{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=PAIN&page=43",
    "query": {
      "condition": "PAIN",
      "page": 43
    },
    "page_size": 10
  },
  "pagination": {
    "page": 43,
    "page_size": 10,
    "total_count": 10300,
    "total_pages": 1030,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=PAIN&page=44&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=PAIN&page=42&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-06T10:25:09.929Z",
  "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": "NCT00102791",
      "title": "A Stratified Sickle Event Randomized Trial (ASSERT)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Sickle Cell Disease"
      ],
      "interventions": [
        {
          "name": "ICA-17043",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Icagen",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "16 Years to 65 Years"
      },
      "enrollment_count": 297,
      "start_date": "2005-02",
      "completion_date": "2007-06",
      "has_results": false,
      "last_update_posted_date": "2008-03-27",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 42,
      "location_summary": "Mobile, Alabama • Little Rock, Arkansas • Davis, California + 39 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Davis",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Oakland",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00102791"
    },
    {
      "nct_id": "NCT05907018",
      "title": "Autonomic Monitoring in Neurocardiogenic Syncope",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Syncope",
        "Chest Pain",
        "Dyspnea"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "24 Years",
        "sex": "ALL",
        "summary": "7 Years to 24 Years"
      },
      "enrollment_count": 40,
      "start_date": "2023-05-12",
      "completion_date": "2024-10-23",
      "has_results": false,
      "last_update_posted_date": "2025-01-29",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05907018"
    },
    {
      "nct_id": "NCT03194490",
      "title": "Benefit of Adding Stretching to Standard Intervention For Patients With Nonspecific Mechanical Neck Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Neck Pain"
      ],
      "interventions": [
        {
          "name": "combined intervention group",
          "type": "OTHER"
        },
        {
          "name": "The standard intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Loma Linda University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 43,
      "start_date": "2016-08-24",
      "completion_date": "2018-01-08",
      "has_results": true,
      "last_update_posted_date": "2019-10-31",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 1,
      "location_summary": "Loma Linda, California",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03194490"
    },
    {
      "nct_id": "NCT03344913",
      "title": "Biologic Mechanisms for Pain Variation After Physical Activity in Osteoarthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis, Knee",
        "Pain",
        "Physical Activity",
        "Mitochondrial Pathology"
      ],
      "interventions": [
        {
          "name": "Walking",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Maryland, Baltimore",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "50 Years to 80 Years"
      },
      "enrollment_count": 13,
      "start_date": "2018-05-07",
      "completion_date": "2022-08-24",
      "has_results": false,
      "last_update_posted_date": "2022-09-07",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03344913"
    },
    {
      "nct_id": "NCT02278055",
      "title": "Non-Randomized Trial Assessing Pain Efficacy With Radium-223 in Symptomatic Metastatic Castration-Resistant Prostate Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Metastatic Prostate Cancer",
        "Pain"
      ],
      "interventions": [
        {
          "name": "Radium-223",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 29,
      "start_date": "2014-10-08",
      "completion_date": "2022-02-02",
      "has_results": true,
      "last_update_posted_date": "2023-04-07",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 3,
      "location_summary": "New York, New York • Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02278055"
    },
    {
      "nct_id": "NCT03572855",
      "title": "The Effect Spinal Bracing System on Gait in Adult Scoliosis Patients",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Scoliosis"
      ],
      "interventions": [
        {
          "name": "Scoliosis Brace",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Texas Back Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2018-06-15",
      "completion_date": "2019-09",
      "has_results": false,
      "last_update_posted_date": "2018-08-08",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 1,
      "location_summary": "Plano, Texas",
      "locations": [
        {
          "city": "Plano",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03572855"
    },
    {
      "nct_id": "NCT02277548",
      "title": "A Pilot Study at a Single-Institution of Pregabalin in the Management of Mucositis Pain in Patients Undergoing Chemoradiation Therapy to the Head and Neck.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Oropharyngeal Cancer",
        "Squamous Cell Carcinoma to the Head and Neck"
      ],
      "interventions": [
        {
          "name": "Lyrica 300 mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Abramson Cancer Center at Penn Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2014-05",
      "completion_date": "2018-04",
      "has_results": true,
      "last_update_posted_date": "2019-11-21",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02277548"
    },
    {
      "nct_id": "NCT04295135",
      "title": "Chronic Pain OneSheet Clinical Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "Chronic Pain OneSheet",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 137,
      "start_date": "2020-08-04",
      "completion_date": "2022-05-18",
      "has_results": true,
      "last_update_posted_date": "2024-05-24",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 2,
      "location_summary": "Indianapolis, Indiana • Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04295135"
    },
    {
      "nct_id": "NCT00895635",
      "title": "Evaluating Two Exercise Training Programs to Reduce Leg Pain in People With Peripheral Arterial Disease (The EXERT Study)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Intermittent Claudication",
        "Peripheral Vascular Diseases"
      ],
      "interventions": [
        {
          "name": "Treadmill Exercise Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Arm Ergometry Exercise Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 104,
      "start_date": "2009-01",
      "completion_date": "2014-04",
      "has_results": false,
      "last_update_posted_date": "2019-11-01",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00895635"
    },
    {
      "nct_id": "NCT01743976",
      "title": "Donepezil Compared to Placebo in Patients With Chronic Neuropathic Pain",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Neuropathic Pain"
      ],
      "interventions": [
        {
          "name": "Donepezil",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wake Forest University",
      "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": 5,
      "start_date": "2012-12",
      "completion_date": "2013-10-23",
      "has_results": true,
      "last_update_posted_date": "2021-03-02",
      "last_synced_at": "2026-11-06T10:25:09.929Z",
      "location_count": 2,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        },
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01743976"
    }
  ]
}