Calcium Carbonate, Magnesium Hydroxide, Simethicone
Over-the-CounterBrand names: Mylanta Classic
About This Medication
Oral preparation used for symptom management and health support.
Active Ingredients
| Ingredient | Strength |
|---|---|
| Calcium Carbonate | - |
| Dimethicone | - |
| Magnesium Hydroxide | - |
Indications & Usage
Dosage & Administration
Warnings & Precautions
Warnings Ask a doctor before use if you have • kidney disease • a magnesium restricted diet Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. Keep out of reach of children. In case of overdose, get medical help or contact a poison control center right away at 1-800-222-1222.
Frequently Asked Questions
Uses relieves: • heartburn • acid indigestion • sour stomach • upset stomach due to these symptoms • pressure and bloating commonly referred to as gas • overindulgence in food and drink
Directions • shake well before use • measure with dosing cup provided • adults and children 12 years and over: 10 mL-20 mL (1-2 doses) as needed, between meals, at bedtime or as directed by a doctor • do not take more than 60 mL (6 doses) in any 24-hour period • do not use the maximum dosage for more than 2 weeks • children under 12 years : ask a doctor • mL=milliliter
Warnings Ask a doctor before use if you have • kidney disease • a magnesium restricted diet Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. Keep out of reach of children. In case of overdose, get medical help or contact a poison control center right away at 1-800-222-1222.
Calcium Carbonate, Magnesium Hydroxide, Simethicone is available over the counter (OTC) without a prescription.
Similar Tablet Products
Browse all Tablet products →References & Data Sources
- • DailyMed — Calcium Carbonate, Magnesium Hydroxide, Simethicone drug label (National Library of Medicine)
- • openFDA — Calcium Carbonate, Magnesium Hydroxide, Simethicone label data (U.S. Food & Drug Administration)
- • RxNorm — RXCUI 1788932 (NLM Normalized Drug Names)
- • NDC Directory — Calcium Carbonate, Magnesium Hydroxide, Simethicone (FDA National Drug Code)
Medical Disclaimer
The information on this page is intended for educational purposes only and should not be used as a substitute for professional medical advice, diagnosis, or treatment.
Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition or medication.
Data sources: DailyMed (NLM), openFDA, MFDS