{
  "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": "22840-9498",
      "generic_name": "Ulmus americana, Fagus grandifolia, Populus deltoides, Quercus rubra, Betula nigra, Carya ovata, Fraxinus americana and Acer saccharum",
      "labeler_name": "Greer Laboratories, Inc.",
      "brand_name": "Eastern 8 Tree Pollen Mix",
      "active_ingredients": [
        {
          "name": "ULMUS AMERICANA POLLEN",
          "strength": ".0125 g/mL"
        },
        {
          "name": "FAGUS GRANDIFOLIA POLLEN",
          "strength": ".0125 g/mL"
        },
        {
          "name": "POPULUS DELTOIDES POLLEN",
          "strength": ".0125 g/mL"
        },
        {
          "name": "QUERCUS RUBRA POLLEN",
          "strength": ".0125 g/mL"
        },
        {
          "name": "CARYA OVATA POLLEN",
          "strength": ".0125 g/mL"
        },
        {
          "name": "FRAXINUS AMERICANA POLLEN",
          "strength": ".0125 g/mL"
        },
        {
          "name": "BETULA NIGRA POLLEN",
          "strength": ".0125 g/mL"
        },
        {
          "name": "ACER SACCHARUM POLLEN",
          "strength": ".0125 g/mL"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "22840-9498-2",
          "description": "10 mL in 1 VIAL, MULTI-DOSE (22840-9498-2)",
          "marketing_start_date": "19810915",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {},
      "marketing_category": "BLA",
      "dosage_form": "SOLUTION",
      "spl_id": "36ac2d95-bfac-548b-e063-6394a90a749a",
      "product_type": "NON-STANDARDIZED ALLERGENIC",
      "route": [
        "INTRADERMAL",
        "PERCUTANEOUS",
        "SUBCUTANEOUS"
      ],
      "marketing_start_date": "19810915",
      "product_id": "22840-9498_36ac2d95-bfac-548b-e063-6394a90a749a",
      "application_number": "BLA101833",
      "brand_name_base": "Eastern 8 Tree Pollen Mix",
      "pharm_class": [
        "Allergens [CS]",
        "Allergens [CS]",
        "Allergens [CS]",
        "Allergens [CS]",
        "Allergens [CS]",
        "Allergens [CS]",
        "Allergens [CS]",
        "Allergens [CS]",
        "Cell-mediated Immunity [PE]",
        "Cell-mediated Immunity [PE]",
        "Cell-mediated Immunity [PE]",
        "Cell-mediated Immunity [PE]",
        "Cell-mediated Immunity [PE]",
        "Cell-mediated Immunity [PE]",
        "Cell-mediated Immunity [PE]",
        "Cell-mediated Immunity [PE]",
        "Increased Histamine Release [PE]",
        "Increased Histamine Release [PE]",
        "Increased Histamine Release [PE]",
        "Increased Histamine Release [PE]",
        "Increased Histamine Release [PE]",
        "Increased Histamine Release [PE]",
        "Increased Histamine Release [PE]",
        "Increased Histamine Release [PE]",
        "Increased IgG Production [PE]",
        "Increased IgG Production [PE]",
        "Increased IgG Production [PE]",
        "Increased IgG Production [PE]",
        "Increased IgG Production [PE]",
        "Increased IgG Production [PE]",
        "Increased IgG Production [PE]",
        "Increased IgG Production [PE]",
        "Non-Standardized Pollen Allergenic Extract [EPC]",
        "Non-Standardized Pollen Allergenic Extract [EPC]",
        "Non-Standardized Pollen Allergenic Extract [EPC]",
        "Non-Standardized Pollen Allergenic Extract [EPC]",
        "Non-Standardized Pollen Allergenic Extract [EPC]",
        "Non-Standardized Pollen Allergenic Extract [EPC]",
        "Non-Standardized Pollen Allergenic Extract [EPC]",
        "Non-Standardized Pollen Allergenic Extract [EPC]",
        "Pollen [CS]",
        "Pollen [CS]",
        "Pollen [CS]",
        "Pollen [CS]",
        "Pollen [CS]",
        "Pollen [CS]",
        "Pollen [CS]",
        "Pollen [CS]"
      ]
    }
  ]
}