{
  "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 III",
      "openfda": {},
      "product_type": "Devices",
      "event_id": "65626",
      "recalling_firm": "Siemens Healthcare Diagnostics, Inc",
      "address_1": "333 Coney St",
      "address_2": "",
      "postal_code": "02032-1516",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "initial_firm_notification": "Letter",
      "distribution_pattern": "Worldwide Distribution-Nationwide including PR and the states of AL, AR, AZ, CA, CO, CT, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, NC, NJ, NV, NY, OH, PA, TN, TX, VA, VT, and WV and the countries of Slovakia, Germany, Turkey, TW, HK, CH, TH, BR, CN, SG, and ZA.",
      "recall_number": "Z-1970-2013",
      "product_description": "ADVIA Centaur Calibrator A.  Cat. #04800735, SMN 10285904 (6 pack); Cat. # 04800840, SMN 10285905 (6 pack - REF).      For calibrating the following assays using the ADVIA Centaur or ACS:180 systems: FT3, T3, T4, Tup, FT4, THEO2.",
      "product_quantity": "265 Cal A 6 packs (US and OUS)",
      "reason_for_recall": "Calibrator A lot CA77 is under-recovering to the assigned target for the ADVIA Centaur Total T4 Assay.",
      "recall_initiation_date": "20130628",
      "center_classification_date": "20130814",
      "termination_date": "20140725",
      "report_date": "20130821",
      "code_info": "REF 10285904 (6 pack): 89983A77 16 Jul 2013, 90669A77 16 Jul 2013; REF 10285905 (6 pack - REF); 90705A77 16 Jul 2013",
      "more_code_info": ""
    }
  ]
}