{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Transforaminal+Lumbar+Interbody+Fusion+%28TLIF%29",
    "query": {
      "intervention": "Transforaminal Lumbar Interbody Fusion (TLIF)"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "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=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-30T06:57:16.180Z",
  "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": "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": "2026-09-30T06:57:16.180Z",
      "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": "NCT03425682",
      "title": "ViBone in Cervical and Lumbar Spine Fusion",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spondylosis",
        "Cervical Spondylosis",
        "Spondylolisthesis",
        "Herniated Nucleus Pulposus",
        "Degenerative Disc Disease"
      ],
      "interventions": [
        {
          "name": "ViBone",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Elutia Inc.",
      "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": 118,
      "start_date": "2018-05-14",
      "completion_date": "2021-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-03-04",
      "last_synced_at": "2026-09-30T06:57:16.180Z",
      "location_count": 4,
      "location_summary": "San Diego, California • Danbury, Connecticut • Annapolis, Maryland + 1 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Danbury",
          "state": "Connecticut"
        },
        {
          "city": "Annapolis",
          "state": "Maryland"
        },
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03425682"
    },
    {
      "nct_id": "NCT00254852",
      "title": "Evaluation of Radiographic and Patient Outcomes Following Lumbar Spine Fusion Using Demineralized Bone Matrix (DBM) Mixed With Autograft",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stenosis",
        "Spondylolisthesis",
        "Degenerative Disc Disease"
      ],
      "interventions": [
        {
          "name": "Posterior Lateral Fusion (PLF)",
          "type": "PROCEDURE"
        },
        {
          "name": "Anterior Lumbar Interbody Fusion (ALIF)",
          "type": "PROCEDURE"
        },
        {
          "name": "Transforaminal lumbar interbody fusion (TLIF)",
          "type": "PROCEDURE"
        },
        {
          "name": "Posterior lumbar interbody fusion (PLIF)",
          "type": "PROCEDURE"
        },
        {
          "name": "Extreme lateral interbody fusion (XLIF)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Exactech",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 94,
      "start_date": "2005-10",
      "completion_date": "2011-08",
      "has_results": false,
      "last_update_posted_date": "2013-11-21",
      "last_synced_at": "2026-09-30T06:57:16.180Z",
      "location_count": 6,
      "location_summary": "Long Beach, California • San Diego, California • New Hartford, New York + 3 more",
      "locations": [
        {
          "city": "Long Beach",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "New Hartford",
          "state": "New York"
        },
        {
          "city": "Syracuse",
          "state": "New York"
        },
        {
          "city": "Bristol",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00254852"
    },
    {
      "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": "2026-09-30T06:57:16.180Z",
      "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": "2026-09-30T06:57:16.180Z",
      "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": "NCT02678130",
      "title": "A Prospective Study of the InterFuse T(tm),",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "InterFuse T",
          "type": "DEVICE"
        },
        {
          "name": "Standard of Care TLIF (Stryker AVS Unilif)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vertebral Technologies, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 60,
      "start_date": "2015-01",
      "completion_date": "2019-01",
      "has_results": false,
      "last_update_posted_date": "2016-11-02",
      "last_synced_at": "2026-09-30T06:57:16.180Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02678130"
    },
    {
      "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": "2026-09-30T06:57:16.180Z",
      "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": "NCT03381677",
      "title": "Pedicle Osteotomy for Stenosis Trial",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lumbar Spinal Stenosis",
        "Spondylolisthesis, Grade 1",
        "Neurogenic Claudication"
      ],
      "interventions": [
        {
          "name": "Pedicle Lengthening Osteotomy with Altum® Device",
          "type": "DEVICE"
        },
        {
          "name": "Control",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Innovative Surgical Designs",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "40 Years to 80 Years"
      },
      "enrollment_count": 344,
      "start_date": "2017-10-26",
      "completion_date": "2024-10-26",
      "has_results": false,
      "last_update_posted_date": "2020-08-03",
      "last_synced_at": "2026-09-30T06:57:16.180Z",
      "location_count": 1,
      "location_summary": "Bryn Mawr, Pennsylvania",
      "locations": [
        {
          "city": "Bryn Mawr",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03381677"
    },
    {
      "nct_id": "NCT02852187",
      "title": "Single Center Study Comparing MOBIS II ST vs MOBIS PEEK",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lumbar Disc Disease"
      ],
      "interventions": [
        {
          "name": "SIGNUS MOBIS PEEK Cage",
          "type": "DEVICE"
        },
        {
          "name": "SIGNUS MOBIS II ST Cage",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Signus Medizintechnik GmbH",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 0,
      "start_date": "2016-07",
      "completion_date": "2018-11",
      "has_results": false,
      "last_update_posted_date": "2020-03-19",
      "last_synced_at": "2026-09-30T06:57:16.180Z",
      "location_count": 1,
      "location_summary": "East Syracuse, New York",
      "locations": [
        {
          "city": "East Syracuse",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02852187"
    },
    {
      "nct_id": "NCT07020000",
      "title": "The Objective of the Protocol is to Generate Real World Evidence (RWE) Supporting the Safety, Performance, and Health Economics of Using the Regulatory Approved and Commercially Available EARP Interbody System Used During Lumbar Interbody Fusion (LIF) Procedures With the EARP Nerve Cuff Electrode",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Transforaminal Lumbar Interbody Fusion Surgery"
      ],
      "interventions": [
        {
          "name": "Device: Nerve Cuff and Retractor System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Retropsoas Technologies, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "22 Years to 80 Years"
      },
      "enrollment_count": 120,
      "start_date": "2025-08-30",
      "completion_date": "2027-09-30",
      "has_results": false,
      "last_update_posted_date": "2025-06-13",
      "last_synced_at": "2026-09-30T06:57:16.180Z",
      "location_count": 3,
      "location_summary": "Sleepy Hollow, New York • Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Sleepy Hollow",
          "state": "New York"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07020000"
    }
  ]
}