{
  "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": "2026-04-01",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "status": "Ongoing",
      "city": "Waltham",
      "state": "MA",
      "country": "United States",
      "classification": "Class II",
      "openfda": {},
      "product_type": "Devices",
      "event_id": "86855",
      "recalling_firm": "Fresenius Medical Care Holdings, Inc.",
      "address_1": "920 Winter St Bld 950",
      "address_2": "N/A",
      "postal_code": "02451-1521",
      "voluntary_mandated": "Voluntary: Firm initiated",
      "initial_firm_notification": "Letter",
      "distribution_pattern": "US Nationwide distribution.",
      "recall_number": "Z-0828-2021",
      "product_description": "Citrasate Liquid Acid concentrate drums, Model Number 13-2251-CA - Product Usage: used in conjunction with Fresenius Renal Technologies Sodium Bicarbonate Concentrate in a compatible 45X dilution three-stream artificial kidney (hemodialysis) machine.",
      "product_quantity": "198 drums",
      "reason_for_recall": "The sodium and/or calcium levels in these concentrates were below the manufacturing specifications.",
      "recall_initiation_date": "20201107",
      "center_classification_date": "20210111",
      "report_date": "20210120",
      "code_info": "Lot Numbers: 20LXAC031    Additional affected lots as of 3/17/21: 20NXAC004  20LXAC033  20NXAC003  20LXAC032"
    }
  ]
}