Gasnul O Oral Suspension Mint is a combination antacid formulation containing Oxetacaine (10 mg), Aluminium Hydroxide (250 mg), Dimethicone (50 mg), and Magnesium (250 mg) per dose, designed to provide effective relief from gastrointestinal discomfort associated with acid indigestion, heartburn, and flatulence. Oxetacaine acts as a local anesthetic, providing rapid symptomatic relief by numbing the mucosal lining of the esophagus and stomach, thereby reducing pain and irritation. Aluminium Hydroxide serves as an antacid, neutralizing excess gastric acid to alleviate acidity and prevent damage to the gastric mucosa. Magnesium, also an antacid, complements Aluminium Hydroxide by neutralizing hydrochloric acid and promoting bowel motility, which helps prevent constipation commonly associated with aluminium salts. Dimethicone functions as an anti-foaming agent, reducing bloating and discomfort caused by excessive gas accumulation in the gastrointestinal tract. The mint-flavored oral suspension formulation ensures ease of administration and palatability, enhancing patient compliance. Gasnul O Oral Suspension Mint is indicated for symptomatic relief of acid-related gastric disturbances and should be used according to medical advice, considering potential contraindications and drug interactions. It is not intended for prolonged use without medical supervision.