{
  "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": "2026-10-13",
    "results": {
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  "results": [
    {
      "discontinued_date": "09/01/2026",
      "update_type": "New",
      "initial_posting_date": "09/01/2026",
      "package_ndc": "75987-050-06",
      "generic_name": "Glycerol Phenylbutyrate Oral Liquid",
      "contact_info": "800-772-6436",
      "related_info": "Discontinuation in the manufacturing of the drug product",
      "openfda": {
        "application_number": [
          "NDA203284"
        ],
        "brand_name": [
          "RAVICTI"
        ],
        "generic_name": [
          "GLYCEROL PHENYLBUTYRATE"
        ],
        "manufacturer_name": [
          "Horizon Therapeutics USA, Inc."
        ],
        "product_ndc": [
          "75987-050"
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        "product_type": [
          "HUMAN PRESCRIPTION DRUG"
        ],
        "route": [
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        "substance_name": [
          "GLYCEROL PHENYLBUTYRATE"
        ],
        "rxcui": [
          "1368453",
          "1368459"
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        "spl_id": [
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        "package_ndc": [
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          "75987-050-07"
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        "unii": [
          "ZH6F1VCV7B"
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      },
      "update_date": "09/01/2026",
      "therapeutic_category": [
        "Inborn Errors"
      ],
      "presentation": "RAVICTI, Oral Liquid, 1.1 g/1 mL (NDC 75987-050-06)",
      "company_name": "Amgen Inc.",
      "status": "To Be Discontinued"
    }
  ]
}