This widely used over-the-counter antacid combination offers quick relief from symptoms like acid reflux, upset stomach, and gas. Let’s take a closer look at what each ingredient does and why this combination is so effective.
What’s in This Antacid Combo?
1. Alumina (Aluminum Hydroxide):
- excess stomach acid
- Helps relieve heartburn and acid indigestion
- Can cause constipation in some people
2. Magnesia (Magnesium Hydroxide):
- Also neutralizes stomach acid, but acts faster than alumina
- Has a mild laxative effect, helping to offset alumina’s constipating effect
3. Simethicone:
- Reduces gas and bloating by helping to break up gas bubbles.
- Doesn’t reduce acid, but relieves pressure and discomfort
- Especially helpful if indigestion is accompanied by bloating or gas pains
What This Combo Treats
Common conditions that benefit from this combination include:
- Heartburn (acid reflux)
- Indigestion
- Gas and bloating
- Stomach upset from acid or gas buildup
Popular Brand Names
This combination is commonly included in many trusted over-the-counter products, including:
- Maalox Plus
- Mylanta
- Gelusil
Side Effects and Safety
Possible Side Effects:
- Constipation (from alumina)
- Diarrhea (from magnesia)
- Rare: Nausea, vomiting, or allergic reactions
Important Warnings:
- Use with caution if you have kidney disease, as aluminum and magnesium levels can build up
- Avoid taking within 2 hours of other medications — may affect absorption
- Check with your doctor if you’re pregnant, breastfeeding, or on a special diet
How to Take It:
- Usually taken after meals and at bedtime, or as directed on the label
- Chew tablets well or shake liquid suspensions thoroughly before use.
- Always follow dosing instructions to avoid overuse
Conclusion
The combination of alumina, magnesia, and simethicone offers well-rounded relief for heartburn, bloating, and upset stomach. It’s fast-acting and generally safe for short-term use, especially when occasional indigestion strikes.
If symptoms persist for more than two weeks or worsen, consult your healthcare provider to rule out more serious conditions.