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Table 3 Adverse events in FGF401 single-agent arm regardless of study treatment relationship by preferred term*

From: A first-in-human phase 1/2 study of FGF401 and combination of FGF401 with spartalizumab in patients with hepatocellular carcinoma or biomarker-selected solid tumors

Preferred term

Phase 1 part

Phase II part

All patients

50 mg

80 mg

120 mg

150 mg

Group 1

Group 2

Group 3

Fasted

Fasted

Fed

Fasted

Fed

Fasted

 

N = 11

N = 6

N = 5

N = 26

N = 19

N = 7

N = 30

N = 36

N = 20

N = 160

All grades

Grade 3/4

All grades

Grade 3/4

All grades

Grade 3/4

All grades

Grade 3/4

All grades

Grade 3/4

All grades

Grade 3/4

All grades

Grade 3/4

All grades

Grade 3/4

All grades

Grade 3/4

All grades

Grade 3/4

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

n (%)

Diarrhea

8 (72.7)

2 (18.2)

4 (66.7)

0

4 (80.0)

0

18 (69.2)

0

14 (73.7)

0

7 (100)

0

23 (76.7)

2 (6.7)

23 (63.9)

3 (8.3)

17 (85.0)

1 (5.0)

118 (73.8)

8 (5.0)

Nausea

1 (9.1)

0

1 (16.7)

0

0

0

5 (19.2)

0

6 (31.6)

0

1 (14.3)

0

7 (23.3)

0

6 (16.7)

0

11 (55.0)

0

38 (23.8)

0

Abdominal pain

0

0

1 (16.7)

0

3 (60.0)

1 (20.0)

3 (11.5)

0

6 (31.6)

1 (5.3)

0

0

5 (16.7)

0

8 (22.2)

1 (2.8)

9 (45.0)

3 (15.0)

35 (21.9)

6 (3.8)

Vomiting

1 (9.1)

0

1 (16.7)

0

1 (20.0)

0

4 (15.4)

0

6 (31.6)

0

1 (14.3)

0

5 (16.7)

0

4 (11.1)

0

9 (45.0)

1 (5.0)

32 (20.0)

1 (0.6)

Constipation

1 (9.1)

0

0

0

1 (20.0)

0

4 (15.4)

0

1 (5.3)

0

0

0

5 (16.7)

0

5 (13.9)

0

6 (30.0)

0

23 (14.4)

0

Ascites

1 (9.1)

1 (9.1)

1 (16.7)

1 (16.7)

2 (40.0)

1 (20.0)

6 (23.1)

4 (15.4)

1 (5.3)

1 (5.3)

2 (28.6)

0

4 (13.3)

1 (3.3)

3 (8.3)

1 (2.8)

2 (10.0)

1 (5.0)

22 (13.8)

11 (6.9)

Abdominal distension

1 (9.1)

0

0

0

1 (20.0)

1 (20.0)

3 (11.5)

0

0

0

3 (42.9)

0

4 (13.3)

0

1 (2.8)

0

1 (5.0)

0

14 (8.8)

1 (0.6)

Pyrexia

3 (27.3)

0

0

0

2 (40.0)

0

6 (23.1)

0

1 (5.3)

0

1 (14.3)

0

9 (30.0)

0

4 (11.1)

0

6 (30.0)

0

32 (20.0)

0

Fatigue

2 (18.2)

0

1 (16.7)

0

0

0

6 (23.1)

1 (3.8)

5 (26.3)

1 (5.3)

0

0

2 (6.7)

0

8 (22.2)

0

7 (35.0)

0

31 (19.4)

2 (1.3)

Edema peripheral

0

0

1 (16.7)

0

0

0

10 (38.5)

0

0

0

0

0

8 (26.7)

0

9 (25.0)

0

3 (15.0)

0

31 (19.4)

0

Asthenia

2 (18.2)

0

2 (33.3)

1 (16.7)

0

0

4 (15.4)

0

3 (15.8)

1 (5.3)

2 (28.6)

0

4 (13.3)

1 (3.3)

6 (16.7)

2 (5.6)

4 (20.0)

2 (10.0)

27 (16.9)

7 (4.4)

Aspartate aminotransferase increased

4 (36.4)

2 (18.2)

3 (50.0)

0

2 (40.0)

1 (20.0)

16 (61.5)

9 (34.6)

14 (73.7)

3 (15.8)

7 (100)

5 (71.4)

14 (46.7)

8 (26.7)

11 (30.6)

5 (13.9)

5 (25.0)

4 (20.0)

76 (47.5)

37 (23.1)

Alanine aminotransferase increased

3 (27.3)

2 (18.2)

3 (50.0)

0

2 (40.0)

2 (40.0)

14 (53.8)

4 (15.4)

11 (57.9)

3 (15.8)

7 (100)

3 (42.9)

13 (43.3)

5 (16.7)

11 (30.6)

6 (16.7)

6 (30.0)

4 (20.0)

70 (43.8)

29 (18.1)

Blood bilirubin increased

4 (36.4)

1 (9.1)

3 (50.0)

0

1 (20.0)

0

11 (42.3)

3 (11.5)

2 (10.5)

2 (10.5)

0

0

6 (20.0)

3 (10.0)

3 (8.3)

2 (5.6)

1 (5.0)

1 (5.0)

31 (19.4)

12 (7.5)

Decreased appetite

3 (27.3)

0

1 (16.7)

0

0

0

10 (38.5)

0

2 (10.5)

0

4 (57.1)

0

6 (20.0)

0

9 (25.0)

0

12 (60.0)

0

47 (29.4)

0

Pruritus

2 (18.2)

0

2 (33.3)

0

1 (20.0)

0

4 (15.4)

0

5 (26.3)

0

1 (14.3)

0

5 (16.7)

0

8 (22.2)

1 (2.8)

0

0

28 (17.5)

1 (0.6)

  1. - A patient with multiple occurrences of an AE under 1 treatment is counted only once in the AE category for that treatment
  2. *In ≥30% of patients, safety set