{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Lumbar+Radiofrequency+Neurotomy",
    "query": {
      "condition": "Lumbar Radiofrequency Neurotomy"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 4,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T12:09:45.560Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT03912519",
      "title": "Parallel Versus Perpendicular Technique for Lumbar Medial Branch Radiofrequency Neurotomy",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Back Pain Without Radiation",
        "Low Back Pain",
        "Lumbar Radiofrequency Neurotomy"
      ],
      "interventions": [
        {
          "name": "Parallel placement of 16 gauge electrodes",
          "type": "PROCEDURE"
        },
        {
          "name": "Perpendicular placement with 22 gauge electrodes",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 132,
      "start_date": "2019-08-21",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2025-07-01",
      "last_synced_at": "2026-06-26T12:09:45.560Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03912519"
    },
    {
      "nct_id": "NCT02120625",
      "title": "Technical Efficacy of a Direction Specific Radiofrequency Device in the Performance of Lumbar Medial Branch Neurotomies",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Lumbar MB RFN",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Nimbus Concepts, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8,
      "start_date": "2013-12",
      "completion_date": "2015-12",
      "has_results": true,
      "last_update_posted_date": "2017-04-28",
      "last_synced_at": "2026-06-26T12:09:45.560Z",
      "location_count": 1,
      "location_summary": "Greenwood Village, Colorado",
      "locations": [
        {
          "city": "Greenwood Village",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02120625"
    },
    {
      "nct_id": "NCT01590004",
      "title": "Technical Description of Cooled Radiofrequency Ablation of Lumbar Medial Branches for the Treatment of Lumbar Facet Pain",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Lumbar Facet Joint Pain"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Mehul Desai",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 10,
      "start_date": "2012-08",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2015-05-19",
      "last_synced_at": "2026-06-26T12:09:45.560Z",
      "location_count": 1,
      "location_summary": "Edina, Minnesota",
      "locations": [
        {
          "city": "Edina",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01590004"
    },
    {
      "nct_id": "NCT04730700",
      "title": "Evaluation of Multi-Tined Expandable Electrode (MEE) Efficacy and Safety in Treatment of Lumbar Facet Arthropathy by Radiofrequency Neurotomies Compared to Conservative Medical Management.",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Low-back Pain"
      ],
      "interventions": [
        {
          "name": "Radiofrequency Ablation with MEE",
          "type": "PROCEDURE"
        },
        {
          "name": "Conventional Medical Management",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Kansas Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2020-12-17",
      "completion_date": "2026-11-30",
      "has_results": false,
      "last_update_posted_date": "2025-11-13",
      "last_synced_at": "2026-06-26T12:09:45.560Z",
      "location_count": 1,
      "location_summary": "Kansas City, Kansas",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04730700"
    }
  ]
}