Mylanta vs Maalox: Understanding the Battle of Antacids
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When it comes to choosing an antacid, the debate often boils down to “Mylanta vs Maalox”.
Both are popular choices for easing heartburn, acid indigestion and upset stomach.
But are they really the same? Here's how they compare.
Understanding Antacids: A Brief Overview
Antacids are over-the-counter medicines that neutralize stomach acid. They work fast, which makes them useful for occasional heartburn.
They come in liquids and chewable tablets and contain alkaline compounds such as calcium carbonate, magnesium hydroxide or aluminum hydroxide.
Today's products are standardized, with the dose and active ingredients listed on the Drug Facts label.
How Antacids Tackle Acid Reflux & Heartburn
Antacids neutralize stomach acid, which raises the pH in your stomach and eases the burn. They relieve symptoms but don't heal the esophagus or treat the cause. They're meant for short-term use, not as a long-term solution.
If you need antacids often, or for more than two weeks, see your doctor. Frequent heartburn can be a sign of GERD or another condition that needs different treatment.
Zooming In: Maalox’s Mechanism
The classic Maalox liquid combines aluminum hydroxide and magnesium hydroxide, plus simethicone for gas. Its Drug Facts label lists 200 mg of each antacid and 20 mg of simethicone per 5 mL teaspoon.
Here’s how it works: both aluminum hydroxide and magnesium hydroxide neutralize acid. Aluminum tends to cause constipation, while magnesium tends to loosen stools, so pairing them helps balance those side effects.
Side Effects and Interactions
Maalox is usually well tolerated, but it's not risk-free. Side effects can include diarrhea or constipation. The label says to ask a doctor before use if you have kidney disease or are on a magnesium-restricted diet.
Antacids can also interact with some prescription drugs. MedlinePlus advises not to take certain other medicines within 2 hours of an antacid, so check with your pharmacist.
Mylanta: Another Antacid Heavyweight
Mylanta now comes in several formulas, and they don't all share Maalox's ingredients. Mylanta Classic contains calcium carbonate, magnesium hydroxide and simethicone, with no aluminum.
Mylanta Maximum Strength is closer to classic Maalox. It contains aluminum hydroxide, magnesium hydroxide and simethicone, at 800 mg, 800 mg and 80 mg per 10 mL dose.
Mylanta’s Working Principle
Mylanta works the same basic way: it neutralizes stomach acid, and simethicone helps relieve gas and bloating. Side effects are usually mild, but calcium carbonate can cause constipation and magnesium can cause diarrhea.
Mylanta's labels carry the same warnings about kidney disease and magnesium-restricted diets. They also say not to use the maximum dose for more than 2 weeks.
Maalox vs Mylanta: The Showdown
Classic Maalox and Mylanta Maximum Strength have very similar active ingredients. Mylanta Classic swaps aluminum for calcium carbonate, which may matter if you are avoiding aluminum or limiting calcium.
Product lines and formulas change, and similar brand names can contain different drugs. Always read the active ingredients on the Drug Facts label rather than relying on the brand name.
Price and availability might also sway your decision. Availability of Maalox varies by country and store, so check with your local pharmacy.
Wrapping Up: Making the Choice
In the end, both brands offer effective short-term relief from heartburn and acid indigestion. Your choice may come down to the ingredients you want, your other health conditions, cost or convenience.
Talk to a pharmacist or doctor if you have kidney disease, take prescription medicines, are pregnant or need antacids regularly.
Sources
- Maalox Antacid Drug Facts label, DailyMed (NLM)
- Mylanta Classic Drug Facts label, DailyMed (NLM)
- Mylanta Maximum Strength Drug Facts label, DailyMed (NLM)
- Aluminum Hydroxide and Magnesium Hydroxide, MedlinePlus
