{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cohort+study&page=28",
    "query": {
      "intervention": "Cohort study",
      "page": 28
    },
    "page_size": 10
  },
  "pagination": {
    "page": 28,
    "page_size": 10,
    "total_count": 11173,
    "total_pages": 1118,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cohort+study&page=29&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cohort+study&page=27&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-03T05:29:06.604Z",
  "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": "NCT04141644",
      "title": "Safety and Efficacy of Combination Osimertinib and Ipilimumab in Patients w EGFR Mutated NSCLC",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Non-Small Cell Lung Cancer With Mutation in Epidermal Growth Factor Receptor (Disorder)"
      ],
      "interventions": [
        {
          "name": "Ipilimumab",
          "type": "DRUG"
        },
        {
          "name": "Osimertinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2020-08-20",
      "completion_date": "2028-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-05-19",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04141644"
    },
    {
      "nct_id": "NCT02575898",
      "title": "Feasibility of a Creative Writing Intervention in an Advanced Cancer Population: A Single Arm, Consecutive Cohort Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Primary Malignant Neoplasm of Lung",
        "Primary Malignant Neoplasm of Gastrointestinal Tract"
      ],
      "interventions": [
        {
          "name": "First Session",
          "type": "OTHER"
        },
        {
          "name": "Second Session",
          "type": "OTHER"
        },
        {
          "name": "Third through Sixth Sessions",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "Dartmouth-Hitchcock Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 23,
      "start_date": "2016-01-14",
      "completion_date": "2018-09-04",
      "has_results": false,
      "last_update_posted_date": "2018-11-19",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 1,
      "location_summary": "Lebanon, New Hampshire",
      "locations": [
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02575898"
    },
    {
      "nct_id": "NCT05932199",
      "title": "Neoadjuvant Durvalumab and Tremelimumab With and Without Chemotherapy for Mesothelioma",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Mesothelioma"
      ],
      "interventions": [
        {
          "name": "Durvalumab / tremelimumab",
          "type": "DRUG"
        },
        {
          "name": "Platinum cisplatin or carboplatin and pemetrexed chemotherapy plus durvalumab/tremelimumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 52,
      "start_date": "2024-07-03",
      "completion_date": "2028-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-10-02",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 2,
      "location_summary": "Durham, North Carolina • Houston, Texas",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05932199"
    },
    {
      "nct_id": "NCT05048732",
      "title": "Imaging Apoptosis for Lymphoma Treatment Response",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Diffuse Large B Cell Lymphoma"
      ],
      "interventions": [
        {
          "name": "18F-FluorApoTrace",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2021-12-06",
      "completion_date": "2024-02-10",
      "has_results": false,
      "last_update_posted_date": "2024-05-30",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05048732"
    },
    {
      "nct_id": "NCT03853798",
      "title": "Extension Study of AG-348 in Adult Participants With Pyruvate Kinase Deficiency Previously Enrolled in AG-348-006 or AG348-C-007",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Pyruvate Kinase Deficiency"
      ],
      "interventions": [
        {
          "name": "Mitapivat",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Agios Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2019-03-21",
      "completion_date": "2024-07-03",
      "has_results": true,
      "last_update_posted_date": "2025-11-18",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 12,
      "location_summary": "Phoenix, Arizona • Oakland, California • Atlanta, Georgia + 8 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Oakland",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03853798"
    },
    {
      "nct_id": "NCT01375621",
      "title": "Livestock Contact and MRSA in Rural Areas",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Staphylococcus Aureus Infection"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "6 Months to 100 Years"
      },
      "enrollment_count": 1342,
      "start_date": "2011-06-01",
      "completion_date": "2020-05-21",
      "has_results": false,
      "last_update_posted_date": "2020-05-22",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 1,
      "location_summary": "Coralville, Iowa",
      "locations": [
        {
          "city": "Coralville",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01375621"
    },
    {
      "nct_id": "NCT03383107",
      "title": "Effect of Radiotherapy Variables on Circulating Effectors of Immune Response and Local Microbiome",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Cancer",
        "Prostate Cancer"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 66,
      "start_date": "2018-01-22",
      "completion_date": "2021-07-31",
      "has_results": false,
      "last_update_posted_date": "2022-08-12",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03383107"
    },
    {
      "nct_id": "NCT03094832",
      "title": "Study of Miransertib (MK-7075) in Participants With PIK3CA-related Overgrowth Spectrum and Proteus Syndrome (MOSAIC) (MK-7075-002)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "PIK3CA-Related Overgrowth Spectrum (PROS)/Proteus Syndrome"
      ],
      "interventions": [
        {
          "name": "Miransertib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "ArQule, Inc., a subsidiary of Merck Sharp & Dohme LLC, a subsidiary of Merck & Co., Inc. (Rahway, NJ USA)",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "2 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2017-05-16",
      "completion_date": "2022-04-11",
      "has_results": true,
      "last_update_posted_date": "2023-04-13",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 6,
      "location_summary": "Atlanta, Georgia • Chicago, Illinois • Boston, Massachusetts + 3 more",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03094832"
    },
    {
      "nct_id": "NCT07027514",
      "title": "A Study of Tolododekin Alfa (ANK-101) in Combination With an Anti-PD-1/PD-L1 Antibody in Participants With Advanced Non-Small Cell Lung Cancer",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Non Small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "tolododekin alfa",
          "type": "DRUG"
        },
        {
          "name": "Cetrelimab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ankyra Therapeutics, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2025-10-22",
      "completion_date": "2028-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-09-02",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 11,
      "location_summary": "Coral Gables, Florida • Jacksonville, Florida • Peoria, Illinois + 8 more",
      "locations": [
        {
          "city": "Coral Gables",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Peoria",
          "state": "Illinois"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07027514"
    },
    {
      "nct_id": "NCT01527006",
      "title": "Pharmacokinetics, Efficacy, and Safety of Perampanel Oral Suspension on Seizure Frequency in Pediatric Subjects Maintained on One to Three Stable Antiepileptic Drugs",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Central Nervous System"
      ],
      "interventions": [
        {
          "name": "perampanel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eisai Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "2 Years to 11 Years"
      },
      "enrollment_count": 63,
      "start_date": "2012-01",
      "completion_date": "2015-04",
      "has_results": true,
      "last_update_posted_date": "2016-07-12",
      "last_synced_at": "2026-11-03T05:29:06.604Z",
      "location_count": 23,
      "location_summary": "Aurora, Colorado • Washington D.C., District of Columbia • Gulf Breeze, Florida + 20 more",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Gulf Breeze",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01527006"
    }
  ]
}