Table 1 Patient demographics and baseline characteristics.

From: Phase 1b study of tirabrutinib in combination with idelalisib or entospletinib in previously treated B-cell lymphoma

 

DLBCL

N = 56a

FL

N = 36

MCL

N = 12

Other indolent NHL

N = 27

TIRA/IDELA, N

17

10

1

12

Age, median (range) years

72 (37–89)

58 (32–70)

70 (70–70)

68 (41–77)

Female, n (%)

5 (29)

4 (40)

0

5 (42)

Time since diagnosis, median (range) years

1.5 (0.3–7.4)

9.3 (0.3–23.0)

3.3 (3.3–3.3)

6.0 (0.0–9.4)

Ann Arbor staging, n (%)a

  I–II

3 (18)

0

0

  III or IV

14 (82)

1 (100)

11 (92)

  Missing

0

0

1 (8)

Follicular lymphoma staging, n (%)

  Grade 1

0

  Grade 2

7 (70)

  Grade 3a

3 (30)

  Unknown

0

ECOG performance status, n (%)

  0

9 (53)

3 (30)

0

7 (58)

  1

8 (47)

7 (70)

1 (100)

2 (25)

  ≥2

0

0

0

2 (17)

Lactate dehydrogenase, U/L, median (range)

256 (157–924)

256 (176–970)

237 (237–237)

207 (72–411)

Prior no. of anticancer therapies, median (range)

3.0 (1–4)

4.0 (2–6)

2.0 (2–2)

2.5 (2–5)

Best response to last regimen, n (%)

  Complete response

2 (12)

0

0

2 (17)

  Partial response

5 (29)

1 (10)

1 (100)

1 (8)

  Stable disease

2 (12)

4 (40)

0

1 (8)

  Progressive disease

6 (35)

4 (40)

0

4 (33)

  Unknown

2 (12)

1 (10)

0

3 (25)

  N/A

0

0

0

1 (8)

TIRA/ENTO, N

39

26

11

15

Age, median (range) years

69 (30–89)

67 (37–78)

70 (61–90)

68 (58–85)

Female

12 (31)

12 (46)

0

3 (20)

Time since diagnosis, median (range) years

1.7 (0.4–23.7)

6.1 (0.3–37.7)

4.6 (1.5–17.1)

6.1 (1.0–19.1)

Ann Arbor staging, n (%)b

  I–II

7 (18)

1 (9)

3 (20)

  III or IV

32 (82)

9 (82)

10 (67)

  Missing

0

1 (9)

2 (13)

Follicular lymphoma staging, n (%)

  Grade 1

3 (12)

  Grade 2

12 (46)

  Grade 3a

7 (27)

  Unknown

4 (15)

ECOG performance status, n (%)

  0

19 (49)

17 (65)

5 (46)

10 (67)

  1

18 (46)

8 (31)

6 (55)

5 (33)

  ≥2

2 (5)

1 (4)

0

0

Lactate dehydrogenase, median (range)

250 (131–956)

222 (131–492)

208 (146–408)

156 (107–1107)

Prior no. of anticancer therapies, median (range)

3.0 (1–7)

3.0 (1–12)

3.0 (2–4)

2.0 (1–6)

Best response to last regimen, n (%)

  Complete response

7 (18)

7 (27)

4 (36)

3 (20)

  Partial response

6 (15)

10 (39)

2 (18)

5 (33)

  Stable disease

12 (31)

2 (8)

3 (27)

4 (27)

  Progressive disease

14 (36)

5 (19)

0

1 (7)

  Unknown

0

2 (8)

1 (9)

2 (13)

  N/A

0

0

1 (9)

0

  1. aFifty-five of the 56 DLBCL patients had non-GCB subtype, and 1 patient in the TIRA/IDELA group had GCB subtype (a protocol deviation resulting from a delayed pathology report).
  2. bFollicular lymphoma grading was missing for 4 patients.