Digene Antacid Antigas Gel Orange Flavour, 450 ml is a combination of four drugs: aluminium hydroxide, magnesium hydroxide, simethicone, and sodium carboxymethylcellulose. Its scientifically developed combination of active ingredients provides a high acid-neutralizing capacity property. Thus, it provides relief from acidity and gas whenever acidity strikes. It is a sugar-free syrup that provides effective action against acidity, reduces stomach pain, and protects the stomach from making excess acid for long-lasting relief.