{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pain+Syndrome&page=36",
    "query": {
      "condition": "Pain Syndrome",
      "page": 36
    },
    "page_size": 10
  },
  "pagination": {
    "page": 36,
    "page_size": 10,
    "total_count": 954,
    "total_pages": 96,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pain+Syndrome&page=37&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pain+Syndrome&page=35&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-28T19:47:21.021Z",
  "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": "NCT00445224",
      "title": "Comparing Rehabilitation Programs for Patellofemoral Pain Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Patellofemoral Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "Hip Progressive Resistive Exercise",
          "type": "OTHER"
        },
        {
          "name": "Quad Progressive Resistive Exercises",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Timothy Uhl",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "35 Years",
        "sex": "FEMALE",
        "summary": "15 Years to 35 Years · Female only"
      },
      "enrollment_count": 33,
      "start_date": "2008-01",
      "completion_date": "2010-01",
      "has_results": true,
      "last_update_posted_date": "2017-03-28",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00445224"
    },
    {
      "nct_id": "NCT03931785",
      "title": "A Study of MD-7246 to Treat Abdominal Pain in Patients With Diarrhea-predominant Irritable Bowel Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Irritable Bowel Syndrome With Diarrhea (IBS-D)"
      ],
      "interventions": [
        {
          "name": "MD-7246",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ironwood Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 515,
      "start_date": "2019-05-01",
      "completion_date": "2020-03-11",
      "has_results": true,
      "last_update_posted_date": "2021-03-12",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 80,
      "location_summary": "Huntsville, Alabama • Phoenix, Arizona • North Little Rock, Arkansas + 65 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "North Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "Corona",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03931785"
    },
    {
      "nct_id": "NCT02020460",
      "title": "Clinical Evaluation of Direct Dorsal Column Stimulation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Failed Back Surgery Syndrome"
      ],
      "interventions": [
        {
          "name": "Subdural trial lead",
          "type": "DEVICE"
        },
        {
          "name": "Epidural trial lead",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 6,
      "start_date": "2012-06",
      "completion_date": "2014-08",
      "has_results": false,
      "last_update_posted_date": "2017-02-08",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02020460"
    },
    {
      "nct_id": "NCT01895361",
      "title": "Study to Assess Safety and Impact of SelG1 With or Without Hydroxyurea Therapy in Sickle Cell Disease Patients With Pain Crises",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sickle Cell Disease"
      ],
      "interventions": [
        {
          "name": "SelG1",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Reprixys Pharmaceutical Corporation",
      "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": 198,
      "start_date": "2013-07",
      "completion_date": "2016-03",
      "has_results": true,
      "last_update_posted_date": "2020-01-31",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 49,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Little Rock, Arkansas + 46 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Oakland",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01895361"
    },
    {
      "nct_id": "NCT02232282",
      "title": "Acupuncture for Female IC/PBSyndrome and Its Effect on the Urinary Microbiome: A Randomized Controlled Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Painful Bladder Syndrome",
        "Interstitial Cystitis"
      ],
      "interventions": [
        {
          "name": "standard acupuncture treatment",
          "type": "DEVICE"
        },
        {
          "name": "Control Sham/Minimal Acupuncture",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Loyola University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "21 Years to 65 Years · Female only"
      },
      "enrollment_count": 22,
      "start_date": "2014-10",
      "completion_date": "2017-08-16",
      "has_results": true,
      "last_update_posted_date": "2022-04-14",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 1,
      "location_summary": "Maywood, Illinois",
      "locations": [
        {
          "city": "Maywood",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02232282"
    },
    {
      "nct_id": "NCT06847360",
      "title": "Home-based Transcutaneous Auricular Vagus Nerve Stimulation (taVNS) for IBS Pain",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain, Chronic",
        "Irritable Bowel Syndrome",
        "Symptom Cluster"
      ],
      "interventions": [
        {
          "name": "Home-based taVNS intervention",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "29 Years",
        "sex": "ALL",
        "summary": "18 Years to 29 Years"
      },
      "enrollment_count": 80,
      "start_date": "2026-01-19",
      "completion_date": "2028-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-13",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06847360"
    },
    {
      "nct_id": "NCT06897280",
      "title": "Clinical Trial of MED HF10™ Spinal Cord Stimulation for the Treatment of Chronic Pain",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Chronic, Intractable Back Pain and/or Leg Pain"
      ],
      "interventions": [
        {
          "name": "SCS Device Program Setting",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Nevro Corp",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2021-11-16",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-29",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 1,
      "location_summary": "Overland Park, Kansas",
      "locations": [
        {
          "city": "Overland Park",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06897280"
    },
    {
      "nct_id": "NCT03525275",
      "title": "Effect of Battlefield Acupuncture and Physical Therapy Versus Physical Therapy Alone After Shoulder Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use",
        "Pain, Postoperative",
        "SLAP Lesion",
        "Bankart Lesion",
        "Subacromial Impingement Syndrome",
        "Rotator Cuff Tear",
        "Glenohumeral Dislocation",
        "Glenohumeral Subluxation",
        "Hill Sach Lesion",
        "Bony Bankart Lesion",
        "Acromioclavicular Separation"
      ],
      "interventions": [
        {
          "name": "Battlefield Acupuncture",
          "type": "DEVICE"
        },
        {
          "name": "Post-surgical shoulder protocol",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Keller Army Community Hospital",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "17 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "17 Years to 55 Years"
      },
      "enrollment_count": 40,
      "start_date": "2018-08-15",
      "completion_date": "2019-04-15",
      "has_results": false,
      "last_update_posted_date": "2019-05-20",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 1,
      "location_summary": "West Point, New York",
      "locations": [
        {
          "city": "West Point",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03525275"
    },
    {
      "nct_id": "NCT00295776",
      "title": "Lamictal in the Treatment of Post-Herpetic Neuralgia",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Neuralgia, Postherpetic"
      ],
      "interventions": [
        {
          "name": "Lamictal in the treatment of Post-Herpetic Neuralgia",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "George Washington University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": null,
      "start_date": "2005-02",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2013-03-13",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00295776"
    },
    {
      "nct_id": "NCT02697240",
      "title": "A Phase 1 Study of Continuous Intravenous L-citrulline During Sickle Cell Pain Crisis or Acute Chest Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Sickle Cell Disease"
      ],
      "interventions": [
        {
          "name": "Intravenous citrulline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Mississippi Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "6 Years to 50 Years"
      },
      "enrollment_count": 4,
      "start_date": "2016-02",
      "completion_date": "2017-04",
      "has_results": true,
      "last_update_posted_date": "2019-06-25",
      "last_synced_at": "2026-10-28T19:47:21.021Z",
      "location_count": 1,
      "location_summary": "Jackson, Mississippi",
      "locations": [
        {
          "city": "Jackson",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02697240"
    }
  ]
}