{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Pain%2C+Persistent+Postsurgical&page=2",
    "query": {
      "condition": "Pain, Persistent Postsurgical",
      "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=Pain%2C+Persistent+Postsurgical&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T10:39:39.768Z",
  "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": "NCT01731873",
      "title": "Patient Controlled Analgesia Pharmacogenetic Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pain"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 182,
      "start_date": "2012-01-17",
      "completion_date": "2019-04-30",
      "has_results": false,
      "last_update_posted_date": "2020-09-03",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01731873"
    },
    {
      "nct_id": "NCT00825344",
      "title": "Preoperative Etanercept Before Inguinal Hernia Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Inguinal Hernia",
        "Postoperative Pain"
      ],
      "interventions": [
        {
          "name": "Etanercept",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 77,
      "start_date": "2009-01",
      "completion_date": "2012-08",
      "has_results": true,
      "last_update_posted_date": "2017-10-05",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "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/NCT00825344"
    },
    {
      "nct_id": "NCT06083480",
      "title": "Reducing Perioperative Oxidative Stress to Prevent Postoperative Chronic Pain Following Total Knee Arthroplasty",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Osteoarthritis, Knee",
        "Total Knee Arthroplasty",
        "Chronic Postsurgical Pain"
      ],
      "interventions": [
        {
          "name": "GlyNAC (combination of glycine and n-acetylcysteine)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 148,
      "start_date": "2024-12-06",
      "completion_date": "2029-03",
      "has_results": false,
      "last_update_posted_date": "2025-12-11",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06083480"
    },
    {
      "nct_id": "NCT05304286",
      "title": "Psychophysical and Neural Mechanisms Contributing to Chronic Post-Surgical Pain in Adolescents and Adults",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Post-surgical Pain"
      ],
      "interventions": [
        {
          "name": "Acceptance and Commitment Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 110,
      "start_date": "2022-04-07",
      "completion_date": "2026-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-11-03",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05304286"
    },
    {
      "nct_id": "NCT07383584",
      "title": "The Impact of Extending Sleep Before Joint-replacement Surgery on Post-surgical Pain",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Joint (Knee or Hip Replacement)"
      ],
      "interventions": [
        {
          "name": "Sleep banking",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Defense and Veterans Center for Integrative Pain Management",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "74 Years",
        "sex": "ALL",
        "summary": "18 Years to 74 Years"
      },
      "enrollment_count": 22,
      "start_date": "2026-02-15",
      "completion_date": "2028-01-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-12",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07383584"
    },
    {
      "nct_id": "NCT05611749",
      "title": "Duloxetine Impact on Postoperative Pain Control and Outcomes",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Acute Post-operative Pain",
        "Chronic Post Operative Pain",
        "Narcotic Use",
        "Opioid Use",
        "Opioid Addiction"
      ],
      "interventions": [
        {
          "name": "Duloxetine 60 MG",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Scripps Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "24 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "24 Years to 99 Years"
      },
      "enrollment_count": 17,
      "start_date": "2023-05-30",
      "completion_date": "2024-03-25",
      "has_results": false,
      "last_update_posted_date": "2025-05-04",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05611749"
    },
    {
      "nct_id": "NCT02751346",
      "title": "Persistent Pain After Cystectomy for Bladder Cancer",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pain",
        "Surgery",
        "Post Operative Pain"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 383,
      "start_date": "2016-01",
      "completion_date": "2017-02",
      "has_results": false,
      "last_update_posted_date": "2018-10-04",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02751346"
    },
    {
      "nct_id": "NCT03936309",
      "title": "A Comparison of Scar Infiltration, Scar Deactivation, and Standard of Care for the Treatment of Chronic, Post-Surgical Pain After Cesarean Section",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Scar",
        "Cesarean Section; Dehiscence"
      ],
      "interventions": [
        {
          "name": "Scar Deactivation Surface Release Technique protocol",
          "type": "OTHER"
        },
        {
          "name": "Scar Infiltration with 0.25-1% Lidocaine",
          "type": "OTHER"
        },
        {
          "name": "Physical therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Jennifer Loomis",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 60,
      "start_date": "2019-06-01",
      "completion_date": "2025-04-08",
      "has_results": false,
      "last_update_posted_date": "2025-04-09",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "location_count": 1,
      "location_summary": "Scott Air Force Base, Illinois",
      "locations": [
        {
          "city": "Scott Air Force Base",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03936309"
    },
    {
      "nct_id": "NCT05306665",
      "title": "PREventing Pain After Surgery",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain, Back",
        "Spinal Stenosis",
        "Disc Herniation",
        "Spondylosis",
        "Spondylolisthesis",
        "Back Injuries"
      ],
      "interventions": [
        {
          "name": "ACT intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 140,
      "start_date": "2023-01-13",
      "completion_date": "2026-08-01",
      "has_results": false,
      "last_update_posted_date": "2024-10-28",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "location_count": 1,
      "location_summary": "Chestnut Hill, Massachusetts",
      "locations": [
        {
          "city": "Chestnut Hill",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05306665"
    },
    {
      "nct_id": "NCT03430765",
      "title": "Preventing Persistent Pain and Reducing Depressive and Anxious Symptoms Following Mastectomy and Lumpectomy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Persistent Postsurgical Pain",
        "Breast Cancer Female",
        "Ductal Carcinoma in Situ"
      ],
      "interventions": [
        {
          "name": "Acceptance and Commitment Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Katherine Hadlandsmyth",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 100 Years · Female only"
      },
      "enrollment_count": 62,
      "start_date": "2015-06-21",
      "completion_date": "2017-11-22",
      "has_results": false,
      "last_update_posted_date": "2019-02-11",
      "last_synced_at": "2026-06-26T10:39:39.768Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03430765"
    }
  ]
}