How to Order Prescriptions
Ponazuril, the active ingredient in Marquis, crosses the blood/brain barrier to reach the central nervous system where it kills Sarcocystis neurona, and stops parasite from inflicting further damage to the central nervous system. Concentrations achieved in the CSF at steady state were shown to kill 94% of merozoites in cell culture.
Handling of your-oil based compounded liquid
- This compounded prescription does not need to be refrigerated and can be stored at room temperature
- This compound prescription is an oil-based suspension. Because of this, it will be separated into two different liquid phases. The oil will rest at the top and the suspended medication at the bottom.
- Shake the suspension thoroughly between doses to fully suspend the medication in the oil.










