Marquis - Antiprotozoal Oral Paste 4 - 127 gram Syringe Applicators for treatment of EPM. Unopened - just ordered through veterinarian December 2011. I am happy to provide veterinarians name and number for confirmation. I requested the medicine but was unable to use it. Vet told me that it could not be returned so I paid for it anyway. Just trying to recoup part of my losses. Feel free to contact me at ajquarterhorse@tularosa.net with any questions.