QC Regular Strength
Antacid · Tablet, Chewable · Oral
Active ingredient
Active ingredient Calcium carbonate USP 500mg
Purpose
Purpose Antacid
Uses
Uses relieves: heartburn sour stomach acid indigestion upset stomach associated with these symptoms
Warnings
Warnings Ask a doctor or pharmacist before use if you are taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product do not take more than 15 tablets in 24 hours do not use the maximum dosage for more than 2 weeks. If pregnant do not take more than 10 tablets in 24 hours
Keep out of reach of children
Keep out of reach of children.
Directions
Directions adults and children 12 years of age and over: Chew 2-4 tablets as symptoms occur, or as directed by a doctor.do not swallow tablets whole. Do not take for symptoms that persist for more than 2 weeks unless advised by a doctor
Inactive ingredients
Inactive ingredients adipic acid, dextrose, FD&C Red No. 40 Lake, FD & C Yellow No. 6 Lake, flavors, magnesium stearate, maltodextrin, , starch, sucralose,
Questions?
Questions or comments? 1-866-467-2748
Label text from the FDA structured product label by QUALITY CHOICE (CHAIN DRUG MARKETING ASSOCIATION) (revised Dec 3, 2025). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Calcium Carbonate in 1 product
QC Regular Strength NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 63868-130 | Calcium Carbonate 500 mg/1 Tablet, Chewable | QUALITY CHOICE (CHAIN DRUG MARKETING ASSOCIATION) | OTC MONOGRAPH DRUG |
Frequently asked questions
What is QC Regular Strength used for?
Uses relieves: heartburn sour stomach acid indigestion upset stomach associated with these symptoms
Who makes QC Regular Strength?
QC Regular Strength is listed by 1 labeler in the FDA NDC directory, including QUALITY CHOICE (CHAIN DRUG MARKETING ASSOCIATION).