Unda 17 has an action on the skin and is complementary to Unda Number 12. It is indicated in conditions such as intestinal worms (as parasitosis provokes cutaneous pruritus)‚ eczema‚ psoriasis‚ seborrheic dermatitis‚ scaly skin‚ pimples‚ scleroderma‚ taenia‚ and asthma Dosage: