{
  "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 Extra Strength Antacid Calcium carbonate FD&C BLUE NO. 1 FD&C YELLOW NO. 6 MAGNESIUM STEARATE MALTODEXTRIN STARCH, CORN SUCRALOSE CALCIUM CARBONATE CARBONATE ION CALCIUM CATION ADIPIC ACID D&C RED NO. 27 D&C YELLOW NO. 10 DEXTROSE, UNSPECIFIED FORM RP102 ASSORTED"
      ],
      "active_ingredient": [
        "Active ingredient (per tablet) Calcium Carbonate USP 750mg"
      ],
      "purpose": [
        "Purpose Antacid"
      ],
      "indications_and_usage": [
        "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 presently taking a prescription drug. Antacids may interact with certain prescription drugs. When using this product do not take more than 10 tablets in 24 hours if pregnant do not take more than 6 tablets in 24 hours do not use the maximum dosage for more than 2 weeks except under the advice and supervision of a doctor."
      ],
      "keep_out_of_reach_of_children": [
        "Keep out of reach of children."
      ],
      "dosage_and_administration": [
        "Directions adults and children 12 years of age and over: chew 2-4 tablets completely 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."
      ],
      "spl_unclassified_section": [
        "Other information each tablet contains: elemental calcium 300mg store at room temperature. Keep the container tightly closed SAFETY SEALED: DO NOT USE IF PRINTED SEAL UNDER CAP IS TORN OR MISSING"
      ],
      "inactive_ingredient": [
        "Inactive ingredients adipic acid, D&C Red No. 27, D&C Yellow No. 10. dextrose, FD&C Blue No. 1, FD & C Yellow No. 6, flavors, magnesium stearate, maltodextrin, starch, sucralose, Questions or comments? 1-866-467-2748"
      ],
      "questions": [
        "Questions or comments? 1-866-467-2748"
      ],
      "package_label_principal_display_panel": [
        "Package/Label Principal Display Panel Walgreens Compare to TUMS ® active ingredients†† NDC# 0363-3355-50 Antacid Tablets 750 CALCIUM CARBONATE 750 mg/ ANTACID EXTRA STRENGTH Relieves heartburn, sour stomach & acid indigestion ASSORTED FRUIT FLAVORS 96 CHEWABLE TABLETS GLUTEN-FREE Walgreens Pharmacist Recommended Walgreens Pharmacist Survey DISTRIBUTED BY: WALGREEN CO. 200 WILMOT RD., DEERFIELD, IL 60015 100 % SATISFACTION GUARANTEED walgreens.com ©2017 Walgreen Co. ORG1217-F REV 0119 ††This product is not manufactured or distributed by GlaxoSmithKline, or distributor of TUMS ® . WALGRREN ANTACID TABLETS ASSORTED FRUIT 96 Chewable Tablets"
      ],
      "set_id": "14baa410-6ce3-4ddb-aac7-e2172d1506c4",
      "id": "4468d70d-532f-bdf2-e063-6294a90aed0e",
      "effective_time": "20251125",
      "version": "8",
      "openfda": {
        "application_number": [
          "M001"
        ],
        "brand_name": [
          "Antacid Extra Strength"
        ],
        "generic_name": [
          "ANTACID CALCIUM CARBONATE"
        ],
        "manufacturer_name": [
          "WALGREEN CO."
        ],
        "product_ndc": [
          "0363-3355"
        ],
        "product_type": [
          "HUMAN OTC DRUG"
        ],
        "route": [
          "ORAL"
        ],
        "substance_name": [
          "CALCIUM CARBONATE"
        ],
        "rxcui": [
          "308915"
        ],
        "spl_id": [
          "4468d70d-532f-bdf2-e063-6294a90aed0e"
        ],
        "spl_set_id": [
          "14baa410-6ce3-4ddb-aac7-e2172d1506c4"
        ],
        "package_ndc": [
          "0363-3355-50"
        ],
        "is_original_packager": [
          true
        ],
        "upc": [
          "0311917060491"
        ],
        "unii": [
          "H0G9379FGK"
        ]
      }
    }
  ]
}