Farnam MecWorma and Tape is a highly effective broad spectrum anthelmintic achieving up to 100% worm kill (including benzimidazole resistant strains). Controls Tapeworm, Large Strongyles, Small Strongyles, Ascarids (including adult and immature), Pinworms, Hairworms, Lungworms, Bots, Intestinal Threadworms, Neck Threadworms and Large Mouth Stomach Worms. A complete syringe treats a 600 kg body weight horse.
MecWorma and Tape utilises a combination of two horse wormers from different classes, abamectin (macrocyclic lactone) and morantel tartrate (tetrahydropyrimidine). Abamectin and morantel tartrate are both broad spectrum anthelmintics that allow for combined treatment and control of both large and small strongyles, tapeworm, cutaneous onchocerciasis and nematodes including Habronema and Draschia spp. which cause skin lesions (summer sores).