{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=PD-1&page=19",
    "query": {
      "condition": "PD-1",
      "page": 19
    },
    "page_size": 10
  },
  "pagination": {
    "page": 19,
    "page_size": 10,
    "total_count": 940,
    "total_pages": 94,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=PD-1&page=20&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=PD-1&page=18&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-28T04:06:26.811Z",
  "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": "NCT03360890",
      "title": "Pembrolizumab With Chemotherapy for Poorly Chemo-responsive Thyroid and Salivary Gland Tumors",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Thyroid Cancer",
        "Salivary Gland Cancer"
      ],
      "interventions": [
        {
          "name": "Pembrolizumab",
          "type": "DRUG"
        },
        {
          "name": "Docetaxel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 46,
      "start_date": "2018-03-26",
      "completion_date": "2032-09",
      "has_results": false,
      "last_update_posted_date": "2026-03-13",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03360890"
    },
    {
      "nct_id": "NCT07630168",
      "title": "Effects of Infusion Timing on Treatment Response in Solid Tumors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Lung Cancer",
        "Non-small Cell Lung Cancer",
        "Metastatic Lung Cancer",
        "Head and Neck Cancer",
        "Metastatic Squamous Cell Carcinoma",
        "Metastatic Head and Neck Cancer",
        "Resectable Head and Neck Squamous-cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "PD-1/PD-L1 inhibitor monotherapy - 4 cycles before 12:00PM",
          "type": "DRUG"
        },
        {
          "name": "PD-1/PD-L1 inhibitor monotherapy - 4 cycles after 3 PM",
          "type": "DRUG"
        },
        {
          "name": "PD-1 inhibitor monotherapy - 2 cycles before 12:00PM",
          "type": "DRUG"
        },
        {
          "name": "PD-1 inhibitor monotherapy - 2 cycles after 3 PM",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "UNC Lineberger Comprehensive Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 238,
      "start_date": "2026-08-03",
      "completion_date": "2033-01-01",
      "has_results": false,
      "last_update_posted_date": "2026-09-15",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07630168"
    },
    {
      "nct_id": "NCT05061017",
      "title": "Pixatimod (PG545) Plus Nivolumab in PD-1 Relapsed/Refractory Metastatic Melanoma and NSCLC and With Nivolumab and Low-dose Cyclophosphamide in MSS Metastatic Colorectal Carcinoma (mCRC)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "NSCLC",
        "Metastatic Colorectal Carcinoma",
        "Refractory Melanoma"
      ],
      "interventions": [
        {
          "name": "Pixatimod",
          "type": "DRUG"
        },
        {
          "name": "Nivolumab",
          "type": "DRUG"
        },
        {
          "name": "Cyclophosphamide (low dose)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Diwakar Davar",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 13,
      "start_date": "2021-12-09",
      "completion_date": "2024-03-18",
      "has_results": true,
      "last_update_posted_date": "2026-09-08",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05061017"
    },
    {
      "nct_id": "NCT02520245",
      "title": "Companion Study for Patients Who Completed Participation in a REGN2810 (Anti-PD-1) Clinical Study",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Advanced Malignancies"
      ],
      "interventions": [
        {
          "name": "REGN2810",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Regeneron Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2015-08",
      "completion_date": "2023-11",
      "has_results": false,
      "last_update_posted_date": "2016-11-07",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 9,
      "location_summary": "Duarte, California • Denver, Colorado • St Louis, Missouri + 6 more",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02520245"
    },
    {
      "nct_id": "NCT06173505",
      "title": "Study of Vudalimab or Pembrolizumab in Combination With Chemotherapy as First-line Treatment in Patients With Advanced NSCLC",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Nonsquamous Non-small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Vudalimab + Carboplatin + Pemetrexed",
          "type": "COMBINATION_PRODUCT"
        },
        {
          "name": "Pembrolizumab + Carboplatin + Pemetrexed",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Xencor, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 28,
      "start_date": "2023-12-27",
      "completion_date": "2025-12-29",
      "has_results": false,
      "last_update_posted_date": "2026-03-13",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 3,
      "location_summary": "Glendale, Arizona • Norwich, Connecticut • Fredericksburg, Virginia",
      "locations": [
        {
          "city": "Glendale",
          "state": "Arizona"
        },
        {
          "city": "Norwich",
          "state": "Connecticut"
        },
        {
          "city": "Fredericksburg",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06173505"
    },
    {
      "nct_id": "NCT05264974",
      "title": "Novel RNA-lipid Particle (RNA-LP) Vaccine for Anti-PD-1 Antibody Therapy Sensitization",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Melanoma",
        "Soft Tissue Sarcoma"
      ],
      "interventions": [
        {
          "name": "Autologous total tumor mRNA loaded DOTAP liposome vaccine",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 18,
      "start_date": "2026-03-17",
      "completion_date": "2027-06",
      "has_results": false,
      "last_update_posted_date": "2026-09-17",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05264974"
    },
    {
      "nct_id": "NCT04636775",
      "title": "Microbiome in Immunotherapy naïve NSCLC Patients Receiving PD-1/L1 Blockade (MIP_NSCLC)",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "NSCLC Stage IV",
        "NSCLC, Recurrent"
      ],
      "interventions": [
        {
          "name": "Microbiome",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Jun Zhang, MD, PhD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 46,
      "start_date": "2020-07-29",
      "completion_date": "2024-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-12-11",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 3,
      "location_summary": "Fairway, Kansas • Kansas City, Kansas",
      "locations": [
        {
          "city": "Fairway",
          "state": "Kansas"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04636775"
    },
    {
      "nct_id": "NCT06244992",
      "title": "PTT-936 Alone or in Combination in Patients With Locally Advanced or Metastatic Solid Tumors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Locally Advanced or Metastatic Solid Tumors"
      ],
      "interventions": [
        {
          "name": "PTT-936",
          "type": "DRUG"
        },
        {
          "name": "Combination of PTT-936 and anti-PD-1/L1 therapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pyrotech 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": 68,
      "start_date": "2024-01-26",
      "completion_date": "2027-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-10",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 3,
      "location_summary": "Beverly Hills, California • Margate, Florida • San Antonio, Texas",
      "locations": [
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Margate",
          "state": "Florida"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06244992"
    },
    {
      "nct_id": "NCT03111992",
      "title": "Study of Single Agent CJM112, and PDR001 in Combination With LCL161 or CJM112 in Patients With Multiple Myeloma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Multiple Myeloma"
      ],
      "interventions": [
        {
          "name": "PDR001",
          "type": "DRUG"
        },
        {
          "name": "CJM112",
          "type": "DRUG"
        },
        {
          "name": "LCL161",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 26,
      "start_date": "2017-12-18",
      "completion_date": "2020-03-02",
      "has_results": false,
      "last_update_posted_date": "2022-02-09",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 2,
      "location_summary": "Phoenix, Arizona • Nashville, Tennessee",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03111992"
    },
    {
      "nct_id": "NCT04463771",
      "title": "Safety and Efficacy of Retifanlimab (INCMGA00012) Alone or in Combination With Other Therapies in Participants With Advanced or Metastatic Endometrial Cancer Who Have Progressed on or After Platinum-based Chemotherapy.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Endometrial Cancer"
      ],
      "interventions": [
        {
          "name": "retifanlimab",
          "type": "DRUG"
        },
        {
          "name": "epacadostat",
          "type": "DRUG"
        },
        {
          "name": "pemigatinib",
          "type": "DRUG"
        },
        {
          "name": "INCAGN02385",
          "type": "DRUG"
        },
        {
          "name": "INCAGN02390",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Incyte Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 206,
      "start_date": "2021-01-26",
      "completion_date": "2026-05-29",
      "has_results": false,
      "last_update_posted_date": "2026-06-11",
      "last_synced_at": "2026-10-28T04:06:26.811Z",
      "location_count": 29,
      "location_summary": "Anchorage, Alaska • Phoenix, Arizona • Tucson, Arizona + 26 more",
      "locations": [
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Sylmar",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04463771"
    }
  ]
}