Active ingredient: Ponazuril
Form: oral paste
Marquis® Antiprotozoal Oral Paste is FDA-approved to treat equine protozoal myeloencephalitis (EPM) caused by Sarcocystis neurona. Available as a carton of 4 ready-to-use syringes each containing 127 grams of paste, along with one reusable syringe plunger. Each gram of paste contains 150 mg ponazuril (15% w/w).