{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Degenerative+Spondylolisthesis&page=2",
    "query": {
      "condition": "Degenerative Spondylolisthesis",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Degenerative+Spondylolisthesis&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T04:14:33.038Z",
  "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": "NCT01861743",
      "title": "Multimodal Analgesia Versus Routine Care Pain Management",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Degenerative Disc Disease Lumbar",
        "Spinal Stenosis",
        "Lumbar Spondylolisthesis"
      ],
      "interventions": [
        {
          "name": "Multimodal Analgesia",
          "type": "OTHER"
        },
        {
          "name": "Patient controlled analgesia",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 42,
      "start_date": "2013-04",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2018-08-29",
      "last_synced_at": "2026-05-22T04:14:33.038Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01861743"
    },
    {
      "nct_id": "NCT02225444",
      "title": "A Prospective Study of Instrumented, Posterolateral Lumbar Fusions (PLF) With OsteoAMP®",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spondylolisthesis",
        "Scoliosis",
        "Intervertebral Disc Disease"
      ],
      "interventions": [
        {
          "name": "OsteoAMP",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Bioventus LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "21 Years to 85 Years"
      },
      "enrollment_count": 42,
      "start_date": "2015-11-19",
      "completion_date": "2019-10-11",
      "has_results": false,
      "last_update_posted_date": "2020-11-05",
      "last_synced_at": "2026-05-22T04:14:33.038Z",
      "location_count": 9,
      "location_summary": "New Haven, Connecticut • Chicago, Illinois • Kansas City, Kansas + 6 more",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        },
        {
          "city": "Paducah",
          "state": "Kentucky"
        },
        {
          "city": "Royal Oak",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02225444"
    },
    {
      "nct_id": "NCT05993195",
      "title": "Re-operation Rates of Concorde Bullet Device Versus Conduit Titanium Interbody Graft for Lumbar Fusion",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Degenerative Spondylolisthesis",
        "Lumbar Spondylosis",
        "Lumbar Spondylolisthesis"
      ],
      "interventions": [
        {
          "name": "Conduit Titanium Interbody Graft",
          "type": "DEVICE"
        },
        {
          "name": "Concorde Bullet Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Lahey Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2021-03-12",
      "completion_date": "2024-03-31",
      "has_results": false,
      "last_update_posted_date": "2024-07-03",
      "last_synced_at": "2026-05-22T04:14:33.038Z",
      "location_count": 1,
      "location_summary": "Burlington, Massachusetts",
      "locations": [
        {
          "city": "Burlington",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05993195"
    },
    {
      "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": "2026-05-22T04:14:33.038Z",
      "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"
    },
    {
      "nct_id": "NCT02704689",
      "title": "AccuLIF® PROSPECTIVE PATIENT OUTCOMES STUDY",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Degenerative Disc Disease",
        "Spondylolisthesis, Grade 1",
        "Retrolisthesis"
      ],
      "interventions": [
        {
          "name": "AccuLIF expandable TLIF cage",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Stryker Spine",
      "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": 9,
      "start_date": "2016-06-08",
      "completion_date": "2017-01-19",
      "has_results": true,
      "last_update_posted_date": "2018-04-24",
      "last_synced_at": "2026-05-22T04:14:33.038Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02704689"
    },
    {
      "nct_id": "NCT02023372",
      "title": "Efficacy Study of NuCel® in Patients Undergoing Fusion of the Lumbar Spine",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intervertebral Disc Disease",
        "Intervertebral Disc Degeneration",
        "Spondylosis",
        "Spondylolisthesis",
        "Spinal Stenosis"
      ],
      "interventions": [
        {
          "name": "NuCel with Autograft",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "NuTech Medical, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 57,
      "start_date": "2013-12",
      "completion_date": "2019-08-16",
      "has_results": false,
      "last_update_posted_date": "2020-01-18",
      "last_synced_at": "2026-05-22T04:14:33.038Z",
      "location_count": 1,
      "location_summary": "Charlotte, North Carolina",
      "locations": [
        {
          "city": "Charlotte",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02023372"
    },
    {
      "nct_id": "NCT01292252",
      "title": "Use of Forteo (Teriparatide) in Posterolateral Lumbar Spine Fusion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Lumbar Spondylosis",
        "Lumbar Spondylolisthesis",
        "Adult Degenerative Lumbar Scoliosis"
      ],
      "interventions": [
        {
          "name": "teriparatide",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Shane Burch",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "60 Years to 90 Years"
      },
      "enrollment_count": 36,
      "start_date": "2011-08",
      "completion_date": "2016-12",
      "has_results": true,
      "last_update_posted_date": "2021-05-03",
      "last_synced_at": "2026-05-22T04:14:33.038Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01292252"
    },
    {
      "nct_id": "NCT03928041",
      "title": "A Clinical Study to Evaluate Safety and Performance of PEEK-OPTIMA™ HA Enhanced Interbody Cages in the Lumbar Spine",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Degenerative Disc Disease Lumbar",
        "Spondylolisthesis, Grade 1"
      ],
      "interventions": [
        {
          "name": "Device: EVOS Lumbar Interbody System (EVOS-HA)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Invibio Ltd",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 22,
      "start_date": "2019-06-27",
      "completion_date": "2023-09-25",
      "has_results": false,
      "last_update_posted_date": "2025-04-30",
      "last_synced_at": "2026-05-22T04:14:33.038Z",
      "location_count": 2,
      "location_summary": "Charlotte, North Carolina • Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Charlotte",
          "state": "North Carolina"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03928041"
    },
    {
      "nct_id": "NCT04420143",
      "title": "MLX/XLX ACR Expandable Lumbar Interbody Implants",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Degenerative Disc Disease",
        "Spondylolisthesis",
        "Degenerative Scoliosis"
      ],
      "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": 109,
      "start_date": "2020-01-27",
      "completion_date": "2020-10-23",
      "has_results": false,
      "last_update_posted_date": "2025-12-22",
      "last_synced_at": "2026-05-22T04:14:33.038Z",
      "location_count": 4,
      "location_summary": "Orange, California • Jacksonville, Florida • Charlotte, North Carolina",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Charlotte",
          "state": "North Carolina"
        },
        {
          "city": "Charlotte",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04420143"
    },
    {
      "nct_id": "NCT04204135",
      "title": "The Course of Hip Flexion Weakness Following LLIF or ALIF",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Degenerative Disc Disease",
        "Herniated Nucleus Pulposus",
        "Spondylolisthesis"
      ],
      "interventions": [
        {
          "name": "LLIF or ALIF procedures",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "Up to 65 Years"
      },
      "enrollment_count": 22,
      "start_date": "2018-10-04",
      "completion_date": "2027-11-04",
      "has_results": false,
      "last_update_posted_date": "2025-09-24",
      "last_synced_at": "2026-05-22T04:14:33.038Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04204135"
    }
  ]
}