Steron Vet Injection 30mlis a steroid with varying effects on the body based on the dosage and treatment strategy. At lower doses, Steron Vet Injection 30ml decreases inflammation and can be used to replace other bodily steroids. Steron Vet Injection 30ml, in larger doses, can suppress the immune system. _Steron Vet Injection 30ml is also commonly used as an injection in hospitals to treat severe allergic reactions, Addisonian crises, specific head or spine injuries, and shock. The veterinary physician will select and prescribe the appropriate dose for the animal based on its medical condition.