BIMECTIN® (ivermectin) PASTE 1.87% Equine Wormer. Each syringe contains 6.08g apple flavored ivermectin paste 1.87%Indications: Bimectin® (ivermectin) Paste 1.87% provides effective treatment and control of the following parasites in horses: Large Strongyles (adults), Small Strongyles (adults, including those resistant to some benzimidazole class compounds and fourth-stage larvae), Pinworms (adults and fourth-stage larvae), Ascarids(adults, third-stage and fourth-stage larvae), Hairworms (adults), Large-mouth Stomach Worms (adults), Bots (oral and gastric stages), Lungworms (adults and fourth-stage larvae), Intestinal Threadworms (adults), Summer Sores and Dermatitis caused by neck threadworm microfilariae. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism.