{
  "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": "2026-04-22",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "status": "Terminated",
      "city": "East Walpole",
      "state": "MA",
      "country": "United States",
      "classification": "Class II",
      "openfda": {},
      "product_type": "Devices",
      "event_id": "65224",
      "recalling_firm": "Siemens Healthcare Diagnostics, Inc",
      "address_1": "333 Coney St",
      "address_2": "N/A",
      "postal_code": "02032-1516",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "initial_firm_notification": "Letter",
      "distribution_pattern": "Nationwide Distribution.",
      "recall_number": "Z-1515-2013",
      "product_description": "ADVIA Centaur¿ iPTH Calibrator 6 pk; REF:  10492387, 10630628.    For in vitro diagnostic use in calibrating Intact PTH assays.",
      "product_quantity": "198 (6 pk)",
      "reason_for_recall": "iPTH Assay- reagent and calibrator lots may have demonstrated higher than anticipated variability",
      "recall_initiation_date": "20130514",
      "center_classification_date": "20130606",
      "termination_date": "20150305",
      "report_date": "20130612",
      "code_info": "Calibrator Lot Numbers: C5601, C5602 and C5603  Kit Lot Number/Exp. Date:  REF 10492387 - 6 pk   61404A01     27 Oct 2011  66516A02     27 Oct 2011  66610A02     27 Oct 2011  67824B02     27 Oct 2011  70657B02     27 Oct 2011  74448A03     13 Jul2012    REF 10630628 - 6 pk  668748B02    27 Oct 2011  68015B02      27 Oct 2011  72400B02     27 Oct 2011  74449B02     27 Oct 2011"
    }
  ]
}