The combination of an antifoaming agent, simethicone, and an adsorbent, activated carbon, for the symptomatic treatment of: - Flatulence and flatulence and - Dyspeptic discomforts due to the presence of air. In double-layer controlled release tablets: - Gastro-dissolving layer: Immediate action in 15min in the stomach - Enteric-dissolving layer: Release within 1h in the intestine. Lasting action.