Acetaminophen/Calcium Carbonate
This combination medication pairs the pain-relieving and fever-reducing effects of acetaminophen with the acid-neutralizing properties of calcium carbonate. It is designed for individuals experiencing both minor pain and associated stomach acidity, such as headaches with heartburn or indigestion. The addition of calcium carbonate may help reduce the stomach irritation sometimes associated with certain pain medications.
Acetaminophen/calcium carbonate provides combined pain relief and antacid effects for headaches or muscle aches accompanied by heartburn or indigestion.
Key facts at a glance
- RxNorm
- 689576
- Generic
- Acetaminophen / Calcium Carbonate
- Class
- multi-ingredient
- 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.
Temporarily relieves minor aches and pains such as headaches, muscle aches, and toothache, while also relieving symptoms of acid indigestion, heartburn, and upset stomach associated with these conditions.
Acetaminophen works in the central nervous system to reduce pain signals and fever. Calcium carbonate acts as an antacid by neutralizing excess stomach acid, providing rapid relief from gastric discomfort.
Do not exceed recommended dosage; excessive calcium intake from supplements may cause kidney stones or affect heart rhythm. Avoid alcohol during use as it increases risk of liver damage from acetaminophen. Consult a healthcare provider before use if pregnant, nursing, or taking other medications, as calcium carbonate can interfere with absorption of certain drugs like antibiotics or iron supplements.
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 August 27, 2026. · Read our editorial policy