{
  "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,
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    }
  },
  "results": [
    {
      "product_ndc": "49643-022",
      "generic_name": "Tobacco Leaf",
      "labeler_name": "Allermed Laboratories, Inc.",
      "brand_name": "Tobacco Leaf",
      "active_ingredients": [
        {
          "name": "TOBACCO LEAF",
          "strength": ".1 g/mL"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "49643-022-05",
          "description": "5 mL in 1 VIAL, MULTI-DOSE (49643-022-05)",
          "marketing_start_date": "19740312",
          "sample": false
        },
        {
          "package_ndc": "49643-022-10",
          "description": "10 mL in 1 VIAL, MULTI-DOSE (49643-022-10)",
          "marketing_start_date": "19740312",
          "sample": false
        },
        {
          "package_ndc": "49643-022-30",
          "description": "30 mL in 1 VIAL, MULTI-DOSE (49643-022-30)",
          "marketing_start_date": "19740312",
          "sample": false
        },
        {
          "package_ndc": "49643-022-50",
          "description": "50 mL in 1 VIAL, MULTI-DOSE (49643-022-50)",
          "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"
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      "marketing_start_date": "19740312",
      "product_id": "49643-022_36ad1e17-751d-e226-e063-6394a90ab328",
      "application_number": "BLA102211",
      "brand_name_base": "Tobacco Leaf",
      "pharm_class": [
        "Allergens [CS]",
        "Cell-mediated Immunity [PE]",
        "Increased Histamine Release [PE]",
        "Increased IgG Production [PE]",
        "Non-Standardized Plant Allergenic Extract [EPC]",
        "Plant Proteins [CS]"
      ]
    }
  ]
}