{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+II+Rectal+Cancer",
    "query": {
      "condition": "Stage II Rectal Cancer"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 681,
    "total_pages": 69,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+II+Rectal+Cancer&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-21T23:19:09.172Z",
  "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": "NCT02381561",
      "title": "Ropidoxuridine in Treating Patients With Advanced Gastrointestinal Cancer Undergoing Radiation Therapy",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Advanced Bile Duct Carcinoma",
        "Stage II Esophageal Cancer AJCC v7",
        "Stage II Pancreatic Cancer AJCC v6 and v7",
        "Stage IIA Esophageal Cancer AJCC v7",
        "Stage IIA Pancreatic Cancer AJCC v6 and v7",
        "Stage IIB Esophageal Cancer AJCC v7",
        "Stage IIB Pancreatic Cancer AJCC v6 and v7",
        "Stage III Colon Cancer AJCC v7",
        "Stage III Esophageal Cancer AJCC v7",
        "Stage III Gastric Cancer AJCC v7",
        "Stage III Liver Cancer",
        "Stage III Pancreatic Cancer AJCC v6 and v7",
        "Stage III Rectal Cancer AJCC v7",
        "Stage III Small Intestinal Cancer AJCC v7",
        "Stage IIIA Colon Cancer AJCC v7",
        "Stage IIIA Esophageal Cancer AJCC v7",
        "Stage IIIA Gastric Cancer AJCC v7",
        "Stage IIIA Rectal Cancer AJCC v7",
        "Stage IIIA Small Intestinal Cancer AJCC v7",
        "Stage IIIB Colon Cancer AJCC v7",
        "Stage IIIB Esophageal Cancer AJCC v7",
        "Stage IIIB Gastric Cancer AJCC v7",
        "Stage IIIB Rectal Cancer AJCC v7",
        "Stage IIIB Small Intestinal Cancer AJCC v7",
        "Stage IIIC Colon Cancer AJCC v7",
        "Stage IIIC Esophageal Cancer AJCC v7",
        "Stage IIIC Gastric Cancer AJCC v7",
        "Stage IIIC Rectal Cancer AJCC v7",
        "Stage IV Colon Cancer AJCC v7",
        "Stage IV Esophageal Cancer AJCC v7",
        "Stage IV Gastric Cancer AJCC v7",
        "Stage IV Liver Cancer",
        "Stage IV Pancreatic Cancer AJCC v6 and v7",
        "Stage IV Rectal Cancer AJCC v7",
        "Stage IV Small Intestinal Cancer AJCC v7",
        "Stage IVA Colon Cancer AJCC v7",
        "Stage IVA Liver Cancer",
        "Stage IVA Rectal Cancer AJCC v7",
        "Stage IVB Colon Cancer AJCC v7",
        "Stage IVB Liver Cancer",
        "Stage IVB Rectal Cancer AJCC v7"
      ],
      "interventions": [
        {
          "name": "Intensity-Modulated Radiation Therapy",
          "type": "RADIATION"
        },
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Pharmacological Study",
          "type": "OTHER"
        },
        {
          "name": "Ropidoxuridine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "OTHER",
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19,
      "start_date": "2016-02-01",
      "completion_date": "2027-03-14",
      "has_results": false,
      "last_update_posted_date": "2026-04-13",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02381561"
    },
    {
      "nct_id": "NCT00900302",
      "title": "OX-40 Protein Expression in the Sentinel Lymph Nodes of Patients With Cancer",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cancer"
      ],
      "interventions": [
        {
          "name": "protein expression analysis",
          "type": "GENETIC"
        },
        {
          "name": "immunohistochemistry staining method",
          "type": "OTHER"
        },
        {
          "name": "laboratory biomarker analysis",
          "type": "OTHER"
        },
        {
          "name": "biopsy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "GENETIC",
        "OTHER",
        "PROCEDURE"
      ],
      "sponsor": "OHSU Knight Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "Up to 120 Years"
      },
      "enrollment_count": 98,
      "start_date": "2005-04",
      "completion_date": "2011-03",
      "has_results": false,
      "last_update_posted_date": "2016-02-10",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00900302"
    },
    {
      "nct_id": "NCT02611024",
      "title": "Pharmacokinetic Study of Lurbinectedin in Combination With Irinotecan in Patients With Selected Solid Tumors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Advanced Solid Tumors",
        "Glioblastoma",
        "Soft Tissue Sarcoma (Excluding GIST)",
        "Endometrial Carcinoma",
        "Epithelial Ovarian Carcinoma",
        "Mesothelioma",
        "Gastroenteropancreatic Neuroendocrine Tumor",
        "SCLC",
        "Gastric Carcinoma",
        "Pancreatic Adenocarcinoma",
        "Colorectal Carcinoma",
        "Neuroendocrine Tumors"
      ],
      "interventions": [
        {
          "name": "Lurbinectedin",
          "type": "DRUG"
        },
        {
          "name": "Irinotecan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "PharmaMar",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 316,
      "start_date": "2016-05-06",
      "completion_date": "2025-07-01",
      "has_results": false,
      "last_update_posted_date": "2025-07-09",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 4,
      "location_summary": "Santa Monica, California • Boston, Massachusetts • Houston, Texas",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02611024"
    },
    {
      "nct_id": "NCT01927341",
      "title": "Phase Ib/II Study of Efficacy and Safety of MEK162 and Panitumumab, in Adult mCRC Patients With Mutant or Wild-type RAS Tumors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Metastatic Colorectal Cancer"
      ],
      "interventions": [
        {
          "name": "MEK162",
          "type": "DRUG"
        },
        {
          "name": "Panitumumab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 53,
      "start_date": "2013-11-19",
      "completion_date": "2016-01-25",
      "has_results": true,
      "last_update_posted_date": "2021-02-18",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 2,
      "location_summary": "Los Angeles, California • New York, New York",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01927341"
    },
    {
      "nct_id": "NCT00159484",
      "title": "Phase I/II Study of Celebrex and EPO906 in Patients With Metastatic Colorectal Cancer",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Colon Cancer",
        "Colorectal Cancer"
      ],
      "interventions": [
        {
          "name": "EPO906, celecoxib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 75,
      "start_date": "2004-10",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2017-06-27",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00159484"
    },
    {
      "nct_id": "NCT00103298",
      "title": "Isolated Hepatic Perfusion With Melphalan Followed by Combination Chemotherapy in Treating Patients With Unresectable Liver Metastases From Colorectal Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Colorectal Cancer",
        "Metastatic Cancer"
      ],
      "interventions": [
        {
          "name": "FOLFOX regimen",
          "type": "DRUG"
        },
        {
          "name": "fluorouracil",
          "type": "DRUG"
        },
        {
          "name": "isolated perfusion",
          "type": "DRUG"
        },
        {
          "name": "leucovorin calcium",
          "type": "DRUG"
        },
        {
          "name": "melphalan",
          "type": "DRUG"
        },
        {
          "name": "oxaliplatin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": null,
      "start_date": "2004-12",
      "completion_date": "2006-07",
      "has_results": false,
      "last_update_posted_date": "2013-06-20",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00103298"
    },
    {
      "nct_id": "NCT00903396",
      "title": "Palonosetron Hydrochloride in Preventing Nausea and Vomiting Caused by Radiation Therapy in Patients With Primary Abdominal Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Anal Cancer",
        "Carcinoma of the Appendix",
        "Colorectal Cancer",
        "Extrahepatic Bile Duct Cancer",
        "Gallbladder Cancer",
        "Gastric Cancer",
        "Gastrointestinal Carcinoid Tumor",
        "Liver Cancer",
        "Nausea and Vomiting",
        "Pancreatic Cancer",
        "Primary Peritoneal Cavity Cancer",
        "Small Intestine Cancer"
      ],
      "interventions": [
        {
          "name": "palonosetron hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Alliance for Clinical Trials in Oncology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 7,
      "start_date": "2009-09",
      "completion_date": "2013-05",
      "has_results": true,
      "last_update_posted_date": "2017-11-24",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 69,
      "location_summary": "Scottsdale, Arizona • Jacksonville, Florida • Moline, Illinois + 37 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Moline",
          "state": "Illinois"
        },
        {
          "city": "Moline",
          "state": "Illinois"
        },
        {
          "city": "Elkhart",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00903396"
    },
    {
      "nct_id": "NCT00052559",
      "title": "Bevacizumab, Fluorouracil, and External-Beam Radiation Therapy in Treating Patients With Stage II or Stage III Rectal Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Adenocarcinoma of the Rectum",
        "Stage II Rectal Cancer",
        "Stage III Rectal Cancer"
      ],
      "interventions": [
        {
          "name": "bevacizumab",
          "type": "BIOLOGICAL"
        },
        {
          "name": "fluorouracil",
          "type": "DRUG"
        },
        {
          "name": "external beam radiation therapy",
          "type": "RADIATION"
        },
        {
          "name": "therapeutic conventional surgery",
          "type": "PROCEDURE"
        },
        {
          "name": "laboratory biomarker analysis",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG",
        "RADIATION",
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "National Cancer Institute (NCI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2002-08",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2013-06-05",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Durham, North Carolina",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00052559"
    },
    {
      "nct_id": "NCT00176761",
      "title": "Tumor-Pulsed Dendritic Cells Used as a Tumor Vaccine",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Metastatic Colorectal Cancer"
      ],
      "interventions": [
        {
          "name": "Interleukin-2 (IL-2)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Michigan Rogel 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": 27,
      "start_date": "2000-03",
      "completion_date": "2006-05",
      "has_results": false,
      "last_update_posted_date": "2006-09-11",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00176761"
    },
    {
      "nct_id": "NCT00004087",
      "title": "Radiolabeled Monoclonal Antibody Therapy Plus Peripheral Stem Cell Transplantation in Treating Patients With Metastatic or Recurrent Colorectal Cancer or Pancreatic Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Colorectal Cancer",
        "Pancreatic Cancer"
      ],
      "interventions": [
        {
          "name": "filgrastim",
          "type": "BIOLOGICAL"
        },
        {
          "name": "autologous bone marrow transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "peripheral blood stem cell transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "indium In 111 monoclonal antibody MN-14",
          "type": "RADIATION"
        },
        {
          "name": "yttrium Y 90 monoclonal antibody MN-14",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "PROCEDURE",
        "RADIATION"
      ],
      "sponsor": "Garden State Cancer Center at the Center for Molecular Medicine and Immunology",
      "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": 15,
      "start_date": "1997-03",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2011-06-22",
      "last_synced_at": "2026-05-21T23:19:09.172Z",
      "location_count": 3,
      "location_summary": "Belleville, New Jersey • Paterson, New Jersey • Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Belleville",
          "state": "New Jersey"
        },
        {
          "city": "Paterson",
          "state": "New Jersey"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00004087"
    }
  ]
}