Prescription items are NON-RETURNABLE and NON REFUNDABLE ReBalance Antiprotozoal Oral Suspension ReBalance (R) Antiprotozoal Oral Suspension is supplied in 946.4 mL (1 quart) bottles. Each mL of ReBalance (R) Antiprotozoal Oral Suspension contains 250 mg sulfadiazine (as the sodium salt) and 12.5 mg pyrimethamine. Indications ReBalance (R) Antiprotozoal Oral Suspension is indicated for the treatment of horses with equine protozoal myeloencephalitis (EPM) caused by Sarcocystis neurona . Dosage and Administration ReBalance (R) Antiprotozoal Oral Suspension is to be administered at a dose of 20 mg/kg sulfadiazine and 1 mg/kg pyrimethamine daily or 4 mL of ReBalance (R) Antiprotozoal Oral Suspension per 110 lb (50 kg) of body weight once per day. The duration of treatment is dependent upon clinical response, but the usual treatment regimen ranges from 90 to 270 days. Administer orally by suitable dosing syringe at least one hour prior to feeding with hay or grain. Insert nozzle of syringe through the interdental space and deposit the dose on the back of the tongue by depressing the plunger. Shake well before each use. Contraindications The use of ReBalance (R) Antiprotozoal Oral Suspension is contraindicated in horses with known hypersensitivity to sulfonamide drugs or pyrimethamine. Warnings For use in horses only. Do not use in horses intended for human consumption. Not for human use. Keep out of reach of children. Precautions Prior to treatment with ReBalance (R) Antiprotozoal Oral Suspension , EPM should be distinguished from other diseases that may cause ataxia in horses. Injuries or lameness may also complicate the evaluation of an animal with EPM. In most instances, ataxia due to EPM is asymmetrical and affects the front and/or the hind limbs. Treatment may cause ge 012KV-REB32