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Table 1 Summary of TEAEs

From: Relugolix, an oral gonadotropin-releasing hormone (GnRH) receptor antagonist, in women with endometriosis-associated pain: phase 2 safety and efficacy 24-week results

 

Relugolix

Leuprorelin (n = 80)

Placebo (n = 97)

10 mg (n = 103)

20 mg (n = 100)

40 mg (n = 103)

Number of TEAEs

334

365

407

334

263

Patients with any TEAEs

89 (86.4)

96 (96.0)

98 (95.1)

78 (97.5)

79 (81.4)

Patients with drug-related TEAEs

68 (66.0)

88 (88.0)

91 (88.3)

72 (90.0)

38 (39.2)

Intensity of TEAEs

Mild

83 (80.6)

82 (82.0)

83 (80.6)

64 (80.0)

68 (70.1)

Moderate

6 (5.8)

14 (14.0)

15 (14.6)

14 (17.5)

9 (9.3)

Severe

0 (0.0)

0 (0.0)

0 (0.0)

0 (0.0)

2 (2.1)

TEAEs leading to study drug discontinuation

1 (1.0)

7 (7.0)

2 (1.9)

9 (11.3)

6 (6.2)

Serious TEAEs

0 (0.0)

2 (2.0)

0 (0.0)

0 (0.0)

5 (5.2)

TEAEs occurring in ≥ 10% of patients in any treatment group

Nasopharyngitis

31 (30.1)

31 (31.0)

31 (30.1)

26 (32.5)

32 (33.0)

Headache

5 (4.9)

12 (12.0)

11 (10.7)

11 (13.8)

10 (10.3)

Metrorrhagia

28 (27.2)

36 (36.0)

30 (29.1)

32 (40.0)

8 (8.2)

Menstruation irregular

21 (20.4)

21 (21.0)

7 (6.8)

5 (6.3)

5 (5.2)

Menorrhagia

11 (10.7)

16 (16.0)

15 (14.6)

9 (11.3)

5 (5.2)

Oligomenorrhea

12 (11.7)

12 (12.0)

1 (1.0)

0 (0.0)

2 (2.1)

Genital hemorrhage

3 (2.9)

5 (5.0)

7 (6.8)

8 (10.0)

2 (2.1)

Hyperhidrosis

4 (3.9)

11 (11.0)

10 (9.7)

10 (12.5)

1 (1.0)

Hot flush

12 (11.7)

23 (23.0)

55 (53.4)

37 (46.3)

8 (8.2)

  1. Data are n (%), unless otherwise stated
  2. TEAE treatment-emergent adverse event