{
  "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": "2026-09-25",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "63629-5341",
      "generic_name": "SPIRONOLACTONE",
      "labeler_name": "Bryant Ranch Prepack",
      "brand_name": "SPIRONOLACTONE",
      "active_ingredients": [
        {
          "name": "SPIRONOLACTONE",
          "strength": "50 mg/1"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "63629-5341-1",
          "description": "30 TABLET, FILM COATED in 1 BOTTLE (63629-5341-1)",
          "marketing_start_date": "20140516",
          "sample": false
        },
        {
          "package_ndc": "63629-5341-2",
          "description": "60 TABLET, FILM COATED in 1 BOTTLE (63629-5341-2)",
          "marketing_start_date": "20171016",
          "sample": false
        },
        {
          "package_ndc": "63629-5341-3",
          "description": "90 TABLET, FILM COATED in 1 BOTTLE (63629-5341-3)",
          "marketing_start_date": "20160218",
          "sample": false
        },
        {
          "package_ndc": "63629-5341-4",
          "description": "100 TABLET, FILM COATED in 1 BOTTLE (63629-5341-4)",
          "marketing_start_date": "20230309",
          "sample": false
        },
        {
          "package_ndc": "63629-5341-5",
          "description": "14 TABLET, FILM COATED in 1 BOTTLE (63629-5341-5)",
          "marketing_start_date": "20230309",
          "sample": false
        },
        {
          "package_ndc": "63629-5341-6",
          "description": "10 TABLET, FILM COATED in 1 BOTTLE (63629-5341-6)",
          "marketing_start_date": "20230309",
          "sample": false
        }
      ],
      "listing_expiration_date": "20271231",
      "openfda": {
        "manufacturer_name": [
          "Bryant Ranch Prepack"
        ],
        "rxcui": [
          "198223"
        ],
        "spl_set_id": [
          "cae68fd6-5161-4650-bcde-6db98cbe6c8b"
        ],
        "nui": [
          "N0000175557",
          "N0000011310"
        ],
        "pharm_class_epc": [
          "Aldosterone Antagonist [EPC]"
        ],
        "pharm_class_moa": [
          "Aldosterone Antagonists [MoA]"
        ],
        "unii": [
          "27O7W4T232"
        ]
      },
      "marketing_category": "ANDA",
      "dosage_form": "TABLET, FILM COATED",
      "spl_id": "46e3e7f2-edb1-4ac9-ada9-8ed0a4a82e68",
      "product_type": "HUMAN PRESCRIPTION DRUG",
      "route": [
        "ORAL"
      ],
      "marketing_start_date": "19860723",
      "product_id": "63629-5341_46e3e7f2-edb1-4ac9-ada9-8ed0a4a82e68",
      "application_number": "ANDA089424",
      "brand_name_base": "SPIRONOLACTONE",
      "pharm_class": [
        "Aldosterone Antagonist [EPC]",
        "Aldosterone Antagonists [MoA]"
      ]
    }
  ]
}