Synulox Lactating Cow Intramammary Suspension is a pale cream/buff coloured oily suspension containing clavulanic acid, amoxicillin and prednisolone in a non-irritant base designed to disperse rapidly in milk. It is presented in syringes containing 50 mg of clavulanic acid as Potassium clavulanate, 200 mg of amoxicillin as Amoxicillin trihydrate and 10 mg of Prednisolone in 3 g of suspension.