ATC Classification System ATC Code P Antiparasitic products, insecticides and repellents Sirarat Sarntivijai P ANTIPARASITIC PRODUCTS, INSECTICIDES AND REPELLENTS The group is subdivided according to types of parasites. P01 ANTIPROTOZOALS P02 ANTHELMINTICS The anthelmintics are subdivided according to the main type of worms (i.e. trematodes, nematodes and cestodes) causing the infections. P03 ECTOPARASITICIDES, INCL. SCABICIDES, INSECTICIDES AND REPELLENTS No DDDs are assigned in this group. Substances classified in this group are for topical use and the consumption figures for these preparations could be expressed in e.g. grams of preparations regardless of strength. ATC_code:P