Dosage and administration
Adults and children 12 years of age and over: chew 2–4 tablets completely as symptoms occur, 2 times daily or as directed by a doctor.
Adults and children 12 years of age and over: chew 2–4 tablets completely as symptoms occur, 2 times daily or as directed by a doctor.
Each tablet contains calcium 400 mg. Store at room temperature 68–77°F (20–25°C). Contains FD&C Yellow No.5 (tartrazine) as color additive.
Calcium carbonate 1000 mg
Antacid
Relieves heartburn, acid indigestion, sour stomach, upset stomach associated with these symptoms
Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs.
Do not take more than 8 tablets in 24 hours. Do not use the maximum dosage for more than 2 weeks except under advice and supervision of a doctor. If pregnant, do not take more than 4 tablets in 24 hours.
Do not swallow tablets whole. Keep the container tightly closed.
Do not take for symptoms that persist for more than 2 weeks unless advised by a doctor.
If pregnant or breast-feeding, ask a health professional before use.
Keep out of reach of children.
Adults and children 12 years of age and over: chew 2–4 tablets completely as symptoms occur, 2 times daily or as directed by a doctor.
Each tablet contains calcium 400 mg. Store at room temperature 68–77°F (20–25°C). Contains FD&C Yellow No.5 (tartrazine) as color additive.
Corn starch, FD&C Blue No.1 aluminum lake, FD&C Yellow No.5 aluminum lake, flavors, magnesium stearate, maltitol, sucralose, sucrose
Questions? Call 1-800-255-0711
| Resource | Code type | Value | Equivalent identifiers | Source image |
|---|---|---|---|---|
| Barcode | EAN-13 | 0052548608156 | GTIN-13: 0052548608156 EAN-13: 0052548608156 GTIN-12: 052548608156 UPC-A: 052548608156 GTIN storage (14 digits): 00052548608156 | Pack.jpg |
Every source-derived product name is available through these pages.
| Product NDC | Package NDC |
|---|---|
| 87745-001 | 87745-001-01 |
Every source-derived ingredient row is available through these pages.
| Name | UNII | Kind |
|---|---|---|
| STARCH, CORN | O8232NY3SJ | IACT |
| FD&C BLUE NO. 1 ALUMINUM LAKE | J9EQA3S2JM | IACT |
| MAGNESIUM STEARATE | 70097M6I30 | IACT |
| MALTITOL | D65DG142WK | IACT |
| SUCRALOSE | 96K6UQ3ZD4 | IACT |
| SUCROSE | C151H8M554 | IACT |
| CALCIUM CARBONATE | H0G9379FGK | ACTIB |
| FD&C YELLOW NO. 5 ALUMINUM LAKE | JQ6BLH9FR7 | IACT |
OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| Antacid- Calcium Carbonate | CALCIUM CARBONATE | Anhui Jiuhe Health Industry Co., Ltd | 53518897-5387-38cf-e063-6394a90aa3e1 | 2026-06-02 | Warnings | 87745-001-01 87745-001 87745000101 53518897-5388-38cf-e063-6394a90aa3e1 53518897-5387-38cf-e063-6394a90aa3e1 |
Adverse event summaries are temporarily unavailable. Other product information remains available.