Pyrantel is used in the removal of the following parasites in horses. Large strongyles (Strongylus vulgaris and S.equinus), Large roundworm (Parascaris equorum) and Pinworm (Probstymayria vivipara). It has variable activity against Pinworm (Oxyuris equi), Large Strongyles (S. edentatus) and Small strongyles.
Horses: 6.6 mg/kg BW
It should not be given to severely debilitated animals.