{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=morphine&page=30",
    "query": {
      "intervention": "morphine",
      "page": 30
    },
    "page_size": 10
  },
  "pagination": {
    "page": 30,
    "page_size": 10,
    "total_count": 910,
    "total_pages": 91,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=morphine&page=31&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=morphine&page=29&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-20T09:22:50.544Z",
  "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": "NCT03770806",
      "title": "Factors Affecting the Speed of Recovery After ACL Reconstruction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anterior Cruciate Ligament Injury",
        "ACL Injury",
        "ACL - Anterior Cruciate Ligament Rupture"
      ],
      "interventions": [
        {
          "name": "Femoral Nerve Block",
          "type": "PROCEDURE"
        },
        {
          "name": "Adductor Nerve Block",
          "type": "PROCEDURE"
        },
        {
          "name": "No Block",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "University of Washington",
      "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": 48,
      "start_date": "2017-03-24",
      "completion_date": "2018-06-11",
      "has_results": false,
      "last_update_posted_date": "2018-12-10",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03770806"
    },
    {
      "nct_id": "NCT04149964",
      "title": "Postoperative Pain Control in Septum and Sinus Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Post-operative Pain",
        "Sinus Surgery"
      ],
      "interventions": [
        {
          "name": "Acetaminophen 325 mg Oral Tablet",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen 650 mg Oral Tablet",
          "type": "DRUG"
        },
        {
          "name": "OxyCODONE 5 mg Oral Tablet",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen/Hydrocodone 325 mg/7.5 mg oral tablet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Corewell Health East",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 65,
      "start_date": "2019-11-27",
      "completion_date": "2022-09-21",
      "has_results": true,
      "last_update_posted_date": "2023-08-31",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 1,
      "location_summary": "Farmington Hills, Michigan",
      "locations": [
        {
          "city": "Farmington Hills",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04149964"
    },
    {
      "nct_id": "NCT05463367",
      "title": "Project 1 Aim 2, Adaptations of the Brain in Chronic Pain With Opioid Exposure",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Opioid Use",
        "Opioid Dependence",
        "Opioid-use Disorder",
        "Narcotic Use",
        "Back Pain",
        "Back Injuries",
        "Chronic Pain",
        "Chronic Low-back Pain",
        "Pain, Chronic",
        "Pain;Back Low;Chronic",
        "Pain, Back"
      ],
      "interventions": [
        {
          "name": "Carbidopa-Levodopa 25 Mg-100 Mg Oral Tablet",
          "type": "DRUG"
        },
        {
          "name": "Naproxen 500 Mg",
          "type": "DRUG"
        },
        {
          "name": "Opioids",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2021-01-01",
      "completion_date": "2025-06-01",
      "has_results": false,
      "last_update_posted_date": "2024-11-27",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05463367"
    },
    {
      "nct_id": "NCT03088306",
      "title": "Improving Pain and Reducing Opioid Use (IPaRO) in Lumbar Spine Surgery Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Lumbar Spinal Stenosis",
        "Lumbar Spinal Instability",
        "Lumbar Spine Degeneration"
      ],
      "interventions": [
        {
          "name": "Standard analgesia use [Oxygen]",
          "type": "DRUG"
        },
        {
          "name": "Standard analgesia use [Hydromorphone]",
          "type": "DRUG"
        },
        {
          "name": "Standard analgesia use [Volatile Anesthesia]",
          "type": "DRUG"
        },
        {
          "name": "Standard analgesia use [Fentanyl]",
          "type": "DRUG"
        },
        {
          "name": "Multi-modal pain management [Acetaminophen + Gabapentin]",
          "type": "DRUG"
        },
        {
          "name": "Multi-modal pain management [Fentanyl]",
          "type": "DRUG"
        },
        {
          "name": "Multi-modal pain management [Intravenous Ketamine]",
          "type": "DRUG"
        },
        {
          "name": "Multi-modal pain management [Valium + Gabapentin]",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Johns Hopkins University",
      "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": 49,
      "start_date": "2017-07-01",
      "completion_date": "2018-08-31",
      "has_results": false,
      "last_update_posted_date": "2018-10-16",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03088306"
    },
    {
      "nct_id": "NCT01557257",
      "title": "Pharmacokinetics Study of ALO-02 and OxyContin",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Management of Moderate to Severe Pain"
      ],
      "interventions": [
        {
          "name": "ALO-02",
          "type": "DRUG"
        },
        {
          "name": "Naltrexone block",
          "type": "DRUG"
        },
        {
          "name": "OxyContin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 13,
      "start_date": "2012-03",
      "completion_date": "2012-05",
      "has_results": false,
      "last_update_posted_date": "2012-06-28",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01557257"
    },
    {
      "nct_id": "NCT07218549",
      "title": "Evaluation of the Safety and Effects of Psychoactive Substances in People With Past Opioid Use",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Opioid Use",
        "Substance Use Disorders",
        "Opioid Analgesia"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Oxycodone HCl",
          "type": "DRUG"
        },
        {
          "name": "Kratom 8g",
          "type": "DRUG"
        },
        {
          "name": "Kratom 12g",
          "type": "DRUG"
        },
        {
          "name": "Kratom 16g",
          "type": "DRUG"
        },
        {
          "name": "Kratom 4g",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Christopher D. Verrico",
      "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": 72,
      "start_date": "2026-09-01",
      "completion_date": "2029-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-09-28",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07218549"
    },
    {
      "nct_id": "NCT05862792",
      "title": "Liposomal Bupivacaine and Transoral Robotic Surgery",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Oropharyngeal Cancer",
        "Dysphagia, Oropharyngeal",
        "Post Operative Pain",
        "Transoral Robotic Surgery"
      ],
      "interventions": [
        {
          "name": "Liposomal bupivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Geisinger Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 39,
      "start_date": "2023-06-01",
      "completion_date": "2025-10-02",
      "has_results": false,
      "last_update_posted_date": "2026-10-09",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 1,
      "location_summary": "Danville, Pennsylvania",
      "locations": [
        {
          "city": "Danville",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05862792"
    },
    {
      "nct_id": "NCT06047834",
      "title": "Pharmacokinetic and Safety Study of Oral Lofexidine in Neonates Experiencing Opioid Withdrawal Due to Intrauterine Exposure to Opioids",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Opioid Withdrawal (Disorder)"
      ],
      "interventions": [
        {
          "name": "Standard of Care with Lofexidine",
          "type": "DRUG"
        },
        {
          "name": "Standard of Care without Lofexidine",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "BioCorRx Pharmaceuticals Inc",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "0 Hours",
        "maximum_age": "6 Days",
        "sex": "ALL",
        "summary": "0 Hours to 6 Days"
      },
      "enrollment_count": 24,
      "start_date": "2023-10-02",
      "completion_date": "2026-10",
      "has_results": false,
      "last_update_posted_date": "2025-10-01",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 1,
      "location_summary": "Huntington, West Virginia",
      "locations": [
        {
          "city": "Huntington",
          "state": "West Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06047834"
    },
    {
      "nct_id": "NCT03534063",
      "title": "Implementing Genomics in Practice (IGNITE): CYP2D6 Genotype-Guided Pain Management in Patients Undergoing Arthroplasty Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "CYP2D6-guided opioid therapy",
          "type": "GENETIC"
        }
      ],
      "intervention_types": [
        "GENETIC"
      ],
      "sponsor": "University of Florida",
      "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": 260,
      "start_date": "2018-06-07",
      "completion_date": "2020-04-29",
      "has_results": true,
      "last_update_posted_date": "2023-07-17",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 3,
      "location_summary": "Gainesville, Florida • Summerfield, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Summerfield",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03534063"
    },
    {
      "nct_id": "NCT02673684",
      "title": "Effects of Neuro-Stim System on Pain, Sleep, and Opioid Use",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain (Visceral, Somatic, or Neuropathic)"
      ],
      "interventions": [
        {
          "name": "Experimental NSS",
          "type": "DEVICE"
        },
        {
          "name": "Sham NSS",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Defense and Veterans Center for Integrative Pain Management",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 17,
      "start_date": "2016-02",
      "completion_date": "2016-05-01",
      "has_results": true,
      "last_update_posted_date": "2020-05-27",
      "last_synced_at": "2026-10-20T09:22:50.544Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02673684"
    }
  ]
}