Cabinet Antacid is a unique formula that works as an acid reducer to fight against most indigestion and heartburn symptoms and get you the fast relief you need. These antacid tablets are acid reducers that act as neutralizing agents against stomach acid to secure heartburn relief. Each tablet contains magnesium oxide (also known as magnesium hydroxide), an ingredient like proton pump inhibitors (PPIs), sodium bicarbonate, aluminum hydroxide, alginic acid (derived from alginates), and calcium carbonate that treats dyspepsia (more commonly known as indigestion) to relieve your upset stomach and curb stomach acid buildup. Cabinet Antacid has a composition that provides you fast, maximum relief from your heartburn symptoms. What’s more, unlike common brand names and products such as Gaviscon, Rolaids, Lansoprazole, Omeprazole, and Maalox, in some cases, it can be used as a laxative to get moderate relief from constipation that may be linked to your upset stomach. Having said that, this medicine treats acid indigestion, upset stomach, heartburn, acid reflux, acid indigestion, gastric acid, and more. You can also use it in tandem with select prescription drugs. However, if you do take prescription drugs, you should confer with your doctor to verify whether taking Cabinet Antacid with those drugs is safe. That said, while this medicine is the best alternative to leading indigestion medication, it isn’t for everyone. While there are no known side effects, if you do not see any improvement in your symptoms, please call a doctor. Under no circumstance should you exceed the maximum dosage specified in the product information. For any information about FDA or OTC approval, effervescent tablets, over-the-counter medication, or anything else, please seek a health professional for medical advice.