{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Osteosarcoma+Tumor&page=2",
    "query": {
      "condition": "Osteosarcoma Tumor",
      "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?condition=Osteosarcoma+Tumor&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T22:44:58.686Z",
  "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": "NCT06070259",
      "title": "Insights Into Participating in Studies for Bone Cancer",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Bone Cancer"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Power Life Sciences Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 500,
      "start_date": "2024-10",
      "completion_date": "2026-10",
      "has_results": false,
      "last_update_posted_date": "2023-10-06",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06070259"
    },
    {
      "nct_id": "NCT07215611",
      "title": "Financial Toxicity in Patients With Resected Soft Tissue and Bone Sarcomas",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Bone Sarcomas",
        "Financial Toxicity"
      ],
      "interventions": [
        {
          "name": "data collection",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 100,
      "start_date": "2025-09-02",
      "completion_date": "2030-10-02",
      "has_results": false,
      "last_update_posted_date": "2026-04-30",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07215611"
    },
    {
      "nct_id": "NCT01953900",
      "title": "iC9-GD2-CAR-VZV-CTLs/Refractory or Metastatic GD2-positive Sarcoma and Neuroblastoma",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Osteosarcoma",
        "Neuroblastoma"
      ],
      "interventions": [
        {
          "name": "GD2 T cells",
          "type": "GENETIC"
        },
        {
          "name": "VZV vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Fludarabine",
          "type": "DRUG"
        },
        {
          "name": "Cyclophosphamide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "GENETIC",
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 26,
      "start_date": "2014-04",
      "completion_date": "2034-10-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-22",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 2,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01953900"
    },
    {
      "nct_id": "NCT02511132",
      "title": "A Two-part Phase IIb Trial of Vigil (Bi-shRNAfurin and GMCSF Augmented Autologous Tumor Cell Immunotherapy) in Ewing's Sarcoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Ewing's Sarcoma"
      ],
      "interventions": [
        {
          "name": "Vigil",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Temozolomide",
          "type": "DRUG"
        },
        {
          "name": "Irinotecan",
          "type": "DRUG"
        },
        {
          "name": "Gemcitabine",
          "type": "DRUG"
        },
        {
          "name": "Docetaxel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Gradalis, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "2 Years and older"
      },
      "enrollment_count": 22,
      "start_date": "2016-02-10",
      "completion_date": "2020-12-23",
      "has_results": true,
      "last_update_posted_date": "2022-12-22",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 6,
      "location_summary": "Little Rock, Arkansas • Miami, Florida • New York, New York + 2 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02511132"
    },
    {
      "nct_id": "NCT01625351",
      "title": "A Study of CD45RA+ Depleted Haploidentical Stem Cell Transplantation in Children With Relapsed or Refractory Solid Tumors and Lymphomas",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Ewing Sarcoma",
        "Gastrointestinal Tumor",
        "Germ Cell Tumor",
        "Hepatic Tumor",
        "Lymphoma",
        "Wilms Tumor",
        "Rhabdoid Tumor",
        "Clear Cell Carcinoma",
        "Renal Cell Carcinoma",
        "Melanoma",
        "Neuroblastoma",
        "Rhabdomyosarcoma",
        "Non-rhabdomyosarcoma"
      ],
      "interventions": [
        {
          "name": "alemtuzumab",
          "type": "DRUG"
        },
        {
          "name": "fludarabine",
          "type": "DRUG"
        },
        {
          "name": "sirolimus",
          "type": "DRUG"
        },
        {
          "name": "Busulfan",
          "type": "DRUG"
        },
        {
          "name": "melphalan",
          "type": "DRUG"
        },
        {
          "name": "stem cells",
          "type": "BIOLOGICAL"
        },
        {
          "name": "CliniMACS",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL",
        "DEVICE"
      ],
      "sponsor": "St. Jude Children's Research Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "2 Years to 21 Years"
      },
      "enrollment_count": 23,
      "start_date": "2012-08-20",
      "completion_date": "2020-02-10",
      "has_results": false,
      "last_update_posted_date": "2026-02-06",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 1,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01625351"
    },
    {
      "nct_id": "NCT02432274",
      "title": "Study of Lenvatinib in Children and Adolescents With Refractory or Relapsed Solid Malignancies and Young Adults With Osteosarcoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Tumors",
        "Solid Malignant Tumors",
        "Osteosarcoma",
        "Differentiated Thyroid Cancer (DTC)"
      ],
      "interventions": [
        {
          "name": "Lenvatinib",
          "type": "DRUG"
        },
        {
          "name": "Ifosfamide",
          "type": "DRUG"
        },
        {
          "name": "Etoposide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eisai Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "2 Years to 25 Years"
      },
      "enrollment_count": 117,
      "start_date": "2014-12-29",
      "completion_date": "2022-07-20",
      "has_results": true,
      "last_update_posted_date": "2023-07-11",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02432274"
    },
    {
      "nct_id": "NCT00579930",
      "title": "Cytogenetic and Molecular Genetic Studies in Bone Sarcomas",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Lung Cancer"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 1,
      "start_date": "1993-12",
      "completion_date": "2016-02",
      "has_results": false,
      "last_update_posted_date": "2016-02-25",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00579930"
    },
    {
      "nct_id": "NCT00019630",
      "title": "Liposomal Doxorubicin in Treating Children With Refractory Solid Tumors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Childhood Soft Tissue Sarcoma",
        "Childhood Liver Cancer",
        "Bone Cancer",
        "Brain Tumor",
        "Kidney Tumor"
      ],
      "interventions": [
        {
          "name": "doxorubicin HCl liposome",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "Up to 21 Years"
      },
      "enrollment_count": null,
      "start_date": "1999-07",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2024-03-04",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 2,
      "location_summary": "Bethesda, Maryland • Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00019630"
    },
    {
      "nct_id": "NCT03154190",
      "title": "Health Care Coach Support in Reducing Acute Care Use and Cost in Patients With Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acute Myeloid Leukemia",
        "Brain Glioblastoma",
        "Estrogen Receptor Negative",
        "Extensive Stage Small Cell Lung Carcinoma",
        "Head and Neck Carcinoma",
        "HER2/Neu Negative",
        "Hormone-Resistant Prostate Cancer",
        "Limited Stage Small Cell Lung Carcinoma",
        "Myelodysplastic Syndrome",
        "Progesterone Receptor Negative",
        "Progressive Disease",
        "Recurrent Carcinoma",
        "Stage II Pancreatic Cancer",
        "Stage II Rectal Cancer",
        "Stage IIA Pancreatic Cancer",
        "Stage IIA Rectal Cancer",
        "Stage IIB Pancreatic Cancer",
        "Stage IIB Rectal Cancer",
        "Stage IIC Rectal Cancer",
        "Stage III Colon Cancer",
        "Stage III Esophageal Cancer",
        "Stage III Gastric Cancer",
        "Stage III Non-Small Cell Lung Cancer",
        "Stage III Ovarian Cancer",
        "Stage III Pancreatic Cancer",
        "Stage III Rectal Cancer",
        "Stage III Skin Melanoma",
        "Stage IIIA Colon Cancer",
        "Stage IIIA Esophageal Cancer",
        "Stage IIIA Gastric Cancer",
        "Stage IIIA Non-Small Cell Lung Cancer",
        "Stage IIIA Ovarian Cancer",
        "Stage IIIA Rectal Cancer",
        "Stage IIIA Skin Melanoma",
        "Stage IIIB Colon Cancer",
        "Stage IIIB Esophageal Cancer",
        "Stage IIIB Gastric Cancer",
        "Stage IIIB Non-Small Cell Lung Cancer",
        "Stage IIIB Ovarian Cancer",
        "Stage IIIB Rectal Cancer",
        "Stage IIIB Skin Melanoma",
        "Stage IIIC Colon Cancer",
        "Stage IIIC Esophageal Cancer",
        "Stage IIIC Gastric Cancer",
        "Stage IIIC Ovarian Cancer",
        "Stage IIIC Rectal Cancer",
        "Stage IIIC Skin Melanoma",
        "Stage IV Bladder Cancer",
        "Stage IV Bone Sarcoma",
        "Stage IV Breast Cancer",
        "Stage IV Colon Cancer",
        "Stage IV Esophageal Cancer",
        "Stage IV Gastric Cancer",
        "Stage IV Non-Small Cell Lung Cancer",
        "Stage IV Ovarian Cancer",
        "Stage IV Pancreatic Cancer",
        "Stage IV Rectal Cancer",
        "Stage IV Renal Cell Cancer",
        "Stage IV Skin Melanoma",
        "Stage IV Soft Tissue Sarcoma",
        "Stage IVA Bone Sarcoma",
        "Stage IVA Colon Cancer",
        "Stage IVA Rectal Cancer",
        "Stage IVB Bone Sarcoma",
        "Stage IVB Colon Cancer",
        "Stage IVB Rectal Cancer",
        "Triple-Negative Breast Carcinoma"
      ],
      "interventions": [
        {
          "name": "Best Practice",
          "type": "OTHER"
        },
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Supportive Care",
          "type": "PROCEDURE"
        },
        {
          "name": "Survey Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "PROCEDURE"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 128,
      "start_date": "2017-08-08",
      "completion_date": "2022-08-30",
      "has_results": true,
      "last_update_posted_date": "2025-01-24",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 1,
      "location_summary": "Fullerton, California",
      "locations": [
        {
          "city": "Fullerton",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03154190"
    },
    {
      "nct_id": "NCT04995003",
      "title": "HER2 Chimeric Antigen Receptor (CAR) T Cells in Combination With Checkpoint Blockade in Patients With Advanced Sarcoma",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Sarcoma",
        "HER-2 Protein Overexpression",
        "Osteosarcoma",
        "Rhabdomyosarcoma",
        "Ewing Sarcoma",
        "Synovial Sarcoma",
        "Soft Tissue Sarcoma",
        "Undifferentiated Sarcoma"
      ],
      "interventions": [
        {
          "name": "T cells or CAR T cells",
          "type": "GENETIC"
        },
        {
          "name": "Pembrolizumab Injectable Product",
          "type": "DRUG"
        },
        {
          "name": "Nivolumab Injectable Product",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "GENETIC",
        "DRUG"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "1 Year to 25 Years"
      },
      "enrollment_count": 25,
      "start_date": "2021-12-07",
      "completion_date": "2043-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-01-22",
      "last_synced_at": "2026-06-10T22:44:58.686Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04995003"
    }
  ]
}