{
  "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": "2026-10-01",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "53041-102",
      "generic_name": "Calcium Carbonate",
      "labeler_name": "Guardian Drug Company",
      "brand_name": "GDC Extra strength Alkums Antacid 127AF",
      "active_ingredients": [
        {
          "name": "CALCIUM CARBONATE",
          "strength": "750 mg/1"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "53041-102-13",
          "description": "48 TABLET, CHEWABLE in 1 BOTTLE (53041-102-13)",
          "marketing_start_date": "20240813",
          "sample": false
        },
        {
          "package_ndc": "53041-102-22",
          "description": "96 TABLET, CHEWABLE in 1 BOTTLE (53041-102-22)",
          "marketing_start_date": "20240813",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "Guardian Drug Company"
        ],
        "rxcui": [
          "308915"
        ],
        "spl_set_id": [
          "1b6da4a3-cfa6-6d98-e063-6394a90a5889"
        ],
        "is_original_packager": [
          true
        ],
        "unii": [
          "H0G9379FGK"
        ]
      },
      "marketing_category": "OTC MONOGRAPH DRUG",
      "dosage_form": "TABLET, CHEWABLE",
      "spl_id": "6a87e1e4-5e8e-4102-b693-5413b6659b87",
      "product_type": "HUMAN OTC DRUG",
      "route": [
        "ORAL"
      ],
      "marketing_start_date": "20240813",
      "product_id": "53041-102_6a87e1e4-5e8e-4102-b693-5413b6659b87",
      "application_number": "M001",
      "brand_name_base": "GDC Extra strength Alkums Antacid 127AF",
      "pharm_class": [
        "Blood Coagulation Factor [EPC]",
        "Calcium [CS]",
        "Cations",
        "Divalent [CS]",
        "Increased Coagulation Factor Activity [PE]",
        "Phosphate Binder [EPC]",
        "Phosphate Chelating Activity [MoA]"
      ]
    }
  ]
}