rate; OS, overall survival; PFS, progression-free survival; PR, partial remission; vHR/HR, very high risk/high risk