Antacid

An antacid is a substance which neutralizes stomach acidity and is used to relieve heartburn, indigestion, or an upset stomach.^[1] Some antacids have been used in the treatment of constipation and diarrhea.^[2] Marketed antacids contain salts of aluminum, calcium, magnesium, or sodium.^[2] Some preparations contain a combination of two salts, such as magnesium carbonate and aluminum hydroxide (e.g., hydrotalcite).^[3]

^ Internal Clinical Guidelines Team. (UK) (2014). Dyspepsia and Gastro-Oesophageal Reflux Disease: Investigation and Management of Dyspepsia, Symptoms Suggestive of Gastro-Oesophageal Reflux Disease, or Both. National Institute for Health and Care Excellence: Clinical Guidelines. London: National Institute for Health and Care Excellence (UK). PMID 25340236.
^ ^a ^b Salisbury BH, Terrell JM (2020). "Antacids". StatPearls. Treasure Island (FL): StatPearls Publishing. PMID 30252305. Archived from the original on 5 November 2021. Retrieved 24 November 2020.
^ "Aluminum hydroxide and magnesium carbonate Uses, Side Effects & Warnings". Drugs.com. Archived from the original on 20 May 2021. Retrieved 24 November 2020.