{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Transforaminal+lumbar+interbody+fusion+%28TLIF%29&page=2",
    "query": {
      "intervention": "Transforaminal lumbar interbody fusion (TLIF)",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 31,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Transforaminal+lumbar+interbody+fusion+%28TLIF%29&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Transforaminal+lumbar+interbody+fusion+%28TLIF%29&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-03T16:12:12.122Z",
  "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": "NCT00878579",
      "title": "Percutaneous Dynamic Stabilization (PDS) System Versus Fusion for Treating Degenerative Disc Disease",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Lumbar Degenerative Disc Disease"
      ],
      "interventions": [
        {
          "name": "PDS System",
          "type": "DEVICE"
        },
        {
          "name": "Fusion",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Interventional Spine, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 20,
      "start_date": "2009-03",
      "completion_date": "2013-02",
      "has_results": false,
      "last_update_posted_date": "2013-02-21",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 2,
      "location_summary": "Cincinnati, Ohio • Willow Grove, Pennsylvania",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Willow Grove",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00878579"
    },
    {
      "nct_id": "NCT00965380",
      "title": "Trinity Evolution in Posterior or Transforaminal Lumbar Interbody Fusion (PLIF/TLIF)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Degenerative Disc Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Orthofix Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 207,
      "start_date": "2009-09",
      "completion_date": "2015-01",
      "has_results": false,
      "last_update_posted_date": "2018-10-23",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 15,
      "location_summary": "Boulder, Colorado • Canton, Connecticut • Middletown, Connecticut + 11 more",
      "locations": [
        {
          "city": "Boulder",
          "state": "Colorado"
        },
        {
          "city": "Canton",
          "state": "Connecticut"
        },
        {
          "city": "Middletown",
          "state": "Connecticut"
        },
        {
          "city": "New Britain",
          "state": "Connecticut"
        },
        {
          "city": "Savannah",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00965380"
    },
    {
      "nct_id": "NCT04073563",
      "title": "Transforaminal Lumbar Interbody Fusion (TLIF)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Degenerative Disease of the Lumbosacral Spine"
      ],
      "interventions": [
        {
          "name": "Infuse™ Bone Graft (Infuse™)",
          "type": "DEVICE"
        },
        {
          "name": "Intervertebral body fusion device and Medtronic posterior Fixation Systems",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medtronic Spinal and Biologics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 600,
      "start_date": "2019-12-19",
      "completion_date": "2028-07",
      "has_results": false,
      "last_update_posted_date": "2026-02-04",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 43,
      "location_summary": "Phoenix, Arizona • Tucson, Arizona • Irvine, California + 35 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Laguna Hills",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04073563"
    },
    {
      "nct_id": "NCT00947583",
      "title": "Osteocel® Plus in Transforaminal Lumbar Interbody Fusion (TLIF)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Degenerative Disc Disease"
      ],
      "interventions": [
        {
          "name": "Osteocel Plus",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "NuVasive",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 19,
      "start_date": "2009-05",
      "completion_date": "2012-10",
      "has_results": false,
      "last_update_posted_date": "2025-12-24",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00947583"
    },
    {
      "nct_id": "NCT01996371",
      "title": "Radiographic and Clinical Outcomes Following Unilateral or Bilateral Posterior Fixation in MI-TLIF",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lumbar Disease"
      ],
      "interventions": [
        {
          "name": "Pedicle Screw",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "H Francis Farhadi, MD, PhD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 15,
      "start_date": "2014-01",
      "completion_date": "2020-05",
      "has_results": true,
      "last_update_posted_date": "2021-11-09",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01996371"
    },
    {
      "nct_id": "NCT00316121",
      "title": "Safety and Efficacy Study of Healos as a Bone Replacement to Treat Degenerative Disc Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Degenerative Disc Disease"
      ],
      "interventions": [
        {
          "name": "HEALOS and Leopard Cage",
          "type": "DEVICE"
        },
        {
          "name": "Leopard Cage and Autograft",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Advanced Technologies and Regenerative Medicine, LLC (ATRM)",
      "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": 138,
      "start_date": "2006-04",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2011-03-03",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 17,
      "location_summary": "Little Rock, Arkansas • Beverly Hills, California • Brandon, Florida + 14 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Brandon",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Savannah",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00316121"
    },
    {
      "nct_id": "NCT07017634",
      "title": "Efficacy and Safety of Novosis Putty in Transforaminal Lumbar Interbody Fusion for Patients With Lumbar Degenerative Disc Disease",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Degenerative Disc Disease"
      ],
      "interventions": [
        {
          "name": "Novosis Putty",
          "type": "DEVICE"
        },
        {
          "name": "Standard of Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "CGBio Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "21 Years to 80 Years"
      },
      "enrollment_count": 316,
      "start_date": "2026-06-11",
      "completion_date": "2031-11",
      "has_results": false,
      "last_update_posted_date": "2026-08-26",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 10,
      "location_summary": "Little Rock, Arkansas • Sacramento, California • Miami, Florida + 7 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        },
        {
          "city": "Shreveport",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07017634"
    },
    {
      "nct_id": "NCT00678171",
      "title": "A Pilot Study to Evaluate an Osteogenic Protein 1 (OP-1) Putty Spinal System and an Autograft Spinal System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Degenerative Disc Disease"
      ],
      "interventions": [
        {
          "name": "TLIF with a PEEK Spacer System and XIA Spinal System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Olympus Biotech Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 30,
      "start_date": "2007-02",
      "completion_date": "2010-03",
      "has_results": false,
      "last_update_posted_date": "2014-02-05",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 10,
      "location_summary": "Los Angeles, California • San Diego, California • Durango, Colorado + 7 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Durango",
          "state": "Colorado"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Southfield",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00678171"
    },
    {
      "nct_id": "NCT03012776",
      "title": "A Pivotal Study of the Premia Spine TOPS™ System",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lumbar Spinal Stenosis",
        "Degenerative Spondylolisthesis"
      ],
      "interventions": [
        {
          "name": "Total Posterior Spine System (TOPS)",
          "type": "DEVICE"
        },
        {
          "name": "Transforaminal Lumbar Interbody Fusion (TLIF)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Premia Spine",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "35 Years to 80 Years"
      },
      "enrollment_count": 305,
      "start_date": "2017-07-17",
      "completion_date": "2023-06-14",
      "has_results": false,
      "last_update_posted_date": "2024-06-17",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 36,
      "location_summary": "Glendale, California • Los Angeles, California • Orange, California + 32 more",
      "locations": [
        {
          "city": "Glendale",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Palm Desert",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03012776"
    },
    {
      "nct_id": "NCT01406405",
      "title": "PEEK and Allograft Spacers Evaluation in Spinal Fusion Surgeries",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Degenerative Disc Disease"
      ],
      "interventions": [
        {
          "name": "Posterior/Transforaminal Lumbar Interbody Fusion (P/TLIF), Anterior Cervical Discectomy and Fusion (ACDF)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Justin Parker Neurological Institute",
      "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": 240,
      "start_date": "2011-07",
      "completion_date": "2018-05-16",
      "has_results": false,
      "last_update_posted_date": "2019-02-27",
      "last_synced_at": "2026-10-03T16:12:12.122Z",
      "location_count": 1,
      "location_summary": "Boulder, Colorado",
      "locations": [
        {
          "city": "Boulder",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01406405"
    }
  ]
}