{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Acetaminophen&page=2",
    "query": {
      "intervention": "Acetaminophen",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Acetaminophen&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-02T05:16:27.537Z",
  "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": "NCT07595302",
      "title": "Comparing Pain Improvement for Intravenous Versus Oral Acetaminophen in Acute Pelvic Pain",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pelvic Pain"
      ],
      "interventions": [
        {
          "name": "Acetaminophen 1000mg PO",
          "type": "DRUG"
        },
        {
          "name": "IV Acetaminophen 1000mg",
          "type": "DRUG"
        },
        {
          "name": "IV Placebo",
          "type": "OTHER"
        },
        {
          "name": "PO Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Montefiore Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "16 Years to 50 Years · Female only"
      },
      "enrollment_count": 140,
      "start_date": "2026-07-30",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-05-20",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07595302"
    },
    {
      "nct_id": "NCT07435077",
      "title": "Examining Analgesic Synergy and Efficacy in Trauma Care",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Opioid Use Disorder"
      ],
      "interventions": [
        {
          "name": "Buprenorphine",
          "type": "DRUG"
        },
        {
          "name": "Oxycodone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "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": 282,
      "start_date": "2026-10",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2026-08-28",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07435077"
    },
    {
      "nct_id": "NCT03973957",
      "title": "Talc Outpatient Pleurodesis With Indwelling Catheter",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pleural Effusion",
        "Pleural Diseases",
        "Malignant Pleural Effusion"
      ],
      "interventions": [
        {
          "name": "Indwelling pleural catheter placement",
          "type": "DEVICE"
        },
        {
          "name": "Fentanyl Citrate",
          "type": "DRUG"
        },
        {
          "name": "Talc Slurry",
          "type": "DRUG"
        },
        {
          "name": "Drainage collection bag",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "The Cooper Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 124,
      "start_date": "2019-05-27",
      "completion_date": "2021-01-31",
      "has_results": false,
      "last_update_posted_date": "2019-06-04",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 1,
      "location_summary": "Camden, New Jersey",
      "locations": [
        {
          "city": "Camden",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03973957"
    },
    {
      "nct_id": "NCT04676802",
      "title": "Pain Relief After Trapeziectomy: Ibuprofen & Acetaminophen Versus Oxycodone",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pain, Postoperative",
        "Osteoarthritis Thumb"
      ],
      "interventions": [
        {
          "name": "NSAID capsules",
          "type": "DRUG"
        },
        {
          "name": "Opioid capsule",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "45 Years and older"
      },
      "enrollment_count": 121,
      "start_date": "2021-12-27",
      "completion_date": "2027-08",
      "has_results": false,
      "last_update_posted_date": "2026-06-11",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 2,
      "location_summary": "Redwood City, California • Salt Lake City, Utah",
      "locations": [
        {
          "city": "Redwood City",
          "state": "California"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04676802"
    },
    {
      "nct_id": "NCT03448068",
      "title": "Perioperative Ketamine for Pain With Gastric Bypass",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Laparoscopic Gastric Bypass Surgery",
        "Ketamine"
      ],
      "interventions": [
        {
          "name": "Ketamine",
          "type": "DRUG"
        },
        {
          "name": "Standard therapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "69 Years",
        "sex": "ALL",
        "summary": "18 Years to 69 Years"
      },
      "enrollment_count": 34,
      "start_date": "2018-04-16",
      "completion_date": "2020-01-09",
      "has_results": true,
      "last_update_posted_date": "2021-04-29",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03448068"
    },
    {
      "nct_id": "NCT05558410",
      "title": "Evaluation of Efficacy and Safety of Suzetrigine for Acute Pain After an Abdominoplasty",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Acute Pain"
      ],
      "interventions": [
        {
          "name": "Suzetrigine (SUZ)",
          "type": "DRUG"
        },
        {
          "name": "HB/APAP",
          "type": "DRUG"
        },
        {
          "name": "Placebo (matched to SUZ)",
          "type": "DRUG"
        },
        {
          "name": "Placebo (matched to HB/APAP)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vertex Pharmaceuticals Incorporated",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 1118,
      "start_date": "2022-10-10",
      "completion_date": "2023-09-11",
      "has_results": true,
      "last_update_posted_date": "2025-07-01",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 12,
      "location_summary": "Sheffield, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 8 more",
      "locations": [
        {
          "city": "Sheffield",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Canoga Park",
          "state": "California"
        },
        {
          "city": "Tarzana",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05558410"
    },
    {
      "nct_id": "NCT05494385",
      "title": "Effect of Perioperative Gabapentin on Postoperative Opioid Requirements",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Postoperative Pain"
      ],
      "interventions": [
        {
          "name": "Preoperative Gabapentin/Postoperative Placebo",
          "type": "DRUG"
        },
        {
          "name": "Preoperative Gabapentin/Postoperative Gabapentin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Indiana University",
      "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": 114,
      "start_date": "2021-07-27",
      "completion_date": "2023-07-05",
      "has_results": true,
      "last_update_posted_date": "2024-10-23",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05494385"
    },
    {
      "nct_id": "NCT03652818",
      "title": "Dental Pain Study of Analgesics in Patients Undergoing Molar Removal",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Dental Pain"
      ],
      "interventions": [
        {
          "name": "Pre-Op pregabalin",
          "type": "DRUG"
        },
        {
          "name": "Pre-Op Placebo 1",
          "type": "DRUG"
        },
        {
          "name": "Post-Op pregabalin",
          "type": "DRUG"
        },
        {
          "name": "Post-Op Placebo 1",
          "type": "DRUG"
        },
        {
          "name": "Post-Op Placebo 2",
          "type": "DRUG"
        },
        {
          "name": "Post-Op acetaminophen",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Nevakar, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "17 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "17 Years to 55 Years"
      },
      "enrollment_count": 115,
      "start_date": "2018-06-15",
      "completion_date": "2018-09-20",
      "has_results": true,
      "last_update_posted_date": "2021-11-23",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03652818"
    },
    {
      "nct_id": "NCT04447040",
      "title": "Acetaminophen/Naproxen Sodium Dose Ranging Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pain"
      ],
      "interventions": [
        {
          "name": "Acetaminophen/naproxen sodium Dose A",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen/naproxen sodium Dose B",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen/naproxen sodium Dose C",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen/naproxen sodium Dose D",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen/naproxen sodium Dose E",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "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": 304,
      "start_date": "2020-11-09",
      "completion_date": "2021-05-03",
      "has_results": true,
      "last_update_posted_date": "2025-03-24",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04447040"
    },
    {
      "nct_id": "NCT04704297",
      "title": "Trigger Point Injection for Myofascial Pain Syndrome in the Low Back: A Randomized Controlled Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Low Back Pain",
        "Myofascial Pain Syndrome Lower Back"
      ],
      "interventions": [
        {
          "name": "Treatment of Myofascial Pain Syndrome in the low back. This intervention will be based on outcomes of the medications listed below.",
          "type": "DRUG"
        },
        {
          "name": "Evaluation of functional ability using a patient centered functional score known as the Modified Oswestry Disability Index (MODI). The intervention will be based on outcomes of medications below.",
          "type": "DRUG"
        },
        {
          "name": "Following up with participants 60-72 hours after treatment in the Emergency Department. This intervention will be based on outcomes of the medications listed below.",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Madigan Army Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 180,
      "start_date": "2020-12-28",
      "completion_date": "2022-07-01",
      "has_results": false,
      "last_update_posted_date": "2021-01-12",
      "last_synced_at": "2026-09-02T05:16:27.537Z",
      "location_count": 1,
      "location_summary": "Tacoma, Washington",
      "locations": [
        {
          "city": "Tacoma",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04704297"
    }
  ]
}