MgOH, AlOH, Simethicone 1200/1200/120 mg/30 mL Uses - acid indigestion - heartburn - sour stomach - upset stomach due to these symptoms - pressure and bloating commonly referred to as gas Magnesium hydroxide, Aluminum hydroxide, Simethicone 2400/2400/240 mg/30 mL Uses - acid indigestion - heartburn - sour stomach - upset stomach due to these symptoms - pressure and bloating commonly referred to as gas