Mepron is used to treat Toxoplasmosis. The generic version is called Atovaquone. The average Mepron cash price is about $1,222.49 for a supply of Suspension 750 MG/5ML 210 Bottle. You can reduce your Mepron cost by up to 75% with our free Mepron discount card. Bring it to a participating pharmacy near you to save on your prescription medication.