Table 1 Response rates and duration of response in patients treated with venetoclax + azacitidine or azacitidine alone.

From: Venetoclax and azacitidine in untreated patients with therapy-related acute myeloid leukemia, antecedent myelodysplastic syndromes or chronic myelomonocytic leukemia

Response parameter

Venetoclax + azacitidine

Azacitidine

 

All secondary AML (N = 90)

tAML (n = 31)

A-MDS/CMML (n = 59)

All secondary AML (N = 35)

tAML (n = 9)

A-MDS/CMML (n = 26)

CR + CRi, n (%) (95% CI)

58 (64.4) (53.7–74.3)

19 (61.3) (42.2–78.2)

39 (66.1) (52.6–77.9)

9 (25.7) (12.5–43.3)

1 (11.0) (0.3–48.2)

8 (30.8) (14.3–51.8)

 CR, n (%)

31 (34.4)

10 (32.3)

21 (35.6)

4 (11.4)

1 (11.1)

3 (11.5)

 CRi, n (%)

27 (30.0)

9 (29.0)

18 (30.5)

5 (14.3)

0

5 (19.2)

Median duration of CR/CRi, months (95% CI)

21.0 (15.7–25.5)

25.5 (17.8–NE)

17.3 (9.6–25.1)

5.8 (1.0–15.6)

8.5 (NE)

5.8 (1.0–NE)

  1. A-MDS/CMML antecedent myelodysplastic syndrome/chronic myelomonocytic leukemia, CR complete remission, CRi complete remission with incomplete count recovery, tAML therapy-related acute myeloid leukemia.