{
  "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": "2026-10-02",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "67525-300",
      "generic_name": "NITROGEN",
      "labeler_name": "Spectrum Gas Products, Inc",
      "brand_name": "NITROGEN",
      "active_ingredients": [
        {
          "name": "NITROGEN",
          "strength": "99 L/100L"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "67525-300-01",
          "description": "640 L in 1 CYLINDER (67525-300-01)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-02",
          "description": "2920 L in 1 CYLINDER (67525-300-02)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-03",
          "description": "6460 L in 1 CYLINDER (67525-300-03)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-04",
          "description": "7740 L in 1 CYLINDER (67525-300-04)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-05",
          "description": "6464 L in 1 DEWAR (67525-300-05)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-06",
          "description": "12928 L in 1 DEWAR (67525-300-06)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-07",
          "description": "16160 L in 1 DEWAR (67525-300-07)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-08",
          "description": "19392 L in 1 DEWAR (67525-300-08)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-09",
          "description": "22624 L in 1 DEWAR (67525-300-09)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-10",
          "description": "32320 L in 1 DEWAR (67525-300-10)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-11",
          "description": "90675 L in 1 DEWAR (67525-300-11)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-12",
          "description": "97929 L in 1 DEWAR (67525-300-12)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-13",
          "description": "134199 L in 1 DEWAR (67525-300-13)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-14",
          "description": "1939 L in 1 DEWAR (67525-300-14)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-15",
          "description": "2585 L in 1 DEWAR (67525-300-15)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-16",
          "description": "3232 L in 1 DEWAR (67525-300-16)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-17",
          "description": "4524 L in 1 DEWAR (67525-300-17)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-18",
          "description": "9696 L in 1 DEWAR (67525-300-18)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-19",
          "description": "10988 L in 1 DEWAR (67525-300-19)",
          "marketing_start_date": "20050101",
          "sample": false
        },
        {
          "package_ndc": "67525-300-20",
          "description": "35552 L in 1 DEWAR (67525-300-20)",
          "marketing_start_date": "20050101",
          "sample": false
        }
      ],
      "listing_expiration_date": "20271231",
      "openfda": {
        "manufacturer_name": [
          "Spectrum Gas Products, Inc"
        ],
        "rxcui": [
          "311998"
        ],
        "spl_set_id": [
          "e7dbcaac-b7b7-4c52-9aa4-dfb2465d17f3"
        ],
        "is_original_packager": [
          true
        ],
        "unii": [
          "N762921K75"
        ]
      },
      "marketing_category": "NDA",
      "dosage_form": "GAS",
      "spl_id": "4af620d0-6f6d-9ee1-e063-6294a90afcb1",
      "product_type": "HUMAN PRESCRIPTION DRUG",
      "route": [
        "RESPIRATORY (INHALATION)"
      ],
      "marketing_start_date": "20050101",
      "product_id": "67525-300_4af620d0-6f6d-9ee1-e063-6294a90afcb1",
      "application_number": "NDA206024",
      "brand_name_base": "NITROGEN"
    }
  ]
}