{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Post+Operative+Analgesia",
    "query": {
      "condition": "Post Operative Analgesia"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 490,
    "total_pages": 49,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Post+Operative+Analgesia&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T17:27:20.996Z",
  "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": "NCT04981678",
      "title": "The Effect of Buprenorphine Continuation for Patients With Opioid Use Disorder",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Opioid-use Disorder"
      ],
      "interventions": [
        {
          "name": "Buprenorphine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "MaineHealth",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2022-01-01",
      "completion_date": "2023-10-16",
      "has_results": true,
      "last_update_posted_date": "2024-12-13",
      "last_synced_at": "2026-06-10T17:27:20.996Z",
      "location_count": 1,
      "location_summary": "Portland, Maine",
      "locations": [
        {
          "city": "Portland",
          "state": "Maine"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04981678"
    },
    {
      "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": "2026-06-10T17:27:20.996Z",
      "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": "NCT04917055",
      "title": "iPACK Block With Dexamethasone For Total Knee Replacement",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Knee Osteoarthritis",
        "Acute Pain",
        "Anesthesia, Local",
        "Regional Anesthesia"
      ],
      "interventions": [
        {
          "name": "ropivacaine 0.25% with epinephrine and 6mg dexamethasone",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 14,
      "start_date": "2021-06-07",
      "completion_date": "2022-06-07",
      "has_results": false,
      "last_update_posted_date": "2023-11-07",
      "last_synced_at": "2026-06-10T17:27:20.996Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04917055"
    },
    {
      "nct_id": "NCT04791761",
      "title": "Non-Opioid Pain Medications After Intracapsular Adenotonsillectomy",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Adenotonsillectomy",
        "Post-operative Analgesia",
        "Opioid Use"
      ],
      "interventions": [
        {
          "name": "Oxycodone",
          "type": "DRUG"
        },
        {
          "name": "Ibuprofen",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen",
          "type": "DRUG"
        },
        {
          "name": "Opioid disposal pouch",
          "type": "OTHER"
        },
        {
          "name": "Opioid disposal education",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "David Chi, MD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "3 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "3 Years to 17 Years"
      },
      "enrollment_count": 73,
      "start_date": "2021-04-13",
      "completion_date": "2023-07-03",
      "has_results": true,
      "last_update_posted_date": "2024-08-30",
      "last_synced_at": "2026-06-10T17:27:20.996Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04791761"
    },
    {
      "nct_id": "NCT05796583",
      "title": "Pulsed Shortwave Therapy for Postoperative Analgesia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Postoperative Pain, Acute"
      ],
      "interventions": [
        {
          "name": "Active Pulsed Shortwave Treatment",
          "type": "DEVICE"
        },
        {
          "name": "Sham Treatment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 70,
      "start_date": "2023-04-04",
      "completion_date": "2024-10-20",
      "has_results": true,
      "last_update_posted_date": "2025-03-17",
      "last_synced_at": "2026-06-10T17:27:20.996Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05796583"
    },
    {
      "nct_id": "NCT04639011",
      "title": "Duloxetine Tibial Plateau",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Tibial Plateau Fracture",
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "Duloxetine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        },
        {
          "name": "Standard of care (SOC) for tibial plateau surgery",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Boston 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": 0,
      "start_date": "2022-10",
      "completion_date": "2023-12",
      "has_results": false,
      "last_update_posted_date": "2022-11-21",
      "last_synced_at": "2026-06-10T17:27:20.996Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Valhalla, New York",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Valhalla",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04639011"
    },
    {
      "nct_id": "NCT03729375",
      "title": "The Effect Of An Anesthetic Procedure On Post Operative Pain Management In Carpal Tunnel Release",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Pain, Postoperative",
        "Carpal Tunnel Syndrome"
      ],
      "interventions": [
        {
          "name": "10cc injection of bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "20cc injection of bupivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of South Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 52,
      "start_date": "2018-10-04",
      "completion_date": "2020-10-04",
      "has_results": false,
      "last_update_posted_date": "2020-11-18",
      "last_synced_at": "2026-06-10T17:27:20.996Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03729375"
    },
    {
      "nct_id": "NCT06309693",
      "title": "Postoperative Pain Management Following Robotic Assisted Sacrocolpopexy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pelvic Organ Prolapse",
        "Post Operative Pain"
      ],
      "interventions": [
        {
          "name": "Quadratus Lumborum (QL) Block",
          "type": "PROCEDURE"
        },
        {
          "name": "Enhanced Recovery After Surgical (ERAS) Protocol",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 70,
      "start_date": "2025-01-22",
      "completion_date": "2026-01-09",
      "has_results": false,
      "last_update_posted_date": "2026-01-12",
      "last_synced_at": "2026-06-10T17:27:20.996Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06309693"
    },
    {
      "nct_id": "NCT02299271",
      "title": "Fascia Iliaca Block for Post-Operative Pain Control After Total Hip Arthroplasty",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Osteoarthritis of the Hip"
      ],
      "interventions": [
        {
          "name": "Ropivacaine",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The Christ Hospital",
      "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": 72,
      "start_date": "2014-06",
      "completion_date": "2016-12",
      "has_results": false,
      "last_update_posted_date": "2017-02-09",
      "last_synced_at": "2026-06-10T17:27:20.996Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02299271"
    },
    {
      "nct_id": "NCT02037061",
      "title": "Reducing Post-Op Pain After Sacrospinous Ligament Colpopexy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Normal Saline",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 46,
      "start_date": "2014-03",
      "completion_date": "2016-07",
      "has_results": true,
      "last_update_posted_date": "2019-08-14",
      "last_synced_at": "2026-06-10T17:27:20.996Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02037061"
    }
  ]
}