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Table 1 Patient baseline and disease characteristics

From: Phase Ia study of the indoleamine 2,3-dioxygenase 1 (IDO1) inhibitor navoximod (GDC-0919) in patients with recurrent advanced solid tumors

Variable

Navoximod 21/28 days BID

Navoximod 28/28 days BID

All patients (n = 22)

 

50 mg (n = 1)

100 mg (n = 3)

200 mg (n = 3)

400 mg (n = 3)

600 mg (n = 3)

800 mg (n = 6)

600 mg (n = 3)

 

Age (yr), median (range)

65 (65-65)

58 (50-82)

63 (32-75)

54 (41-69)

58 (27-59)

69 (38-70)

67 (43-72)

61 (27-82)

Sex

 Female

1 (100%)

–

3 (100%)

3 (100%)

3 (100%)

3 (50%)

2 (67%)

15 (68%)

 Male

–

3 (100%)

–

–

–

3 (50%)

1 (33%)

7 (32%)

ECOG performance status

 0

1 (100%)

1 (33%)

3 (100%)

–

1 (33%)

1 (17%)

2 (67%)

9 (41%)

 1

–

2 (67%)

–

3 (100%)

2 (67%)

5 (83%)

1 (33%)

13 (59%)

Most common tumor types

 Colorectal

–

–

–

2 (67%)

–

4 (67%)

–

6 (27%)

 Head and neck

–

–

1 (33%)

1 (33%)

–

1 (17%)

–

3 (14%)

 Leiomyosarcoma

–

1 (33%)

 

–

–

–

1 (33%)

2 (9%)

 Lung

–

1 (33%)

1 (33%)

–

–

–

–

2 (9%)

 Pancreas

–

–

1 (33%)

–

1 (33%)

–

–

2 (9%)

 Renal

–

–

–

–

1 (33%)

1 (17%)

–

2 (9%)

 Bladder

1 (100%)

–

–

–

–

–

–

1 (5%)

 Breast

–

–

–

–

–

–

1 (33%)

1 (5%)

 Cholangiocarcinoma

–

1 (33%)

–

–

–

–

–

1 (5%)

 Mesothelioma

–

–

–

–

–

–

1 (33%)

1 (5%)

 Testicular

–

–

–

–

1 (33%)

–

–

1 (5%)

Number of prior systemic therapies, median (range)a

5 (5-5)

4 (1-5)

3 (1-3)

4 (3-4)

3 (2-9)

3.5 (2-6)

  
  1. ECOG Eastern Cooperative Oncology Group
  2. aAll patients underwent prior systemic therapy