OTC
Antacid and Anti-flatulent
Magaldrate; Simeticone
Last reviewed April 2026
Who is this for?
What is this drug?
This is a combination antacid and anti-gas medicine — magaldrate neutralizes excess stomach acid while simeticone (simethicone) breaks up gas bubbles in your stomach and intestines so you feel less bloated.
What is it used for?
Heartburnstomach acidindigestionstomach ulcer painbloatingexcess gas (flatulence)sour stomach
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.