{
  "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": "2026-10-13",
    "results": {
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    {
      "product_ndc": "53943-108",
      "generic_name": "Calcium Carbonate, Magnesium Hydroxide",
      "labeler_name": "DISCOUNT DRUG MART",
      "brand_name": "Extra Strength Antacid Freshmint",
      "brand_name_suffix": "Freshmint",
      "active_ingredients": [
        {
          "name": "CALCIUM CARBONATE",
          "strength": "675 mg/1"
        },
        {
          "name": "MAGNESIUM HYDROXIDE",
          "strength": "135 mg/1"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "53943-108-10",
          "description": "100 TABLET, CHEWABLE in 1 BOTTLE, PLASTIC (53943-108-10)",
          "marketing_start_date": "20190515",
          "sample": false
        }
      ],
      "listing_expiration_date": "20271231",
      "openfda": {},
      "marketing_category": "OTC MONOGRAPH DRUG",
      "dosage_form": "TABLET, CHEWABLE",
      "spl_id": "373546ee-c8d7-45cd-a7c5-591e24c5b8bb",
      "product_type": "HUMAN OTC DRUG",
      "route": [
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      "product_id": "53943-108_373546ee-c8d7-45cd-a7c5-591e24c5b8bb",
      "application_number": "M001",
      "brand_name_base": "Extra Strength Antacid",
      "pharm_class": [
        "Blood Coagulation Factor [EPC]",
        "Calcium [CS]",
        "Calculi Dissolution Agent [EPC]",
        "Cations",
        "Divalent [CS]",
        "Increased Coagulation Factor Activity [PE]",
        "Increased Large Intestinal Motility [PE]",
        "Inhibition Large Intestine Fluid/Electrolyte Absorption [PE]",
        "Inhibition Small Intestine Fluid/Electrolyte Absorption [PE]",
        "Magnesium Ion Exchange Activity [MoA]",
        "Osmotic Activity [MoA]",
        "Osmotic Laxative [EPC]",
        "Phosphate Binder [EPC]",
        "Phosphate Chelating Activity [MoA]",
        "Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]"
      ]
    }
  ]
}