{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Acetaminophen+%28Ofirmev%29&page=40",
    "query": {
      "intervention": "Acetaminophen (Ofirmev)",
      "page": 40
    },
    "page_size": 10
  },
  "pagination": {
    "page": 40,
    "page_size": 10,
    "total_count": 948,
    "total_pages": 95,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Acetaminophen+%28Ofirmev%29&page=41&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Acetaminophen+%28Ofirmev%29&page=39&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-15T20:07:02.936Z",
  "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": "NCT02735122",
      "title": "Study of Acetaminophen (ACM) in Post-operative Dental Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Post Operative Dental Pain"
      ],
      "interventions": [
        {
          "name": "acetaminophen Tablet",
          "type": "DRUG"
        },
        {
          "name": "acetaminophen Caplet",
          "type": "DRUG"
        },
        {
          "name": "ibuprofen Liquid-filled capsule",
          "type": "DRUG"
        },
        {
          "name": "Placebo Tablet",
          "type": "DRUG"
        },
        {
          "name": "Placebo Caplet",
          "type": "DRUG"
        },
        {
          "name": "Placebo Liquid-filled capsule",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "17 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "17 Years to 50 Years"
      },
      "enrollment_count": 420,
      "start_date": "2016-04-30",
      "completion_date": "2016-10-05",
      "has_results": false,
      "last_update_posted_date": "2022-09-28",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02735122"
    },
    {
      "nct_id": "NCT02837822",
      "title": "Effects of Spinal Cord Stimulation on Sensory Perceptions of Chronic Pain Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain",
        "Complex Regional Pain Syndrome",
        "Failed Back Surgery Syndrome"
      ],
      "interventions": [
        {
          "name": "Spinal cord stimulator",
          "type": "DEVICE"
        },
        {
          "name": "Implantation of a spinal cord stimulator",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "CHU de Quebec-Universite Laval",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 38,
      "start_date": "2015-10",
      "completion_date": "2018-05",
      "has_results": false,
      "last_update_posted_date": "2018-07-17",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 1,
      "location_summary": "Toledo, Ohio",
      "locations": [
        {
          "city": "Toledo",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02837822"
    },
    {
      "nct_id": "NCT02621619",
      "title": "IV Acetaminophen as an Analgesic Adjunct",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Acute Pain"
      ],
      "interventions": [
        {
          "name": "IV acetaminophen + 0.5 mg IV hydromorphone",
          "type": "DRUG"
        },
        {
          "name": "Normal saline + 0.5 mg IV hydromorphone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Montefiore Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 159,
      "start_date": "2016-03",
      "completion_date": "2017-10",
      "has_results": true,
      "last_update_posted_date": "2018-11-08",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02621619"
    },
    {
      "nct_id": "NCT03987022",
      "title": "ICE-T Pain Regimen for Total Laparoscopic Hysterectomy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Opioid Substitution Treatment"
      ],
      "interventions": [
        {
          "name": "Ketorolac",
          "type": "DRUG"
        },
        {
          "name": "Opioids",
          "type": "DRUG"
        },
        {
          "name": "Ice Packs",
          "type": "OTHER"
        },
        {
          "name": "Tylenol",
          "type": "DRUG"
        },
        {
          "name": "Motrin",
          "type": "DRUG"
        },
        {
          "name": "Dilaudid Injectable Product",
          "type": "DRUG"
        },
        {
          "name": "Percocet 5Mg-325Mg Tablet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "MetroHealth Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 80 Years · Female only"
      },
      "enrollment_count": 66,
      "start_date": "2019-08-01",
      "completion_date": "2022-04-25",
      "has_results": true,
      "last_update_posted_date": "2025-01-24",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03987022"
    },
    {
      "nct_id": "NCT04469868",
      "title": "No Opioids PrescrIptions On Discharge After Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use",
        "Prescription Drug Abuse and Dependency",
        "Surgery",
        "Postoperative Pain"
      ],
      "interventions": [
        {
          "name": "No opioids at discharge",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Albany Medical College",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 350,
      "start_date": "2018-12-15",
      "completion_date": "2024-04-01",
      "has_results": false,
      "last_update_posted_date": "2024-07-31",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 1,
      "location_summary": "Albany, New York",
      "locations": [
        {
          "city": "Albany",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04469868"
    },
    {
      "nct_id": "NCT00399568",
      "title": "Efficacy and Safety of Intravenous Acetaminophen Over 48 Hrs for the Treatment of Post-op Pain After Gynecologic Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Postoperative Pain",
        "Hysterectomy"
      ],
      "interventions": [
        {
          "name": "IV Acetaminophen",
          "type": "DRUG"
        },
        {
          "name": "IV Placebo 100 mL solution",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mallinckrodt",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 75 Years · Female only"
      },
      "enrollment_count": 331,
      "start_date": "2006-11",
      "completion_date": "2007-09",
      "has_results": true,
      "last_update_posted_date": "2016-10-21",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 27,
      "location_summary": "Birmingham, Alabama • Sheffield, Alabama • Phoenix, Arizona + 21 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Sheffield",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00399568"
    },
    {
      "nct_id": "NCT02701582",
      "title": "Goal-Directed Intraoperative Fluid Management Using FloTrac© Monitoring in High-Risk Neurosurgical Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Intracranial Aneurysm",
        "Brain Edema",
        "Scoliosis",
        "Surgery"
      ],
      "interventions": [
        {
          "name": "Phenylephrine",
          "type": "DRUG"
        },
        {
          "name": "Epinephrine",
          "type": "DRUG"
        },
        {
          "name": "Albumin",
          "type": "OTHER"
        },
        {
          "name": "Voluven",
          "type": "OTHER"
        },
        {
          "name": "Normal Saline",
          "type": "OTHER"
        },
        {
          "name": "Packed Red Blood Cells",
          "type": "OTHER"
        },
        {
          "name": "FloTrac Monitor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 66,
      "start_date": "2014-03",
      "completion_date": "2016-09",
      "has_results": true,
      "last_update_posted_date": "2019-08-28",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02701582"
    },
    {
      "nct_id": "NCT02648490",
      "title": "An Open-label, Phase 1 Study to Determine the Maximum Tolerated Dose of HLX07,in Patients With Advanced Solid Cancers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Solid Tumour"
      ],
      "interventions": [
        {
          "name": "HLX07",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen",
          "type": "DRUG"
        },
        {
          "name": "dexamethasone",
          "type": "DRUG"
        },
        {
          "name": "diphenhydramine",
          "type": "DRUG"
        },
        {
          "name": "5-HT3 inhibitor",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Henlix, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19,
      "start_date": "2016-09",
      "completion_date": "2019-06-28",
      "has_results": false,
      "last_update_posted_date": "2019-07-30",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 1,
      "location_summary": "Fremont, California",
      "locations": [
        {
          "city": "Fremont",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02648490"
    },
    {
      "nct_id": "NCT00923910",
      "title": "Wilm's Tumor 1 Protein Vaccine to Treat Cancers of the Blood",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Leukemia, Acute Myelogenous (AML)",
        "Leukemia, Acute Lymphocytic (ALL)",
        "Leukemia, Chronic Myelogenous (CML)",
        "Myelodysplastic Syndrome (MDS)",
        "Non-Hodgkin's Lymphoma (NHL)"
      ],
      "interventions": [
        {
          "name": "WT1 Peptide-Pulsed Dendritic Cells",
          "type": "DRUG"
        },
        {
          "name": "Donor Lymphocytes",
          "type": "DRUG"
        },
        {
          "name": "IL-4",
          "type": "DRUG"
        },
        {
          "name": "KLH",
          "type": "DRUG"
        },
        {
          "name": "WT1 Peptides",
          "type": "DRUG"
        },
        {
          "name": "Endotoxin",
          "type": "DRUG"
        },
        {
          "name": "Diphenhydramine",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "74 Years",
        "sex": "ALL",
        "summary": "1 Year to 74 Years"
      },
      "enrollment_count": 10,
      "start_date": "2008-02-22",
      "completion_date": "2016-11-15",
      "has_results": true,
      "last_update_posted_date": "2017-04-12",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00923910"
    },
    {
      "nct_id": "NCT01629329",
      "title": "Prochlorperazine Versus Acetaminophen, Aspirin, and Caffeine for the Treatment of Acute Migraine",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Migraine Headaches"
      ],
      "interventions": [
        {
          "name": "Aspirin, Acetaminophen, Caffeine pills",
          "type": "DRUG"
        },
        {
          "name": "Prochlorperazine 10mg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Albert Einstein Healthcare Network",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 93,
      "start_date": "2010-11",
      "completion_date": "2014-07",
      "has_results": true,
      "last_update_posted_date": "2020-03-18",
      "last_synced_at": "2026-10-15T20:07:02.936Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01629329"
    }
  ]
}