{
  "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": "2026-10-23",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "49643-120",
      "generic_name": "Puccinia striiformis",
      "labeler_name": "Allermed Laboratories, Inc.",
      "brand_name": "Rust, Wheat",
      "active_ingredients": [
        {
          "name": "PUCCINIA STRIIFORMIS VAR. STRIIFORMIS",
          "strength": ".05 g/mL"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "49643-120-05",
          "description": "5 mL in 1 VIAL, MULTI-DOSE (49643-120-05)",
          "marketing_start_date": "19740312",
          "sample": false
        },
        {
          "package_ndc": "49643-120-10",
          "description": "10 mL in 1 VIAL, MULTI-DOSE (49643-120-10)",
          "marketing_start_date": "19740312",
          "sample": false
        },
        {
          "package_ndc": "49643-120-30",
          "description": "30 mL in 1 VIAL, MULTI-DOSE (49643-120-30)",
          "marketing_start_date": "19740312",
          "sample": false
        },
        {
          "package_ndc": "49643-120-50",
          "description": "50 mL in 1 VIAL, MULTI-DOSE (49643-120-50)",
          "marketing_start_date": "19740312",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {},
      "marketing_category": "BLA",
      "dosage_form": "INJECTION",
      "spl_id": "36ad1e17-751d-e226-e063-6394a90ab328",
      "product_type": "NON-STANDARDIZED ALLERGENIC",
      "route": [
        "CUTANEOUS",
        "INTRADERMAL",
        "SUBCUTANEOUS"
      ],
      "marketing_start_date": "19740312",
      "product_id": "49643-120_36ad1e17-751d-e226-e063-6394a90ab328",
      "application_number": "BLA102211",
      "brand_name_base": "Rust, Wheat",
      "pharm_class": [
        "Allergens [CS]",
        "Allergens [CS]",
        "Cell-mediated Immunity [PE]",
        "Cell-mediated Immunity [PE]",
        "Fungal Proteins [CS]",
        "Fungal Proteins [CS]",
        "Increased Histamine Release [PE]",
        "Increased Histamine Release [PE]",
        "Increased IgG Production [PE]",
        "Increased IgG Production [PE]",
        "Non-Standardized Fungal Allergenic Extract [EPC]",
        "Non-Standardized Fungal Allergenic Extract [EPC]"
      ]
    }
  ]
}