Clinical reference
Antiflatulent · Gas relief agent · Pediatrics, Gastroenterology, Primary Care
Simethicone is an over-the-counter antiflatulent used to relieve discomfort due to excess gas in the GI tract. Oral liquid dosage forms (drops and suspensions) 40 mg/0.6 mL (15, 30 mL) may contain sodium benzoate and polyethylene glycol. Capsules (e.g., Phazyme, Gas-X, and generics) 125, 180, 250 mg. Chewable tablets 80, 125 mg. Children's Mylicon 40 mg t…