Table 4 Adverse events by treatment group, severity and system organ class category.

From: Concomitant oral intake of purified clinoptilolite tuff (G-PUR) reduces enteral lead uptake in healthy humans

 

Placebo

(n = 14)

G-PUR 2.0 g

(n = 14)

G-PUR 2 * 2.0 g

(n = 14)

Total

9

7

17

Severity

Mild

3

2

12

Moderate

6

5

5

System organ class

Gastrointestinal disorders

0

1

3

Infections and infestations

4

1

1

Nervous system disorder

5

3

6

Reproductive system and breast disorders

0

0

1

Respiratory, thoracic and mediastinal disorders

0

1

2

Skin and subcutaneous tissue disorders

0

1

2

Vascular disorders

0

0

1

Fatigue

0

0

1