Description Manufacturer/Label Information DuraMectin (ivermectin) Paste 1.87% provides effective treatment and control of the following parasites in horses. Large Strongyles, Small Strongyles, Pinworms, Hairworms, Large-mouth Stomach Worms, Lungworms, Intestinal Threadworms, Summer Sores, Dermatitis caused by neck threadworm DOSAGE AND ADMINISTRATION: This syringe contains sufficient paste to treat one 1250 lb horse at the recommended dose rate of 91 mcg ivermectin per lbbody weight. Each weight marking on the syringe plunger delivers enough paste to treat 250 lb body weight.
