Table 2 Summary of TEAEs by system organ class and preferred term in patients with CHB (safety population)

From: Safety, tolerability and antiviral activity of the antisense oligonucleotide bepirovirsen in patients with chronic hepatitis B: a phase 2 randomized controlled trial

TEAE, n (%) system organ class preferred term

Treatment-naïve

On-NA

Bepirovirsen 150 mg (n = 6)

Bepirovirsen 300 mg (n = 12)

Total (n = 18)

Placebo (n = 6)

Bepirovirsen 300 mg (n = 5)

Placebo (n = 2)

Patients with ≥1 TEAE

5 (83.3)

6 (50.0)

11 (61.1)

3 (50.0)

3 (60.0)

1 (50.0)

General disorders and administration site conditions

4 (66.7)

5 (41.7)

9 (50.0)

2 (33.3)

3 (60.0)

0

 Chest discomfort

0

1 (8.3)

1 (5.6)

0

0

0

 Influenza-like illness

0

0

0

1 (16.7)

0

0

 Injection site bruising

1 (16.7)

0

1 (5.6)

0

1 (20.0)

0

 Injection site erythema

0

3 (25.0)

3 (16.7)

0

1 (20.0)

0

 Injection site pain

1 (16.7)

1 (8.3)

2 (11.1)

0

0

0

 Injection site pruritus

2 (33.3)

1 (8.3)

3 (16.7)

0

0

0

 Injection site rash

1 (16.7)

0

1 (5.6)

0

0

0

 Injection site swelling

0

2 (16.7)

2 (11.1)

0

1 (20.0)

0

Pyrexia

1 (16.7)

3 (25.0)

4 (22.2)

1 (16.7)

1 (20.0)

0

 Gastrointestinal disorders

2 (33.3)

3 (25.0)

5 (27.8)

1 (16.7)

0

0

 Abdominal discomfort

1 (16.7)

0

1 (5.6)

0

0

0

 Abdominal pain upper

0

1 (8.3)

1 (5.6)

0

0

0

 Gastritis

0

0

0

1 (16.7)

0

0

 Mouth swelling

1 (16.7)

0

1 (5.6)

0

0

0

 Nausea

1 (16.7)

2 (16.7)

3 (16.7)

1 (16.7)

0

0

Investigations

0

3 (25.0)

3 (16.7)

0

0

0

 ALT increased

0

2 (16.7)

2 (11.1)

0

0

0

 CRP increased

0

1 (8.3)

1 (5.6)

0

0

0

Blood and lymphatic system disorders

1 (16.7)

1 (8.3)

2 (11.1)

0

0

0

 Anemia

1 (16.7)

1 (8.3)

2 (11.1)

0

0

0

Infections and infestations

0

2 (16.7)

2 (11.1)

0

0

0

 Hand-foot-and-mouth disease

0

1 (8.3)

1 (5.6)

0

0

0

 Influenza

0

1 (8.3)

1 (5.6)

0

0

0

Musculoskeletal and connective tissue disorders

0

2 (16.7)

2 (11.1)

0

0

0

 Myalgia

0

2 (16.7)

2 (11.1)

0

0

0

Nervous system disorders

0

2 (16.7)

2 (11.1)

1 (16.7)

0

1 (50.0)

 Headache

0

2 (16.7)

2 (11.1)

1 (16.7)

0

1 (50.0)

Skin and subcutaneous tissue disorders

0

2 (16.7)

2 (11.1)

1 (16.7)

0

0

 Post inflammatory pigmentation change

0

1 (8.3)

1 (5.6)

0

0

0

 Pruritus generalized

0

1 (8.3)

1 (5.6)

0

0

0

 Rash maculo-papular

0

0

0

1 (16.7)

0

0

 Urticaria

0

1 (8.3)

1 (5.6)

0

0

0

 Injury, poisoning, and procedural complications

0

1 (8.3)

1 (5.6)

0

0

0

 Contusion

0

1 (8.3)

1 (5.6)

0

0

0