{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+IVB+Rectal+Cancer&page=4", "query": { "condition": "Stage IVB Rectal Cancer", "page": 4 }, "page_size": 10 }, "pagination": { "page": 4, "page_size": 10, "total_count": 145, "total_pages": 15, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+IVB+Rectal+Cancer&page=5&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+IVB+Rectal+Cancer&page=3&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-09T01:58:46.156Z", "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": "NCT01365169", "title": "Association Between Health Care Provider (HCP)-Assessed ECOG Performance Status (PS) and Overall Survival, and Objectively Measure of Physical Activity (PA) Levels in Advance-cancer Patients\"", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Malignant Head and Neck Neoplasm", "Malignant Neoplasm", "Metastatic Malignant Neoplasm in the Neck", "Metastatic Malignant Neoplasm in the Uterine Cervix", "Pancreatic Adenocarcinoma", "Pancreatic Neuroendocrine Carcinoma", "Recurrent Colorectal Carcinoma", "Stage I Colorectal Cancer AJCC v6 and v7", "Stage I Hypopharyngeal Carcinoma AJCC v7", "Stage I Major Salivary Gland Cancer AJCC v7", "Stage I Nasopharyngeal Carcinoma AJCC v7", "Stage I Oral Cavity Cancer AJCC v6 and v7", "Stage I Oropharyngeal Carcinoma AJCC v6 and v7", "Stage II Colorectal Cancer AJCC v7", "Stage II Hypopharyngeal Carcinoma AJCC v6 and v7", "Stage II Major Salivary Gland Cancer AJCC v7", "Stage II Nasopharyngeal Carcinoma AJCC v7", "Stage II Oral Cavity Cancer AJCC v6 and v7", "Stage II Oropharyngeal Carcinoma AJCC v6 and v7", "Stage IIA Colorectal Cancer AJCC v7", "Stage IIB Colorectal Cancer AJCC v7", "Stage IIC Colorectal Cancer AJCC v7", "Stage III Colorectal Cancer AJCC v7", "Stage III Hypopharyngeal Carcinoma AJCC v7", "Stage III Laryngeal Cancer AJCC v6 and v7", "Stage III Major Salivary Gland Cancer AJCC v7", "Stage III Nasopharyngeal Carcinoma AJCC v7", "Stage III Oral Cavity Cancer AJCC v6 and v7", "Stage III Oropharyngeal Carcinoma AJCC v7", "Stage IIIA Colorectal Cancer AJCC v7", "Stage IIIB Colorectal Cancer AJCC v7", "Stage IIIC Colorectal Cancer AJCC v7", "Stage IV Colorectal Cancer AJCC v7", "Stage IVA Colorectal Cancer AJCC v7", "Stage IVA Hypopharyngeal Carcinoma AJCC v7", "Stage IVA Laryngeal Cancer AJCC v7", "Stage IVA Major Salivary Gland Cancer AJCC v7", "Stage IVA Nasopharyngeal Carcinoma AJCC v7", "Stage IVA Oral Cavity Cancer AJCC v6 and v7", "Stage IVA Oropharyngeal Carcinoma AJCC v7", "Stage IVB Colorectal Cancer AJCC v7", "Stage IVB Hypopharyngeal Carcinoma AJCC v7", "Stage IVB Laryngeal Cancer AJCC v7", "Stage IVB Major Salivary Gland Cancer AJCC v7", "Stage IVB Nasopharyngeal Carcinoma AJCC v7", "Stage IVB Oral Cavity Cancer AJCC v6 and v7", "Stage IVB Oropharyngeal Carcinoma AJCC v7", "Metastatic or Locally Unresectable Solid Tumor" ], "interventions": [ { "name": "Exercise Intervention", "type": "BEHAVIORAL" }, { "name": "Health Telemonitoring", "type": "OTHER" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "BEHAVIORAL", "OTHER" ], "sponsor": "M.D. Anderson 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": 590, "start_date": "2011-05-25", "completion_date": "2027-06-30", "has_results": false, "last_update_posted_date": "2026-07-15", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT01365169" }, { "nct_id": "NCT03290937", "title": "Utomilumab, Cetuximab, and Irinotecan Hydrochloride in Treating Patients With Metastatic Colorectal Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Metastatic Colorectal Carcinoma", "Stage IV Colorectal Cancer AJCC v8", "Stage IVA Colorectal Cancer AJCC v8", "Stage IVB Colorectal Cancer AJCC v8", "Stage IVC Colorectal Cancer AJCC v8" ], "interventions": [ { "name": "Cetuximab", "type": "BIOLOGICAL" }, { "name": "Irinotecan Hydrochloride", "type": "DRUG" }, { "name": "Pharmacodynamic Study", "type": "OTHER" }, { "name": "Utomilumab", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "OTHER" ], "sponsor": "M.D. Anderson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "16 Years", "maximum_age": null, "sex": "ALL", "summary": "16 Years and older" }, "enrollment_count": 34, "start_date": "2017-12-27", "completion_date": "2025-12-30", "has_results": false, "last_update_posted_date": "2026-01-06", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03290937" }, { "nct_id": "NCT04729322", "title": "Fecal Microbiota Transplant and Re-introduction of Anti-PD-1 Therapy (Pembrolizumab or Nivolumab) for the Treatment of Metastatic Colorectal Cancer in Anti-PD-1 Non-responders", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Metastatic Colorectal Adenocarcinoma", "Metastatic Small Intestinal Adenocarcinoma", "Stage IV Colorectal Cancer AJCC v8", "Stage IV Small Intestinal Adenocarcinoma AJCC v8", "Stage IVA Colorectal Cancer AJCC v8", "Stage IVB Colorectal Cancer AJCC v8", "Stage IVC Colorectal Cancer AJCC v8" ], "interventions": [ { "name": "Biopsy", "type": "PROCEDURE" }, { "name": "Fecal Microbiota Transplantation", "type": "PROCEDURE" }, { "name": "Fecal Microbiota Transplantation Capsule", "type": "DRUG" }, { "name": "Metronidazole", "type": "DRUG" }, { "name": "Neomycin", "type": "DRUG" }, { "name": "Nivolumab", "type": "BIOLOGICAL" }, { "name": "Pembrolizumab", "type": "BIOLOGICAL" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Vancomycin", "type": "DRUG" } ], "intervention_types": [ "PROCEDURE", "DRUG", "BIOLOGICAL", "OTHER" ], "sponsor": "M.D. Anderson 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": 15, "start_date": "2021-02-22", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-06-12", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04729322" }, { "nct_id": "NCT02728596", "title": "S1415CD, Trial Assessing CSF Prescribing Effectiveness and Risk (TrACER)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Febrile Neutropenia", "Stage 0 Breast Cancer", "Stage 0 Colorectal Cancer", "Stage 0 Non-Small Cell Lung Cancer", "Stage I Colorectal Cancer", "Stage IA Breast Cancer", "Stage IA Non-Small Cell Lung Carcinoma", "Stage IB Breast Cancer", "Stage IB Non-Small Cell Lung Carcinoma", "Stage IIA Breast Cancer", "Stage IIA Colorectal Cancer", "Stage IIA Non-Small Cell Lung Carcinoma", "Stage IIB Breast Cancer", "Stage IIB Colorectal Cancer", "Stage IIB Non-Small Cell Lung Carcinoma", "Stage IIC Colorectal Cancer", "Stage IIIA Breast Cancer", "Stage IIIA Colorectal Cancer", "Stage IIIA Non-Small Cell Lung Cancer", "Stage IIIB Breast Cancer", "Stage IIIB Colorectal Cancer", "Stage IIIB Non-Small Cell Lung Cancer", "Stage IIIC Breast Cancer", "Stage IIIC Colorectal Cancer", "Stage IV Breast Cancer", "Stage IV Non-Small Cell Lung Cancer", "Stage IVA Colorectal Cancer", "Stage IVB Colorectal Cancer" ], "interventions": [ { "name": "Preventive Intervention", "type": "OTHER" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 3665, "start_date": "2016-10-07", "completion_date": "2021-08-12", "has_results": true, "last_update_posted_date": "2022-10-20", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 159, "location_summary": "Jonesboro, Arkansas • Martinez, California • Augusta, Georgia + 134 more", "locations": [ { "city": "Jonesboro", "state": "Arkansas" }, { "city": "Jonesboro", "state": "Arkansas" }, { "city": "Martinez", "state": "California" }, { "city": "Augusta", "state": "Georgia" }, { "city": "Savannah", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT02728596" }, { "nct_id": "NCT03087591", "title": "APN401 in Treating Patients With Recurrent or Metastatic Pancreatic Cancer, Colorectal Cancer, or Other Solid Tumors That Cannot Be Removed by Surgery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Metastatic Malignant Neoplasm in the Brain", "Metastatic Solid Neoplasm", "Recurrent Colorectal Carcinoma", "Recurrent Pancreatic Carcinoma", "Recurrent Solid Neoplasm", "Stage IV Colorectal Cancer", "Stage IV Pancreatic Cancer", "Stage IVA Colorectal Cancer", "Stage IVA Pancreatic Cancer", "Stage IVB Colorectal Cancer", "Stage IVB Pancreatic Cancer", "Unresectable Solid Neoplasm" ], "interventions": [ { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "siRNA-transfected Peripheral Blood Mononuclear Cells (PBMC) APN401", "type": "BIOLOGICAL" } ], "intervention_types": [ "OTHER", "BIOLOGICAL" ], "sponsor": "Wake Forest University Health Sciences", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 11, "start_date": "2017-04-28", "completion_date": "2020-12-08", "has_results": true, "last_update_posted_date": "2024-10-10", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 1, "location_summary": "Winston-Salem, North Carolina", "locations": [ { "city": "Winston-Salem", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT03087591" }, { "nct_id": "NCT03300544", "title": "Talimogene Laherparepvec, Chemotherapy, and Radiation Therapy Before Surgery in Treating Patients With Locally Advanced or Metastatic Rectal Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Locally Advanced Rectal Adenocarcinoma", "Metastatic Rectal Adenocarcinoma", "Rectal Adenocarcinoma", "Stage III Rectal Cancer AJCC v7", "Stage IIIA Rectal Cancer AJCC v7", "Stage IIIB Rectal Cancer AJCC v7", "Stage IIIC Rectal Cancer AJCC v7", "Stage IV Rectal Cancer AJCC v7", "Stage IVA Rectal Cancer AJCC v7", "Stage IVB Rectal Cancer AJCC v7" ], "interventions": [ { "name": "Capecitabine", "type": "DRUG" }, { "name": "Fluorouracil", "type": "DRUG" }, { "name": "Leucovorin", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "Radiation Therapy", "type": "RADIATION" }, { "name": "Talimogene Laherparepvec", "type": "BIOLOGICAL" } ], "intervention_types": [ "DRUG", "RADIATION", "BIOLOGICAL" ], "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": 3, "start_date": "2019-05-14", "completion_date": "2022-03-22", "has_results": true, "last_update_posted_date": "2024-05-23", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03300544" }, { "nct_id": "NCT00005036", "title": "Irinotecan Compared With Combination Chemotherapy in Treating Patients With Advanced Colorectal Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Mucinous Adenocarcinoma of the Colon", "Mucinous Adenocarcinoma of the Rectum", "Recurrent Colon Cancer", "Recurrent Rectal Cancer", "Signet Ring Adenocarcinoma of the Colon", "Signet Ring Adenocarcinoma of the Rectum", "Stage IIIA Colon Cancer", "Stage IIIA Rectal Cancer", "Stage IIIB Colon Cancer", "Stage IIIB Rectal Cancer", "Stage IIIC Colon Cancer", "Stage IIIC Rectal Cancer", "Stage IVA Colon Cancer", "Stage IVA Rectal Cancer", "Stage IVB Colon Cancer", "Stage IVB Rectal Cancer" ], "interventions": [ { "name": "irinotecan hydrochloride", "type": "DRUG" }, { "name": "oxaliplatin", "type": "DRUG" }, { "name": "leucovorin calcium", "type": "DRUG" }, { "name": "fluorouracil", "type": "DRUG" }, { "name": "quality-of-life assessment", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "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": 560, "start_date": "1999-11", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-05-03", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 1, "location_summary": "Rochester, Minnesota", "locations": [ { "city": "Rochester", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT00005036" }, { "nct_id": "NCT04832763", "title": "Medical and Psychosocial Issues in Adolescents and Young Adults With Colorectal Cancer", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Stage I Colorectal Cancer AJCC v8", "Stage II Colorectal Cancer AJCC v8", "Stage IIA Colorectal Cancer AJCC v8", "Stage IIB Colorectal Cancer AJCC v8", "Stage IIC Colorectal Cancer AJCC v8", "Stage III Colorectal Cancer AJCC v8", "Stage IIIA Colorectal Cancer AJCC v8", "Stage IIIB Colorectal Cancer AJCC v8", "Stage IIIC Colorectal Cancer AJCC v8", "Stage IV Colorectal Cancer AJCC v8", "Stage IVA Colorectal Cancer AJCC v8", "Stage IVB Colorectal Cancer AJCC v8", "Stage IVC Colorectal Cancer AJCC v8" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Medical Chart Review", "type": "OTHER" }, { "name": "Physical Performance Testing", "type": "OTHER" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "PROCEDURE", "OTHER" ], "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": 32, "start_date": "2019-09-27", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-06-05", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 2, "location_summary": "Los Angeles, California", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04832763" }, { "nct_id": "NCT00084643", "title": "GTI-2040, Oxaliplatin, and Capecitabine in Treating Patients With Locally Advanced or Metastatic Colorectal Cancer or Other Solid Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Recurrent Colon Cancer", "Recurrent Rectal Cancer", "Stage IIIC Colon Cancer", "Stage IIIC Rectal Cancer", "Stage IVA Colon Cancer", "Stage IVA Rectal Cancer", "Stage IVB Colon Cancer", "Stage IVB Rectal Cancer", "Unspecified Adult Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "GTI-2040", "type": "BIOLOGICAL" }, { "name": "oxaliplatin", "type": "DRUG" }, { "name": "capecitabine", "type": "DRUG" }, { "name": "pharmacological study", "type": "OTHER" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "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": 20, "start_date": "2004-05", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-03-27", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00084643" }, { "nct_id": "NCT00387348", "title": "Escitalopram in Treating Depression in Patients With Advanced Lung or Gastrointestinal Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Colorectal Cancer", "Depression", "Esophageal Cancer", "Extrahepatic Bile Duct Cancer", "Fatigue", "Gallbladder Cancer", "Gastric Cancer", "Liver Cancer", "Lung Cancer", "Pancreatic Cancer" ], "interventions": [ { "name": "escitalopram oxalate", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Massachusetts General Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "35 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "35 Years to 85 Years" }, "enrollment_count": 24, "start_date": "2006-03", "completion_date": "2011-04", "has_results": true, "last_update_posted_date": "2012-12-03", "last_synced_at": "2026-10-09T01:58:46.156Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT00387348" } ] }