{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Spinal+fentanyl&page=2",
    "query": {
      "intervention": "Spinal fentanyl",
      "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?intervention=Spinal+fentanyl&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-13T20:39:50.136Z",
  "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": "NCT03226080",
      "title": "GA/Spinal vs. GA/Spinal/NMB for Operative Repair of Hip Fracture",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hip Fractures",
        "Anesthesia, Spinal",
        "Anesthesia, General",
        "Neuromuscular Blockade"
      ],
      "interventions": [
        {
          "name": "Rocuronium",
          "type": "DRUG"
        },
        {
          "name": "Sugammadex",
          "type": "DRUG"
        },
        {
          "name": "Normal saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Loyola University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "55 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "55 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2017-07-19",
      "completion_date": "2020-08",
      "has_results": false,
      "last_update_posted_date": "2019-08-20",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 1,
      "location_summary": "Maywood, Illinois",
      "locations": [
        {
          "city": "Maywood",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03226080"
    },
    {
      "nct_id": "NCT07091123",
      "title": "Patient Preference and Long-term Outcomes in Persistent Spinal Pain Syndrome: A Prospective Study Comparing Spinal Cord Stimulation to Intrathecal Drug Delivery.",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Persistent Spinal Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "Pain pump",
          "type": "DEVICE"
        },
        {
          "name": "Bupivacain 0.625%/Fentanyl 2mcg/ml",
          "type": "DRUG"
        },
        {
          "name": "Spinal Cord Stimulator (SCS)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "University Hospitals Cleveland Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "30 Years and older"
      },
      "enrollment_count": 36,
      "start_date": "2025-10-13",
      "completion_date": "2027-08-11",
      "has_results": false,
      "last_update_posted_date": "2026-02-03",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07091123"
    },
    {
      "nct_id": "NCT00804609",
      "title": "Effects of Epidural Lidocaine on the Pharmacokinetic and Pharmacodynamic Profiles of DepoDur® After Cesarean Delivery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Epidural Analgesia, Obstetric"
      ],
      "interventions": [
        {
          "name": "DepoDur following epidural lidocaine",
          "type": "DRUG"
        },
        {
          "name": "DepoDur following spinal anesthetic",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 40 Years · Female only"
      },
      "enrollment_count": 30,
      "start_date": "2008-09",
      "completion_date": "2010-12",
      "has_results": true,
      "last_update_posted_date": "2017-10-12",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00804609"
    },
    {
      "nct_id": "NCT03133845",
      "title": "Shaping Anesthetic Techniques to Reduce Post-operative Delirium",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Delirium",
        "Lumbar Radiculopathy",
        "Lumbar Osteoarthritis",
        "Lumbar Spine Disc Degeneration"
      ],
      "interventions": [
        {
          "name": "Light sedation with propofol",
          "type": "PROCEDURE"
        },
        {
          "name": "Induction with propofol",
          "type": "PROCEDURE"
        },
        {
          "name": "Maintenance anesthetic using a volatile anesthetic",
          "type": "PROCEDURE"
        },
        {
          "name": "Muscle relaxant during maintenance anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "Pain control with fentanyl",
          "type": "PROCEDURE"
        },
        {
          "name": "Bispectral Index (BIS) monitoring for depth of anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "Spinal Anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "Midazolam administered during spinal anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "Cerebrospinal fluid collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Administration of intrathecal morphine",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 218,
      "start_date": "2015-10",
      "completion_date": "2020-05-25",
      "has_results": false,
      "last_update_posted_date": "2020-06-18",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03133845"
    },
    {
      "nct_id": "NCT02721017",
      "title": "Cryoanalgesia vs. Epidural in the Nuss Procedure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pectus Excavatum",
        "Funnel Chest"
      ],
      "interventions": [
        {
          "name": "Cryoanalgesia",
          "type": "DEVICE"
        },
        {
          "name": "Thoracic epidural (ropivicaine, fentanyl)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "13 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2016-05",
      "completion_date": "2018-09",
      "has_results": true,
      "last_update_posted_date": "2021-05-05",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02721017"
    },
    {
      "nct_id": "NCT00762554",
      "title": "Depodur vs Fentanyl Infusion for Post-C/S Analgesia",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Analgesia"
      ],
      "interventions": [
        {
          "name": "Depodur",
          "type": "DRUG"
        },
        {
          "name": "Fentanyl",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Goodman, Evan, M.D.",
      "sponsor_class": "INDIV",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2008-10",
      "completion_date": "2009-06",
      "has_results": false,
      "last_update_posted_date": "2022-03-29",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00762554"
    },
    {
      "nct_id": "NCT03408483",
      "title": "Quadratus Lumborum Block Versus Control for Total Hip Arthroplasty",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Total Hip Arthroplasty"
      ],
      "interventions": [
        {
          "name": "Quadratus Lumborum Block (QLB)",
          "type": "DRUG"
        },
        {
          "name": "Standard of Care",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 80,
      "start_date": "2018-04-01",
      "completion_date": "2020-08-22",
      "has_results": true,
      "last_update_posted_date": "2021-06-09",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03408483"
    },
    {
      "nct_id": "NCT03115151",
      "title": "Epidural and Intravenous Patient-Controlled Analgesia Following Lumbar Spinal Fusion Surgery",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Hydromorphone",
          "type": "DRUG"
        },
        {
          "name": "Fentanyl",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "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": 46,
      "start_date": "2017-05-08",
      "completion_date": "2023-04-04",
      "has_results": true,
      "last_update_posted_date": "2023-10-26",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 2,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03115151"
    },
    {
      "nct_id": "NCT02862912",
      "title": "Chloroprocaine Spinal Anesthesia for Cervical Cerclage (CP Spinal)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Adverse Reaction to Spinal Anesthetic",
        "Maternal Care for Cervical Incompetence"
      ],
      "interventions": [
        {
          "name": "Chloroprocaine",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Fentanyl",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 43,
      "start_date": "2016-11-08",
      "completion_date": "2020-01-31",
      "has_results": true,
      "last_update_posted_date": "2020-12-24",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02862912"
    },
    {
      "nct_id": "NCT03414359",
      "title": "Comparison of Chloroprocaine vs Lidocaine for Epidural Anesthesia in Cesarean Delivery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Surgical Anesthesia, Cesarean Section"
      ],
      "interventions": [
        {
          "name": "2% Lidocaine",
          "type": "DRUG"
        },
        {
          "name": "3% Chloroprocaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Arkansas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 99 Years · Female only"
      },
      "enrollment_count": 70,
      "start_date": "2018-02-15",
      "completion_date": "2019-03-27",
      "has_results": true,
      "last_update_posted_date": "2020-04-13",
      "last_synced_at": "2026-09-13T20:39:50.136Z",
      "location_count": 1,
      "location_summary": "Little Rock, Arkansas",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03414359"
    }
  ]
}