{
  "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": "2026-08-03",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "third_party_flag": "N",
      "life_sustain_support_flag": "N",
      "gmp_exempt_flag": "N",
      "summary_malfunction_reporting": "Eligible",
      "product_code": "NVP",
      "openfda": {
        "k_number": [
          "K122252",
          "K210558",
          "K101348",
          "K080100",
          "K101136",
          "K110136",
          "K242667",
          "K112010",
          "K160109",
          "K110293",
          "K140062",
          "K130598",
          "K181649",
          "K052332",
          "K070674",
          "K143615"
        ],
        "registration_number": [
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        "fei_number": [
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        ]
      },
      "review_panel": "AN",
      "medical_specialty": "AN",
      "device_name": "Holding Chambers, Direct Patient Interface",
      "review_code": "",
      "unclassified_reason": "",
      "medical_specialty_description": "Anesthesiology",
      "device_class": "2",
      "definition": "Holding chambers are devices that are used with nebulizers and metered dose inhalers and are comprised of a reservoir into which an aerosol medication is dispensed. A holding chamber uses a valved mouthpiece through which the patient inhales the dispensed medication.  Holding chambers are intended to minimize delivery of large aerosolized particles",
      "regulation_number": "868.5630",
      "implant_flag": "N",
      "submission_type_id": "1"
    }
  ]
}