Conditions: Wilson's Disease
Allocation: NA | Intervention model: SINGLE_GROUP
Enrollment: 37
Healthy volunteers: no

Brief summary:
The purpose of this long-term study is to determine whether Zinc Acetate is effective and safe in the treatment of Wilson's disease among Japanese.

Detailed description:
Wilson disease is an autosomal recessive disorder with copper metabolism. In Japan, the standard treatment is the use of copper chelating agents, such as D-penicillamine and trientine. In this study, we investigate efficacy on zinc acetate in Japanese patients with Wilson disease.

Arms:
arm 1: zinc acetate

Interventions: intervention 1: NPC-02
Intervention descriptions: intervention 1: zinc acetate

Protocol document: