{
  "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": "2026-10-09",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "42602-003",
      "generic_name": "NITROUS OXIDE",
      "labeler_name": "Norco, Inc",
      "brand_name": "NITROUS OXIDE",
      "active_ingredients": [
        {
          "name": "NITROUS OXIDE",
          "strength": "99 L/100L"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "42602-003-01",
          "description": "1599 L in 1 CYLINDER (42602-003-01)",
          "marketing_start_date": "20080901",
          "sample": false
        },
        {
          "package_ndc": "42602-003-02",
          "description": "4920 L in 1 CYLINDER (42602-003-02)",
          "marketing_start_date": "20080901",
          "sample": false
        },
        {
          "package_ndc": "42602-003-03",
          "description": "13800 L in 1 CYLINDER (42602-003-03)",
          "marketing_start_date": "20080901",
          "sample": false
        },
        {
          "package_ndc": "42602-003-04",
          "description": "246 L in 1 CYLINDER (42602-003-04)",
          "marketing_start_date": "20080901",
          "sample": false
        },
        {
          "package_ndc": "42602-003-05",
          "description": "7380 L in 1 CYLINDER (42602-003-05)",
          "marketing_start_date": "20080901",
          "sample": false
        },
        {
          "package_ndc": "42602-003-06",
          "description": "738 L in 1 CYLINDER (42602-003-06)",
          "marketing_start_date": "20080901",
          "sample": false
        },
        {
          "package_ndc": "42602-003-07",
          "description": "2466 L in 1 CYLINDER (42602-003-07)",
          "marketing_start_date": "20080901",
          "sample": false
        },
        {
          "package_ndc": "42602-003-08",
          "description": "370 L in 1 CYLINDER (42602-003-08)",
          "marketing_start_date": "20080901",
          "sample": false
        },
        {
          "package_ndc": "42602-003-09",
          "description": "3700 L in 1 CYLINDER (42602-003-09)",
          "marketing_start_date": "20080901",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "Norco, Inc"
        ],
        "rxcui": [
          "312022"
        ],
        "spl_set_id": [
          "a5403bef-c22d-4246-be7a-a198aa254001"
        ],
        "is_original_packager": [
          true
        ],
        "unii": [
          "K50XQU1029"
        ]
      },
      "marketing_category": "NDA",
      "dosage_form": "GAS",
      "spl_id": "4601cdf9-dcb9-56be-e063-6394a90a5a84",
      "product_type": "HUMAN PRESCRIPTION DRUG",
      "route": [
        "RESPIRATORY (INHALATION)"
      ],
      "marketing_start_date": "20080901",
      "product_id": "42602-003_4601cdf9-dcb9-56be-e063-6394a90a5a84",
      "application_number": "NDA206009",
      "brand_name_base": "NITROUS OXIDE"
    }
  ]
}