iO Blade is a double strength formulation broad spectrum all wormer for the treatment and control of roundworms, tapeworms, bots and skin lesions (summer sores).  Double strength formulation of ivermectin and praziquantel.  Controls 11 parasites including Tapeworms. SIZE: 30mL syringe treats 2 x 600kg horses at all ages. ACTIVE CONSTITUENTS: 100 mg/g PRAZIQUANTEL & 8 mg/g IVERMECTIN. PLEASE NOTE SHORT DATED - SEPTEMBER 2022