{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=No+analgesia&page=11",
    "query": {
      "intervention": "No analgesia",
      "page": 11
    },
    "page_size": 10
  },
  "pagination": {
    "page": 11,
    "page_size": 10,
    "total_count": 415,
    "total_pages": 42,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=No+analgesia&page=12&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=No+analgesia&page=10&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-13T05:25:58.203Z",
  "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": "NCT01211340",
      "title": "The ACTIVE Intervention to Improve Hospice Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "ACTIVE",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 446,
      "start_date": "2010-09",
      "completion_date": "2015-07",
      "has_results": true,
      "last_update_posted_date": "2021-02-04",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "location_count": 2,
      "location_summary": "Columbia, Missouri • Saint Joseph, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        },
        {
          "city": "Saint Joseph",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01211340"
    },
    {
      "nct_id": "NCT06066879",
      "title": "Pre-Operative Ketamine Infusion for Post Operative Pain Control After Revision Spinal Surgery",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Revision Spine Surgery",
        "Fusion of Spine",
        "Cervical Fusion",
        "Lumbar Fusion"
      ],
      "interventions": [
        {
          "name": "Ketamine Hydrochloride",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AXIS Spine Center- a division of Northwest Specialty 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": 40,
      "start_date": "2023-09-18",
      "completion_date": "2024-12",
      "has_results": false,
      "last_update_posted_date": "2023-10-04",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "location_count": 1,
      "location_summary": "Coeur d'Alene, Idaho",
      "locations": [
        {
          "city": "Coeur d'Alene",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06066879"
    },
    {
      "nct_id": "NCT01258296",
      "title": "Postoperative Pain Control With Fentanyl Patch in Patients Undergoing Mastectomy and TRAM or DIEP Flap Reconstruction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Postoperative Pain After Breast Reconstruction With Abdominal Flap"
      ],
      "interventions": [
        {
          "name": "Fentanyl",
          "type": "DRUG"
        },
        {
          "name": "Inactive patch",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "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": 60,
      "start_date": "2003-02",
      "completion_date": "2007-08",
      "has_results": false,
      "last_update_posted_date": "2023-12-12",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01258296"
    },
    {
      "nct_id": "NCT02967172",
      "title": "Efficacy of Multimodal Periarticular Injections in Operatively Treated Ankle Fractures",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain, Postoperative",
        "Ankle Fractures"
      ],
      "interventions": [
        {
          "name": "Ropivacaine",
          "type": "DRUG"
        },
        {
          "name": "Epinephrine",
          "type": "DRUG"
        },
        {
          "name": "Morphine",
          "type": "DRUG"
        },
        {
          "name": "0.9% sodium chloride solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Iowa",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 100,
      "start_date": "2016-10",
      "completion_date": "2018-09-21",
      "has_results": true,
      "last_update_posted_date": "2023-12-15",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02967172"
    },
    {
      "nct_id": "NCT06930196",
      "title": "By Potentially Adding a Century Old Therapeutic Measure to Pain Treatment Regimens Called Osteopathic Manipulative Treatment, Can Help Decrease Muscle and Bone Pain and the Usage of Opioid Pain Medication.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteopathic Manipulative Treatment"
      ],
      "interventions": [
        {
          "name": "Counterstrain",
          "type": "OTHER"
        },
        {
          "name": "Muscle Energy",
          "type": "OTHER"
        },
        {
          "name": "High Velocity Low Amplitude",
          "type": "OTHER"
        },
        {
          "name": "The Ultralign SA201 used for measuring tissue texture changes",
          "type": "DEVICE"
        },
        {
          "name": "IsoTouch",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "Skagit Regional Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 213,
      "start_date": "2011-06-01",
      "completion_date": "2012-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-04-16",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06930196"
    },
    {
      "nct_id": "NCT03117556",
      "title": "Bilateral Thoracoscopic Splanchnicectomy for Pain Relief in Patients With Unresectable Pancreatic Cancer",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Unresectable Pancreatic Cancer"
      ],
      "interventions": [
        {
          "name": "Bilateral Thoracoscopic Splanchnicectomy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Louisville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2017-08-31",
      "completion_date": "2018-04-16",
      "has_results": false,
      "last_update_posted_date": "2021-06-21",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "location_count": 2,
      "location_summary": "Louisville, Kentucky • Greenville, South Carolina",
      "locations": [
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Greenville",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03117556"
    },
    {
      "nct_id": "NCT03391986",
      "title": "Acupuncture for Pain Management During Uterine Aspiration",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain Acute",
        "Acupuncture"
      ],
      "interventions": [
        {
          "name": "SEIRIN® Pyonex™ Acupuncture Needles",
          "type": "DEVICE"
        },
        {
          "name": "12 mm Plasters",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 153,
      "start_date": "2017-09-09",
      "completion_date": "2018-07-01",
      "has_results": true,
      "last_update_posted_date": "2019-09-03",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03391986"
    },
    {
      "nct_id": "NCT03781570",
      "title": "Brain and Genetic Predictors of Individual Differences in Pain and Analgesia",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pain, Acute"
      ],
      "interventions": [
        {
          "name": "Placebo Cream",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Cream",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Trustees of Dartmouth College",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 541,
      "start_date": "2018-11-07",
      "completion_date": "2023-10-01",
      "has_results": true,
      "last_update_posted_date": "2025-06-04",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "location_count": 1,
      "location_summary": "Boulder, Colorado",
      "locations": [
        {
          "city": "Boulder",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03781570"
    },
    {
      "nct_id": "NCT02502357",
      "title": "Healing Statements and Their Effect on Post Operative Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pelvic Organ Prolapse"
      ],
      "interventions": [
        {
          "name": "Healing Statements",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Medstar Health Research Institute",
      "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": 32,
      "start_date": "2015-07",
      "completion_date": "2016-09-14",
      "has_results": false,
      "last_update_posted_date": "2020-08-21",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "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/NCT02502357"
    },
    {
      "nct_id": "NCT03574376",
      "title": "Liposomal Bupivacaine Intercostal Nerve Block vs Thoracic Epidural for Regional Analgesia in Multiple Rib Fractures",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Trauma",
        "Trauma Injury",
        "Pain, Acute"
      ],
      "interventions": [
        {
          "name": "Bupivacaine Liposome Injection",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Chadrick Evans",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 258,
      "start_date": "2018-08-29",
      "completion_date": "2021-08-01",
      "has_results": false,
      "last_update_posted_date": "2020-03-09",
      "last_synced_at": "2026-10-13T05:25:58.203Z",
      "location_count": 1,
      "location_summary": "Peoria, Illinois",
      "locations": [
        {
          "city": "Peoria",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03574376"
    }
  ]
}