{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=No+Radiation+Therapy&page=16",
    "query": {
      "intervention": "No Radiation Therapy",
      "page": 16
    },
    "page_size": 10
  },
  "pagination": {
    "page": 16,
    "page_size": 10,
    "total_count": 707,
    "total_pages": 71,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=No+Radiation+Therapy&page=17&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=No+Radiation+Therapy&page=15&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-31T02:26:59.708Z",
  "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": "NCT01433172",
      "title": "Combination Immunotherapy of GM.CD40L Vaccine With CCL21 in Lung Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Lung Cancer",
        "Adenocarcinoma"
      ],
      "interventions": [
        {
          "name": "Phase I - GM.CD40L.CCL21 Vaccinations",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Phase II - GM.CD40L cells Vaccinations",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Phase II - GM.CD40L.CCL21 Vaccinations",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "H. Lee Moffitt Cancer Center and Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 73,
      "start_date": "2012-03-26",
      "completion_date": "2019-02-01",
      "has_results": true,
      "last_update_posted_date": "2019-08-06",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01433172"
    },
    {
      "nct_id": "NCT07789912",
      "title": "BRain-AVOidant Proton Craniospinal Irradiation for Leptomeningeal Metastases From Solid Tumor Malignancies",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Leptomeningeal Metastasis",
        "Breast Cancer",
        "Lung Cancer (NSCLC)"
      ],
      "interventions": [
        {
          "name": "Radiation Treatments Using Brain- Avoidant Proton Craniospinal Irradiation (BRAVO- pCSI)",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2026-10-13",
      "completion_date": "2030-10-13",
      "has_results": false,
      "last_update_posted_date": "2026-10-23",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07789912"
    },
    {
      "nct_id": "NCT00005851",
      "title": "Low-Dose Total-Body Irradiation and Fludarabine Phosphate Followed By Donor Peripheral Blood Stem Cell Transplant in Treating Patients With Stage IV Kidney Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Recurrent Renal Cell Cancer",
        "Stage IV Renal Cell Cancer"
      ],
      "interventions": [
        {
          "name": "fludarabine phosphate",
          "type": "DRUG"
        },
        {
          "name": "total-body irradiation",
          "type": "RADIATION"
        },
        {
          "name": "nonmyeloablative allogeneic hematopoietic stem cell transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "cyclosporine",
          "type": "DRUG"
        },
        {
          "name": "mycophenolate mofetil",
          "type": "DRUG"
        },
        {
          "name": "peripheral blood stem cell transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "therapeutic allogeneic lymphocytes",
          "type": "BIOLOGICAL"
        },
        {
          "name": "laboratory biomarker analysis",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "RADIATION",
        "PROCEDURE",
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "Fred Hutchinson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "74 Years",
        "sex": "ALL",
        "summary": "Up to 74 Years"
      },
      "enrollment_count": 11,
      "start_date": "2000-02",
      "completion_date": "2018-09-27",
      "has_results": false,
      "last_update_posted_date": "2019-07-24",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 6,
      "location_summary": "Tucson, Arizona • Aurora, Colorado • Dallas, Texas + 2 more",
      "locations": [
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00005851"
    },
    {
      "nct_id": "NCT01660607",
      "title": "Phase 1-2 MAHCT w/ TCell Depleted Graft w/ Simultaneous Infusion Conventional and Regulatory T Cell",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Myeloid Leukemia, Chronic",
        "Acute Myelogenous Leukemia",
        "Myelodysplastic Syndromes (MDS)",
        "Lymphoma, Non-Hodgkin",
        "Acute Lymphoblastic Leukemia (ALL)",
        "Myeloproliferative Syndrome",
        "Acute Myeloid Leukemia",
        "Acute Leukemia",
        "Chronic Myelogenous Leukemia"
      ],
      "interventions": [
        {
          "name": "CD34+ Hematopoietic Progenitor Cells (HSPC)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Regulatory T-Cells (Treg)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Conventional T-Cells (Tcon)",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Myeloablative Conditioning Regimen",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "PROCEDURE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "73 Years",
        "sex": "ALL",
        "summary": "13 Years to 73 Years"
      },
      "enrollment_count": 68,
      "start_date": "2012-02-09",
      "completion_date": "2023-12-20",
      "has_results": true,
      "last_update_posted_date": "2025-08-19",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01660607"
    },
    {
      "nct_id": "NCT03204604",
      "title": "The Brain Ketone Body Challenge Imaging Study",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alzheimer Disease"
      ],
      "interventions": [
        {
          "name": "Challenge A - low calorie Ensure®",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Challenge B - Ensure® plus ketone esters (KE)",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "PET Scan",
          "type": "PROCEDURE"
        },
        {
          "name": "Cognitive Testing - FCSRT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Story Recall",
          "type": "BEHAVIORAL"
        },
        {
          "name": "BVRT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CogState One Card Learning",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "PROCEDURE",
        "BEHAVIORAL"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "50 Years to 85 Years"
      },
      "enrollment_count": 0,
      "start_date": "2016-08-08",
      "completion_date": "2019-03",
      "has_results": false,
      "last_update_posted_date": "2019-03-19",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03204604"
    },
    {
      "nct_id": "NCT06956547",
      "title": "Expanded Access Use of Nogapendekin-alfa Inbakicept in the Reversal and Maintenance of Absolute Lymphocyte Count (ALC) for the Treatment of Lymphopenia Induced by Chemotherapy, Immunotherapy, and/or Radiation Therapy",
      "overall_status": "AVAILABLE",
      "study_type": "EXPANDED_ACCESS",
      "phases": [],
      "conditions": [
        "Lymphopenia"
      ],
      "interventions": [
        {
          "name": "nogapendekin-alfa inbakicept",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "ImmunityBio, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": null,
      "start_date": null,
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2025-10-14",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 1,
      "location_summary": "El Segundo, California",
      "locations": [
        {
          "city": "El Segundo",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06956547"
    },
    {
      "nct_id": "NCT06915038",
      "title": "ctHPVDNA in HPV Positive Squamous Cell Carcinoma of the Oropharynx",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Squamous Cell Carcinoma of Oropharynx",
        "HPV Positive Cancer",
        "Throat Cancer",
        "Tonsil Cancer"
      ],
      "interventions": [
        {
          "name": "NavDx",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Adjuvant Radiation 30 Gray",
          "type": "RADIATION"
        },
        {
          "name": "Adjuvant Radiation 40 Gray",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "RADIATION"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 120,
      "start_date": "2025-06-11",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2026-08-11",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 2,
      "location_summary": "Carmel, Indiana • Indianapolis, Indiana",
      "locations": [
        {
          "city": "Carmel",
          "state": "Indiana"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06915038"
    },
    {
      "nct_id": "NCT06702033",
      "title": "The Minimalist Trial-2",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "HPV-Related Oropharynx Squamous Cell Carcinoma"
      ],
      "interventions": [
        {
          "name": "Radiation therapy",
          "type": "RADIATION"
        },
        {
          "name": "Cisplatin",
          "type": "DRUG"
        },
        {
          "name": "Surgery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 142,
      "start_date": "2025-04-10",
      "completion_date": "2033-07-15",
      "has_results": false,
      "last_update_posted_date": "2026-07-24",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 3,
      "location_summary": "St Louis, Missouri • Fargo, North Dakota • Sioux Falls, South Dakota",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Fargo",
          "state": "North Dakota"
        },
        {
          "city": "Sioux Falls",
          "state": "South Dakota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06702033"
    },
    {
      "nct_id": "NCT03873766",
      "title": "Management of Pleural Space Infections",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Empyema, Pleural",
        "Parapneumonic Effusion"
      ],
      "interventions": [
        {
          "name": "Intrapleural Medications",
          "type": "DRUG"
        },
        {
          "name": "Surgery",
          "type": "PROCEDURE"
        },
        {
          "name": "Pleural Sampling",
          "type": "PROCEDURE"
        },
        {
          "name": "Pleural fluid drainage",
          "type": "PROCEDURE"
        },
        {
          "name": "Protocol Image #1",
          "type": "RADIATION"
        },
        {
          "name": "Surgical Consultation",
          "type": "OTHER"
        },
        {
          "name": "Protocol Image #2: Chest X-ray PA/Lateral",
          "type": "RADIATION"
        },
        {
          "name": "Quality of Life",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE",
        "RADIATION",
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "Swedish Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 26,
      "start_date": "2019-04-01",
      "completion_date": "2022-03-11",
      "has_results": false,
      "last_update_posted_date": "2022-11-22",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03873766"
    },
    {
      "nct_id": "NCT05109494",
      "title": "Hypofractionated vs Conventional Fractionated RT in Soft Tissue Sarcomas",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Soft Tissue Sarcoma"
      ],
      "interventions": [
        {
          "name": "Conventional Fractionated",
          "type": "RADIATION"
        },
        {
          "name": "Hypofractionated",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2022-04-06",
      "completion_date": "2028-11",
      "has_results": false,
      "last_update_posted_date": "2026-07-07",
      "last_synced_at": "2026-10-31T02:26:59.708Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05109494"
    }
  ]
}