Primidone We have found the Brand name of Primidone. Currently, 4 brands available by this Primidone.List of Brands for Primidone MedicationPrimidone (Tablet) 50 mgPrimidoneIncepta Pharmaceuticals Ltd.Primidone (Tablet) 250 mgPrimidoneIncepta Pharmaceuticals Ltd.Rimidon (Tablet) 50 mgPrimidoneBeacon Pharmaceuticals PLCRimidon (Tablet) 250 mgPrimidoneBeacon Pharmaceuticals PLC