Calcium Carbonate
Chooz is a brand-name calcium supplement/antacid available in chewable tablet form. It is commonly used to provide relief from heartburn, acid indigestion, sour stomach, and to supplement dietary calcium intake for bone health.
Chooz is a brand-name calcium supplement/antacid for digestive relief and calcium supplementation.
Key facts at a glance
- RxNorm
- 216050
- Generic
- Chooz
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Chooz is indicated for temporary relief of heartburn, acid indigestion, sour stomach, and upset stomach. It may also be used as a dietary calcium supplement to support bone health and meet recommended daily calcium intake.
As a calcium-based antacid, Chooz neutralizes stomach acid through its active ingredient calcium carbonate, which reacts with gastric acid to reduce acidity and provide symptom relief.
Use only as directed. Consult a healthcare provider if you have kidney disease, hypercalcemia, or are taking other medications. Do not exceed recommended dosage. Seek medical advice if symptoms persist beyond 14 days.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed July 26, 2026. · Read our editorial policy