RELENZA

{
  "unii": {
    "unii": "L6O3XI777I",
    "rxcui": "69722",
    "inchikey": "ARAIBEBZBOPLMB-UFGQHTETSA-N",
    "display_name": "ZANAMIVIR",
    "substance_type": "chemical",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "RESPIRATORY (INHALATION)",
  "spl_meta": {
    "d7c3bcc3-0c0d-4068-fd80-88cf54a376ef": {
      "match": "brand_token",
      "title": "RELENZA (ZANAMIVIR) POWDER [GLAXOSMITHKLINE LLC]",
      "spl_version": "33",
      "published_date": "2025-07-14"
    }
  },
  "productid": "0173-0681_244881b7-a19f-4409-abf7-2df6ad39c28e",
  "productndc": "0173-0681",
  "dosage_form": "POWDER",
  "orange_book": {
    "appl_no": "021036",
    "products": [
      {
        "rs": true,
        "rld": true,
        "te_code": null,
        "strength": "5MG",
        "product_no": "001",
        "approval_date": "Jul 26, 1999"
      }
    ],
    "appl_type": "N"
  },
  "dea_schedule": null,
  "product_type": "HUMAN PRESCRIPTION DRUG",
  "substance_name": "ZANAMIVIR",
  "proprietary_name": "RELENZA",
  "active_ingred_unit": "mg/1",
  "application_number": "NDA021036",
  "marketing_category": "NDA",
  "nonproprietary_name": "zanamivir",
  "start_marketing_date": "19990922",
  "active_numerator_strength": "5"
}