{
  "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": [
    {
      "status": "Terminated",
      "city": "Littleton",
      "state": "MA",
      "country": "United States",
      "classification": "Class II",
      "openfda": {},
      "product_type": "Devices",
      "event_id": "75498",
      "recalling_firm": "Mevion Medical Systems, Inc.",
      "address_1": "300 Foster Street",
      "address_2": "N/A",
      "postal_code": "01460-2017",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "initial_firm_notification": "Letter",
      "distribution_pattern": "US Nationwide Distribution in the states of FL, MO, NJ,  OH and OK,",
      "recall_number": "Z-0410-2017",
      "product_description": "MEVION S250     Product Usage:  Proton Radiation Therapy System",
      "product_quantity": "6 units",
      "reason_for_recall": "Recovery of Incorrect Isocenter -operational change",
      "recall_initiation_date": "20161021",
      "center_classification_date": "20161114",
      "termination_date": "20170510",
      "report_date": "20161123",
      "code_info": "Serial Number: S250-0001 through S250-0006"
    }
  ]
}