Pyrantel Pamoate (pyrantel embonate) is a pyrimidine-derivative anthelmintic, used in poultry to treat internal parasites--specifically against large roundworms, Capillaria, and Hetarakis.
Storage/Stability: Pyrantel pamoate products should be stored in tight, light-resistant containers at room temperature (15-30°C) unless otherwise directed by the manufacturer.
Caution: Use with caution in severely debilitated animals. The manufacturers usually recommend not administering the drug to severely debilitated animals.