{
  "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": "2026-08-15",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "cfres_id": "112693",
      "product_res_number": "Z-0003-2013",
      "event_date_initiated": "2012-01-27",
      "event_date_posted": "2012-10-01",
      "recall_status": "Terminated",
      "event_date_terminated": "2013-05-30",
      "res_event_number": "63152",
      "product_code": "DHR",
      "k_numbers": [
        "K963048"
      ],
      "product_description": "IMMAGE Immunochemistry Systems Rheumatoid Factor (RF) Reagent, PN 447070\n\nThe IMMAGE Immunochemistry Systems Rheumatoid Factor (RF) reagent, in conjunction with Beckman Cal 5 Plus, is intended for use in the quantitative determination of human rheumatoid factor concentrations in human serum and plasma samples by rate nephelometry. This assay is designed for use with the IMMAGE Immunochemistry System.",
      "code_info": "Lot# M012376 and M101865",
      "firm_fei_number": "2050012",
      "recalling_firm": "Beckman Coulter Inc.",
      "address_1": "250 S Kraemer Blvd",
      "city": "Brea",
      "state": "CA",
      "postal_code": "92821-6232",
      "additional_info_contact": "Clair K. O'Donovan, Ph.D.\n714-961-4483",
      "reason_for_recall": "The recall was initiated because Beckman Coulter has confirmed customer reports of QC shifts, lot-to-lot variation, and an increase in the percent of patient samples recovering >20 IU/mL using the Lots# M012376 and M101865 of IMMAGE RF reagent.  The lots identified for the RF reagent might produce false abnormal results.",
      "root_cause_description": "Nonconforming Material/Component",
      "action": "The firm, Beckman Coulter, sent an \"URGENT PRODUCT CORRECTION\" letter dated January 27, 2012 with an attached PCA Response Form to all customers who purchased the IMMAGE Immunochemistry Systems Rheumatoid Factor (RF) Reagent.  The letter describes the product, problem and actions to be taken. The customers were instructed to discontinue use of IMMAGE RF reagent lots M012376 and M101865; call Order Assistance at (800) 526-3821 in the United States, (800) 463-7828 in Canada or contact your local Beckman Coulter representative for replacements; and complete and return the enclosed FAX BACK RESPONSE FORM within 10 days via mail at: Beckman Coulter, Inc., 250 S. Kraemer Blvd, Mail Stop A2.0246, Brea, CA 92822-8000; Attn: Regulatory Affairs or fax to: (714) 961-4234.  \n\nNote: Beckman Coulter has added additional release testing that will assure future lots RF will meet the reference interval claim of the IMMAGE RF Instructions for Use (IFU).\n\nIf you have any questions concerning this letter, contact Beckman Coulter Support Center (call Center) on the Beckman Coulter Website at: http://www.beckmancoulter.com/customersupport/support/ or call (800) 854-3633 in the US and Canada.  Outside of the US and Canada, customers were instructed to contact their local Beckman Coulter Representative.",
      "product_quantity": "925 units",
      "distribution_pattern": "Worldwide distribution: USA (nationwide) and country of: Canada.",
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        ],
        "device_name": "System, Test, Rheumatoid Factor",
        "medical_specialty_description": "Immunology",
        "regulation_number": "866.5775",
        "device_class": "2",
        "registration_number": [
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