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Table 4 Adverse events reported by subjects

From: Evaluation of systemic absorption and bronchodilator effect of glycopyrronium bromide delivered by nebulizer or a dry powder inhaler in subjects with chronic obstructive pulmonary disease

Adverse events, n (%)

GLY/eFlow 50 μg

(N = 29)

GLY/eFlow 50 μg + Charcoal

(N = 29)

GLY/DPI 63 μg

(N = 28)

GLY/DPI 63 μg + Charcoal

(N = 27)

IV Infusion 50 μg

(N = 27)

Any AE

6 (20.7)

9 (31.0)

7 (25.0)

11 (40.7)

7 (25.9)

Ear and labyrinth disorders

1 (3.4)

1 (3.4)

0

0

0

 Cerumen impaction

1 (3.4)

0

0

0

0

 Ear pain

0

1 (3.4)

0

0

0

Gastrointestinal disorders

1 (3.4)

3 (10.3)

0

3 (11.1)

0

 Abdominal discomfort

0

0

0

1 (3.7)

0

 Abdominal pain

0

2 (6.9)

0

0

0

 Dry mouth

0

0

0

1 (3.7)

0

 Nausea

0

1 (3.4)

0

0

0

 Toothache

1 (3.4)

0

0

1 (3.7)

0

 Vomiting

0

1 (3.4)

0

0

0

General disorders and administration site conditions

1 (3.4)

0

2 (7.1)

2 (7.4)

0

 Catheter site hematoma

0

0

0

1 (3.7)

0

 Catheter site pain

0

0

1 (3.6)

1 (3.7)

0

 Influenza like illness

1 (3.4)

0

0

0

0

 Malaise

0

0

0

1 (3.7

0

 Vessel puncture site hematoma

0

0

1 (3.6)

0

0

Infections and infestations

0

2 (6.9)

1 (3.6)

0

1 (3.7)

 Ear infection

0

0

1 (3.6)

0

0

 Gastroenteritis

0

1 (3.4)

0

0

0

 Influenza

0

0

0

0

1 (3.7)

 Nasopharyngitis

0

1 (3.4)

0

0

0

Musculoskeletal and connective tissue disorders

1 (3.4)

0

2 (7.1)0

1 (3.7)0

0

 Back pain

0

0

2 (7.1)

1 (3.7)

0

 Musculoskeletal discomfort

1 (3.4)

0

0

0

0

Nervous system disorders

1 (3.4)

4 (13.8)

1 (3.6)

4 (14.8)

4 (14.8)

 Headache

1 (3.4)

3 (10.3)

1 (3.6)

4 (14.8)

4 (14.8)

 Migraine

0

1 (3.4)

0

0

0

Psychiatric disorders

0

0

0

0

1 (3.7)

 Panic attack

0

0

0

0

1 (3.7)

Respiratory, thoracic and mediastinal disorders

1 (3.4)

1 (3.4)

2 (7.1)

1 (3.7)

1 (3.7)

 Cough

1 (3.4)

1 (3.4)

0

0

0

 Dry throat

0

0

1 (3.6)

0

1 (3.7)

 Dyspnea

0

0

0

1 (3.7)

0

 Oropharyngeal pain

0

0

1 (3.6)

0

0

Skin and subcutaneous tissue disorders

1 (3.4)

1 (3.4)

0

0

0

 Ecchymosis

1 (3.4)

1 (3.4)

0

0

0

Vascular disorders

0

0

0

1 (3.7)

1 (3.7)

 Hypertension

0

0

0

1 (3.7)

0

 Phlebitis

0

0

0

0

1 (3.7)

  1. AE adverse event, DPI dry powder inhaler, GLY glycopyrronium bromide