{
  "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": "2026-04-15",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "country": "United States",
      "city": "Newark",
      "address_1": "500 Gbc Dr Ms 514",
      "reason_for_recall": "customers are receiving a high number of Abnormal Assay Errors or are not able to calibrate B2MIC when using Flex reagent cartridge B2MIC various lots.  In failure mode, there is the potential for falsely depressed beta2-Microglobulin results on the Dimension Vista system due to assay reagent contamination.",
      "address_2": "PO BOX 6101",
      "product_quantity": "Total 1655 units",
      "code_info": "Lot Number:15037MA; ExpDate: 2016-07-14  Lot # 15175MA; ExpDate: 2015-11-17;  Lot # 15204MA; Expdate: 2017-01-13;   Lot #15246MA; expdate: 2017-02-26  Lot # 15267MA; expdate: 2017-02-26",
      "center_classification_date": "20150821",
      "distribution_pattern": "US Nationwide Distribution in the states of TN, AZ, CT, Fl, CA, NY and WI",
      "state": "DE",
      "product_description": "Dimension Vista B¿2-Microglobulin Flex Reagent Cartridge (B2MIC);     Product Usage:  The B2MIC method is an in vitro diagnostic test for the quantitative measurement of B¿2-Microglobulin in human serum, heparinized plasma, EDTA plasma and urine on the Dimension Vista System. Measurements of B¿2-Microglobulin aid in the diagnosis of active rheumatoid arthritis and kidney disease.",
      "report_date": "20150902",
      "classification": "Class II",
      "openfda": {},
      "recalling_firm": "Siemens Healthcare Diagnostics, Inc.",
      "recall_number": "Z-2450-2015",
      "initial_firm_notification": "Letter",
      "product_type": "Devices",
      "event_id": "71831",
      "termination_date": "20170324",
      "recall_initiation_date": "20150723",
      "postal_code": "19702-2466",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "status": "Terminated"
    }
  ]
}