What Are the Side Effects of Marquis (Ponazuril)?
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4 min read
Marquis (ponazuril) is a prescription medication used to treat equine protozoal myeloencephalitis (EPM) in horses, with FDA approval granted in 2001. While considered safe and effective for its intended use, it is crucial for horse owners to understand what are the side effects of Marquis and recognize potential adverse reactions in their animals.
