Cartia Home ›› Local Listings ›› NSW ›› St Leonards ›› Cartia NSW Health St Leonards, NSW 2065 Sofiann McKerrell+61 2 8436 8300Fax: +61 2 9901 3540https://www.cartia.com.au Cartia has a Duentric® coating – which is designed to minimise the risk of irritation to the stomach lining. With this Duentric coating, Cartia remains intact until it reaches your upper intestine, helping minimise stomach irritation. Cartia has a special Duentric coating which prevents the aspirin from being released in the stomach.