Coolant is herbal antacid not only reduces excessive acid but also controls nausea, vomiting and flatulence. It provides relaxation of gastric mucosa, relieves spasm & pain in stomach. It relieves distension and flatulence in stomach and also normalizes peristaltic movement of intestine. Due to anti-emetic action, it is helpful in hyperacidity induced nausea and vomiting. Coolant overall provides sense of cooling effect in the stomach.