{
  "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": "2026-08-20",
    "results": {
      "skip": 0,
      "limit": 1,
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  },
  "results": [
    {
      "cfres_id": "37417",
      "product_res_number": "Z-0638-05",
      "event_date_initiated": "2005-02-14",
      "event_date_posted": "2005-03-18",
      "recall_status": "Terminated",
      "event_date_terminated": "2006-07-22",
      "res_event_number": "31228",
      "product_code": "MRG",
      "k_numbers": [
        "K032844"
      ],
      "product_description": "Liaison 25 OH Vitamin D Assay, Manufacturer part #310900, Lot #114668",
      "code_info": "manufacturer part # 310900, Lot #114668",
      "firm_fei_number": "2182595",
      "recalling_firm": "Diasorin Inc.",
      "address_1": "1951 Northwestern Ave S",
      "city": "Stillwater",
      "state": "MN",
      "postal_code": "55082-7536",
      "reason_for_recall": "An internal inspection indicates that Calibrator 2 and Conjugate are switched in their positions in the integral.  This will result in Calibrator 1 RLU's similar to that of background RLU, and Calibrator 2 RLU's near expected range.  A curve can not be calculated from this data.",
      "root_cause_description": "Other",
      "action": "DiaSorin Customer Notification dated 02/14/05 was sent to customers instructing them to destroy all kits from the affected lot number.  Customers were also asked to complete and return a form indicating how many kits were destroyed.",
      "product_quantity": "31 kits",
      "distribution_pattern": "MA, Spain, Germany & Belgium",
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        "device_name": "System, Test, Vitamin D",
        "medical_specialty_description": "Clinical Chemistry",
        "regulation_number": "862.1825",
        "device_class": "2"
      }
    }
  ]
}