{
  "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": "2026-09-29",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "22840-0038",
      "generic_name": "Dermatophagoides farinae",
      "labeler_name": "Greer Laboratories, Inc.",
      "brand_name": "Standardized Mite Dermatophagoides farinae",
      "active_ingredients": [
        {
          "name": "DERMATOPHAGOIDES FARINAE",
          "strength": "30000 [AU]/mL"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "22840-0038-6",
          "description": "10 mL in 1 VIAL, MULTI-DOSE (22840-0038-6)",
          "marketing_start_date": "20100203",
          "sample": false
        },
        {
          "package_ndc": "22840-0038-9",
          "description": "50 mL in 1 VIAL, MULTI-DOSE (22840-0038-9)",
          "marketing_start_date": "20100203",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "Greer Laboratories, Inc."
        ],
        "rxcui": [
          "852813",
          "852825",
          "852829",
          "854052",
          "854068",
          "1014384",
          "1192787"
        ],
        "spl_set_id": [
          "9b7f878e-613f-4831-9223-a6a07fb09f1b"
        ],
        "is_original_packager": [
          true
        ],
        "nui": [
          "N0000185005",
          "N0000175629",
          "N0000184306",
          "N0000185001",
          "M0419493",
          "M0028968",
          "M0000728"
        ],
        "pharm_class_epc": [
          "Standardized Insect Allergenic Extract [EPC]"
        ],
        "pharm_class_pe": [
          "Increased Histamine Release [PE]",
          "Cell-mediated Immunity [PE]",
          "Increased IgG Production [PE]"
        ],
        "pharm_class_cs": [
          "Antigens, Dermatophagoides [CS]",
          "Insect Proteins [CS]",
          "Allergens [CS]"
        ],
        "unii": [
          "PR9U2YPF3Q",
          "57L1Z5378K"
        ]
      },
      "marketing_category": "BLA",
      "dosage_form": "CONCENTRATE",
      "spl_id": "2d7b99ba-afb8-40cd-e063-6294a90a789d",
      "product_type": "HUMAN PRESCRIPTION DRUG",
      "route": [
        "INTRADERMAL",
        "PERCUTANEOUS",
        "SUBCUTANEOUS"
      ],
      "marketing_start_date": "20100203",
      "product_id": "22840-0038_2d7b99ba-afb8-40cd-e063-6294a90a789d",
      "application_number": "BLA101834",
      "brand_name_base": "Standardized Mite Dermatophagoides farinae",
      "pharm_class": [
        "Allergens [CS]",
        "Antigens",
        "Dermatophagoides [CS]",
        "Cell-mediated Immunity [PE]",
        "Increased Histamine Release [PE]",
        "Increased IgG Production [PE]",
        "Insect Proteins [CS]",
        "Standardized Insect Allergenic Extract [EPC]"
      ]
    }
  ]
}