{
  "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": "2026-11-02",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "third_party_flag": "N",
      "life_sustain_support_flag": "N",
      "gmp_exempt_flag": "N",
      "summary_malfunction_reporting": "Ineligible",
      "product_code": "SDK",
      "openfda": {
        "pma_number": [
          "P230019"
        ],
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          "2133810",
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      "review_panel": "GU",
      "medical_specialty": "",
      "device_name": "Transdermal Test For Assessment Of Glomerular Filtration Rate",
      "review_code": "",
      "unclassified_reason": "",
      "medical_specialty_description": "Unknown",
      "device_class": "3",
      "definition": "A test used to assess a patient’s glomerular filtration rate (GFR) by injecting a fluorescent tracer molecule into the blood stream and measuring the amount of fluorescence through the skin with a transdermal sensor.",
      "regulation_number": "",
      "implant_flag": "N",
      "submission_type_id": "2"
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  ]
}