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Table 4 Time to onset of injection-site reactions in pooled EVOLVE-1, EVOLVE-2 and REGAIN (placebo-controlled analysis set)

From: Evaluation of injection-site-related adverse events with galcanezumab: a post hoc analysis of phase 3 studies in participants with migraine

 

n

All

Immediate response (< 60 min)

Acute reaction (1 to 6 h)

Delayed reaction (6 to 14 h)

Reaction > 14 days

Total on day of injection

Total after day of injection

On day of injection

After day of injection

IS pain, n (%)

Placebo

1451

134 (9.2)

130 (97.0)

0 (0.0)

3 (2.2)

1 (0.7)

0 (0.0)

133 (99.3)

1 (0.7)

GMB 120 mg

705

70 (9.9)

62 (88.6)

3 (4.3)

1 (1.4)

3 (4.3)

1 (1.4)

66 (94.3)

4 (5.7)

GMB 240 mg

730

84 (11.5)

71 (84.5)

3 (3.6)

6 (7.1)

3 (3.6)

1 (1.2)

80 (95.2)

4 (4.8)

Unspecified ISR, n (%)

Placebo

1451

14 (1.0)

13 (92.9)

1 (7.1)

0 (0.0)

0 (0.0)

0 (0.0)

14 (100.0)

0 (0.0)

GMB 120 mg

705

22 (3.1)

8 (36.4)

5 (22.7)

5 (22.7)

4 (18.2)

0 (0.0)

18 (81.8)

4 (18.2)

GMB 240 mg

730

44 (6.0)

13 (29.5)

14 (31.8)

13 (29.5)

4 (9.1)

0 (0.0)

40 (90.9)

4 (9.1)

IS erythema, n (%)

Placebo

1451

20 (1.4)

18 (90.0)

1 (5.0)

0 (0.0)

1 (5.0)

0 (0.0)

19 (95.0)

1 (5.0)

GMB 120 mg

705

20 (2.8)

7 (35.0)

5 (25.0)

4 (20.0)

4 (20.0)

0 (0.0)

16 (80.0)

4 (20.0)

GMB 240 mg

730

28 (3.8)

7 (25.0)

11 (39.3)

4 (14.3)

6 (21.4)

0 (0.0)

22 (78.6)

6 (21.4)

IS pruritus, n (%)

Placebo

1451

2 (0.1)

2 (100.0)

0 (0.0)

0 (0.0)

0 (0.0)

0 (0.0)

2 (100.0)

0 (0.0)

GMB 120 mg

705

15 (2.1)

3 (20.0)

3 (20.0)

6 (40.0)

3 (20.0)

0 (0.0)

12 (80.0)

3 (20.0)

GMB 240 mg

730

24 (3.3)

2 (8.3)

10 (41.7)

5 (20.8)

7 (29.2)

0 (0.0)

17 (70.8)

7 (29.2)

  1. Abbreviations:GMB galcanezumab, IS injection-site, ISR injection-site reaction, n number of patients with non-missing reaction timings
  2. Note: All values are for ISR during the double-blind treatment phase from study start up to 6 months for EVOLVE-1 and EVOLVE-2 and up to 3 months for REGAIN