Effective

%

Aquagenic pruritus

Intestinal parasitosis

Idiopathic generalised pruritus sine materia

Senile pruritus

Depressive-anxious state

12

9

3

2

1

41.4

31.0

10.4

7.0

3.4

Viral hepatis C

1

3.4

Martial deficiency

1

3.4