Polyfax Plus Ointment 20G

It is a skin ointment, which contains the active ingredients polymyxin B sulphate and bacitracin zinc. Polymyxin B sulphate and bacitracin zinc are antibacterials. Similar to other local anesthetics, the mechanism of action of lignocaine for local or regional anesthesia is by reversible blockade of nerve fibre impulse propagation .