Active Ingredients
Pyrimethamine
Sulfadiazine
Description
When administered under labeled conditions, ReBalance is an FDA-approved, safe and effective treatment for horses with equine protozoal myeloencephalitis (EPM) caused by Sarcocystis neurona. The active ingredients (sulfadiazine 250 mg/mL and pyrimethamine 12.5 mg/mL) inhibit folic acid synthesis at two different sites, in the same synthetic pathway. The combination is synergistic, with the drug combination having an anti-protozoal effect.