{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Postoperative+Pain&page=6",
    "query": {
      "condition": "Postoperative Pain",
      "page": 6
    },
    "page_size": 10
  },
  "pagination": {
    "page": 6,
    "page_size": 10,
    "total_count": 1834,
    "total_pages": 184,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Postoperative+Pain&page=7&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Postoperative+Pain&page=5&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-20T10:07:59.198Z",
  "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": "NCT07037888",
      "title": "Efficacy of Ketorolac for Postoperative Pain Management in Hip Arthroscopy",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Femoracetabular Impingement",
        "Hip Arthroscopy"
      ],
      "interventions": [
        {
          "name": "Ketorolac",
          "type": "DRUG"
        },
        {
          "name": "Control (Standard treatment)",
          "type": "DRUG"
        },
        {
          "name": "Omeprazole",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 100,
      "start_date": "2023-12-13",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-30",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07037888"
    },
    {
      "nct_id": "NCT03262688",
      "title": "Safety, Tolerability, PK, and Analgesic Effect of INL-001 in Children Following Open Inguinal Hernia Repair",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Inguinal Hernia",
        "Postoperative Pain"
      ],
      "interventions": [
        {
          "name": "Bupivacaine HCl collagen-matrix implant",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine HCl infiltration",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Innocoll",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "2 Years to 16 Years"
      },
      "enrollment_count": 159,
      "start_date": "2017-06-16",
      "completion_date": "2024-01-31",
      "has_results": false,
      "last_update_posted_date": "2021-07-30",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 11,
      "location_summary": "Laguna Hills, California • Altamonte Springs, Florida • Miami, Florida + 6 more",
      "locations": [
        {
          "city": "Laguna Hills",
          "state": "California"
        },
        {
          "city": "Altamonte Springs",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03262688"
    },
    {
      "nct_id": "NCT06171659",
      "title": "FDG PET/MR Imaging of Peripheral Pain Generators",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pain",
        "Nociceptive Pain"
      ],
      "interventions": [
        {
          "name": "FDG radiotracer",
          "type": "DRUG"
        },
        {
          "name": "PET/MRI",
          "type": "DEVICE"
        },
        {
          "name": "PET/CT imaging",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 128,
      "start_date": "2024-11-19",
      "completion_date": "2028-06",
      "has_results": false,
      "last_update_posted_date": "2026-07-17",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06171659"
    },
    {
      "nct_id": "NCT02504580",
      "title": "Pilot Herniorrhaphy Study for Postoperative Analgesia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Postoperative Pain"
      ],
      "interventions": [
        {
          "name": "HTX-011",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "HTX-002",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine HCI (Marcaine)",
          "type": "DRUG"
        },
        {
          "name": "HTX-011A",
          "type": "DRUG"
        },
        {
          "name": "HTX-011B",
          "type": "DRUG"
        },
        {
          "name": "HTX-009",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Heron Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 463,
      "start_date": "2015-07",
      "completion_date": "2017-04",
      "has_results": true,
      "last_update_posted_date": "2026-03-02",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 3,
      "location_summary": "Anaheim, California • Houston, Texas",
      "locations": [
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02504580"
    },
    {
      "nct_id": "NCT05304286",
      "title": "Psychophysical and Neural Mechanisms Contributing to Chronic Post-Surgical Pain in Adolescents and Adults",
      "overall_status": "TERMINATED",
      "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": 61,
      "start_date": "2022-04-07",
      "completion_date": "2026-06-19",
      "has_results": false,
      "last_update_posted_date": "2026-10-16",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05304286"
    },
    {
      "nct_id": "NCT05306665",
      "title": "PREventing Pain After Surgery",
      "overall_status": "COMPLETED",
      "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": 125,
      "start_date": "2023-01-13",
      "completion_date": "2026-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-19",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 1,
      "location_summary": "Chestnut Hill, Massachusetts",
      "locations": [
        {
          "city": "Chestnut Hill",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05306665"
    },
    {
      "nct_id": "NCT05915065",
      "title": "VR to Evaluate Phantom Limb Pain",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Phantom Limb Pain",
        "Phantom Pain",
        "Phantom Sensation",
        "Phantom Limb Syndrome With Pain",
        "Phantom Pain Following Amputation of Lower Limb",
        "Phantom Pain Following Amputation of Upper Limb",
        "Amputation",
        "Upper Limb Amputation at the Hand",
        "Upper Limb Amputation at the Wrist",
        "Upper Limb Amputation Below Elbow (Injury)",
        "Upper Limb Amputation Above Elbow (Injury)",
        "Lower Limb Amputation Knee",
        "Lower Limb Amputation Above Knee (Injury)",
        "Lower Limb Amputation Below Knee (Injury)",
        "Lower Limb Amputation at Ankle (Injury)"
      ],
      "interventions": [
        {
          "name": "Coapt Phantom Limb Pain Management System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Shirley Ryan AbilityLab",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2020-10-01",
      "completion_date": "2025-09-30",
      "has_results": false,
      "last_update_posted_date": "2025-03-14",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05915065"
    },
    {
      "nct_id": "NCT01500109",
      "title": "Efficacy of Oral Versus Intravenous Acetaminophen for Primary Pediatric Cleft Palate Repair",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cleft Palate"
      ],
      "interventions": [
        {
          "name": "Oral acetaminophen",
          "type": "DRUG"
        },
        {
          "name": "Ofirmev®",
          "type": "DRUG"
        },
        {
          "name": "Opioid only",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Loma Linda University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Months",
        "maximum_age": "5 Years",
        "sex": "ALL",
        "summary": "5 Months to 5 Years"
      },
      "enrollment_count": 45,
      "start_date": "2011-11",
      "completion_date": "2014-08",
      "has_results": true,
      "last_update_posted_date": "2021-06-09",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 1,
      "location_summary": "Loma Linda, California",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01500109"
    },
    {
      "nct_id": "NCT00366444",
      "title": "Multicenter Study to Evaluate the Analgesic Efficacy of XP21L in Subjects With Pain Following Bunionectomy Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "diclofenac potassium (XP21L)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Xanodyne Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 201,
      "start_date": "2006-08",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2011-04-13",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 6,
      "location_summary": "Anaheim, California • Orange, California • Owings Mills, Maryland + 3 more",
      "locations": [
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "Owings Mills",
          "state": "Maryland"
        },
        {
          "city": "Pasadena",
          "state": "Maryland"
        },
        {
          "city": "Altoona",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00366444"
    },
    {
      "nct_id": "NCT03974932",
      "title": "Total Knee Arthroplasty (TKA) Study of HTX-011 in an Multimodal Analgesic Regimen (MMA) Regimen",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Analgesia"
      ],
      "interventions": [
        {
          "name": "HTX-011",
          "type": "DRUG"
        },
        {
          "name": "Ibuprofen",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen",
          "type": "DRUG"
        },
        {
          "name": "Celecoxib",
          "type": "DRUG"
        },
        {
          "name": "+/- Bupivacaine HCl",
          "type": "DRUG"
        },
        {
          "name": "Luer Lock Applicator",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Heron Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 116,
      "start_date": "2019-06-05",
      "completion_date": "2021-01-07",
      "has_results": true,
      "last_update_posted_date": "2026-03-02",
      "last_synced_at": "2026-10-20T10:07:59.198Z",
      "location_count": 6,
      "location_summary": "Sheffield, Alabama • Tamarac, Florida • Dayton, Ohio + 3 more",
      "locations": [
        {
          "city": "Sheffield",
          "state": "Alabama"
        },
        {
          "city": "Tamarac",
          "state": "Florida"
        },
        {
          "city": "Dayton",
          "state": "Ohio"
        },
        {
          "city": "Bellaire",
          "state": "Texas"
        },
        {
          "city": "Plano",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03974932"
    }
  ]
}