{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Lumbar+Stenosis&page=3",
    "query": {
      "condition": "Lumbar Stenosis",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 134,
    "total_pages": 14,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Lumbar+Stenosis&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Lumbar+Stenosis&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-06T16:23:21.709Z",
  "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": "NCT01873586",
      "title": "OsteoStrux™ Collagen Ceramic Scaffold in Instrumented Lumbar Spine Fusion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Degenerative Changes",
        "Stenosis",
        "Spondylosis"
      ],
      "interventions": [
        {
          "name": "Posterolateral Fusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "SeaSpine, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 29,
      "start_date": "2012-10",
      "completion_date": "2016-10",
      "has_results": true,
      "last_update_posted_date": "2019-06-17",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 1,
      "location_summary": "Kenmore, New York",
      "locations": [
        {
          "city": "Kenmore",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01873586"
    },
    {
      "nct_id": "NCT00652093",
      "title": "Lumbar Stenosis Outcomes Research II",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Lumbar Spinal Stenosis"
      ],
      "interventions": [
        {
          "name": "opana then darvocet then placebo",
          "type": "DRUG"
        },
        {
          "name": "opana then placebo then darvocet",
          "type": "DRUG"
        },
        {
          "name": "placebo then opana then darvocet",
          "type": "DRUG"
        },
        {
          "name": "Placebo then darvocet then opana",
          "type": "DRUG"
        },
        {
          "name": "Darvocet then opana then placebo",
          "type": "DRUG"
        },
        {
          "name": "Darvocet then placebo then opana",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2008-03",
      "completion_date": "2011-08",
      "has_results": true,
      "last_update_posted_date": "2016-03-25",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00652093"
    },
    {
      "nct_id": "NCT02079038",
      "title": "The STEPS - Totalis™ Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lumbar Spinal Stenosis"
      ],
      "interventions": [
        {
          "name": "Totalis",
          "type": "DEVICE"
        },
        {
          "name": "Comparator Surgical Procedure",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "VertiFlex, Incorporated",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 180,
      "start_date": "2014-05",
      "completion_date": "2017-01",
      "has_results": true,
      "last_update_posted_date": "2020-08-07",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 19,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 16 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Fountain Valley",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02079038"
    },
    {
      "nct_id": "NCT05648474",
      "title": "Intraoperative Monitoring for the Lateral Lumbar Interbody Fusion Procedure",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Intervertebral Disc Degeneration",
        "Stenosis, Spinal",
        "Spondylolisthesis",
        "Spinal Deformity",
        "Spinal Instability"
      ],
      "interventions": [
        {
          "name": "Somatosensory evoked potential [SSEP] intraoperative monitoring",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Alphatec Spine, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2022-07-13",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2024-10-24",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 1,
      "location_summary": "Carlsbad, California",
      "locations": [
        {
          "city": "Carlsbad",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05648474"
    },
    {
      "nct_id": "NCT02093520",
      "title": "The MiDAS ENCORE Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Spinal Stenosis, Lumbar Region, With Neurogenic Claudication"
      ],
      "interventions": [
        {
          "name": "MILD Procedure",
          "type": "PROCEDURE"
        },
        {
          "name": "Epidural Steroid Injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Vertos Medical, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 302,
      "start_date": "2014-05",
      "completion_date": "2017-10",
      "has_results": true,
      "last_update_posted_date": "2017-12-06",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 12,
      "location_summary": "Chula Vista, California • Fresno, California • Murrieta, California + 9 more",
      "locations": [
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "Fresno",
          "state": "California"
        },
        {
          "city": "Murrieta",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Bloomington",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02093520"
    },
    {
      "nct_id": "NCT02555280",
      "title": "Coflex PS3 Actual Conditions for Use Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Spinal Stenosis Lumbar"
      ],
      "interventions": [
        {
          "name": "coflex® Interlaminar Technology",
          "type": "DEVICE"
        },
        {
          "name": "Decompression",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Companion Spine, LLC",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2019-09-09",
      "completion_date": "2026-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-02",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 14,
      "location_summary": "Phoenix, Arizona • Sacramento, California • San Luis Obispo, California + 11 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "San Luis Obispo",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02555280"
    },
    {
      "nct_id": "NCT00627497",
      "title": "DIAM™ Spinal Stabilization System vs. Decompression, Formerly vs. Posterolateral Fusion",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Degenerative Lumbar Spinal Stenosis"
      ],
      "interventions": [
        {
          "name": "Single-Level Posterior Decompression",
          "type": "PROCEDURE"
        },
        {
          "name": "DIAM Spinal Stabilization",
          "type": "DEVICE"
        },
        {
          "name": "Fusion",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Medtronic Spinal and Biologics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "35 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2008-02",
      "completion_date": "2010-12",
      "has_results": true,
      "last_update_posted_date": "2021-01-05",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 9,
      "location_summary": "Fremont, California • Jacksonville, Florida • Melbourne, Florida + 6 more",
      "locations": [
        {
          "city": "Fremont",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Melbourne",
          "state": "Florida"
        },
        {
          "city": "Temple Terrace",
          "state": "Florida"
        },
        {
          "city": "Columbus",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00627497"
    },
    {
      "nct_id": "NCT01238536",
      "title": "Lumbar Epidural Steroid Injections for Spinal Stenosis Multicenter Randomized, Controlled Trial (LESS Trial)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Spinal Stenosis",
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Epidural steroid with local anesthetic injection",
          "type": "PROCEDURE"
        },
        {
          "name": "Epidural local anesthetic injection",
          "type": "PROCEDURE"
        },
        {
          "name": "Epidural steroid injection",
          "type": "DRUG"
        },
        {
          "name": "Epidural local anesthetic injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2011-04",
      "completion_date": "2015-09",
      "has_results": true,
      "last_update_posted_date": "2017-12-13",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 10,
      "location_summary": "Redwood City, California • Roseville, California • Denver, Colorado + 7 more",
      "locations": [
        {
          "city": "Redwood City",
          "state": "California"
        },
        {
          "city": "Roseville",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01238536"
    },
    {
      "nct_id": "NCT05691062",
      "title": "Titanium vs. PEEK Fusion Devices in 1 Level TLIF",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Spine Fusion",
        "Lumbar Spondylolisthesis",
        "Lumbar Stenosis"
      ],
      "interventions": [
        {
          "name": "Titanium Fusion Device",
          "type": "DEVICE"
        },
        {
          "name": "PEEK Fusion Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Twin Cities Spine Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 80,
      "start_date": "2024-09-01",
      "completion_date": "2028-01-11",
      "has_results": false,
      "last_update_posted_date": "2025-06-24",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05691062"
    },
    {
      "nct_id": "NCT04418830",
      "title": "Lumbar Interbody Implant Study",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Degenerative Disc Disease",
        "Degenerative Spondylolisthesis",
        "Degenerative Scoliosis",
        "Spinal Stenosis",
        "Sagittal Deformity"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "NuVasive",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1050,
      "start_date": "2020-10-01",
      "completion_date": "2026-07-01",
      "has_results": false,
      "last_update_posted_date": "2025-12-22",
      "last_synced_at": "2026-10-06T16:23:21.709Z",
      "location_count": 16,
      "location_summary": "La Jolla, California • Los Alamitos, California • Merced, California + 13 more",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Los Alamitos",
          "state": "California"
        },
        {
          "city": "Merced",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Hartford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04418830"
    }
  ]
}