DRONTAL*GATTO 2CPR GMM is an antiparasitic drug for cats based on Praziquantel and pyrantelembonate. In particular, the preparation acts effectively in the disinfection of nematodes and cestodes because the active ingredients contained in the formula are rapidly absorbed by the parasites, causing their death. Complete elimination occurs within 48 hours thanks to the action of pyrantel, which acts as a cholinergic agonist on the nicotinic receptor, acting as a neuroexcitatory transmitter