{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-06-02",
    "results": {
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  "results": [
    {
      "spl_product_data_elements": [
        "ANTACID Calcium Carbonate CROSCARMELLOSE SODIUM MAGNESIUM STEARATE MALTODEXTRIN CELLULOSE, MICROCRYSTALLINE STEARIC ACID CALCIUM CARBONATE CALCIUM CATION CARBONATE ION off AP;025"
      ],
      "active_ingredient": [
        "Active Ingredient (in each tablet) Calcium Carbonate 10 gr (648 mg)"
      ],
      "purpose": [
        "Purpose Antacid"
      ],
      "indications_and_usage": [
        "Uses relieves acid indigestion heartburn sour stomach 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. Stop use and ask a doctor if symptoms last more than 2 weeks. If pregnant or breast-feeding, ask a health professional before use."
      ],
      "keep_out_of_reach_of_children": [
        "Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away."
      ],
      "dosage_and_administration": [
        "Directions take one to four tablets daily. do not take more than 4 tablets in 24 hours do not use the maximum dosage for more than 2 weeks"
      ],
      "spl_unclassified_section": [
        "Other Information each tablet contains: calcium 260 mg store at room temperature 15-30 °C (59-86 °F) For 1000 Count: This is a bulk package. Dispense contents in a tight, light-resistant container with a child-resistant closure as defined in the USP."
      ],
      "inactive_ingredient": [
        "Inactive Ingredients Croscarmellose sodium, magnesium stearate, maltodextrin, microcrystalline cellulose, stearic acid"
      ],
      "questions": [
        "Questions or Comments Call 631-981-4600, Monday-Friday, 8.30 am – 4.30 pm ET TAMPER EVIDENT: DO NOT USE IF IMPRINTED SAFETY SEAL UNDER CAP IS BROKEN OR MISSING Manufactured by: Advance Pharmaceutical Inc. Holtsville, NY 11742"
      ],
      "package_label_principal_display_panel": [
        "PACKAGE LABEL.PRINCIPAL DISPLAY PANEL Calcium Carbonate 10 gr Antacid tablets NDC: 17714-025-01 – 100 COUNT NDC: 17714-025-10 – 1000 COUNT (THIS PACKAGE FOR HOUSEHOLDS WITHOUT YOUNG CHILDREN) 17ad8654-figure-01 17ad8654-figure-02"
      ],
      "set_id": "0108b97f-02e9-4f86-9f33-cde4f919affd",
      "id": "60f41580-e08d-faad-e053-2a91aa0a9076",
      "effective_time": "20171222",
      "version": "2",
      "openfda": {
        "application_number": [
          "part331"
        ],
        "brand_name": [
          "ANTACID"
        ],
        "generic_name": [
          "CALCIUM CARBONATE"
        ],
        "manufacturer_name": [
          "Advance Pharmaceutical Inc."
        ],
        "product_ndc": [
          "17714-025"
        ],
        "product_type": [
          "HUMAN OTC DRUG"
        ],
        "route": [
          "ORAL"
        ],
        "substance_name": [
          "CALCIUM CARBONATE"
        ],
        "rxcui": [
          "577040"
        ],
        "spl_id": [
          "60f41580-e08d-faad-e053-2a91aa0a9076"
        ],
        "spl_set_id": [
          "0108b97f-02e9-4f86-9f33-cde4f919affd"
        ],
        "package_ndc": [
          "17714-025-01",
          "17714-025-10"
        ],
        "is_original_packager": [
          true
        ],
        "upc": [
          "0017714025014"
        ],
        "unii": [
          "H0G9379FGK"
        ]
      }
    }
  ]
}