{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+IIB+Rectal+Cancer", "query": { "condition": "Stage IIB Rectal Cancer" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 70, "total_pages": 7, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+IIB+Rectal+Cancer&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-05-21T23:18:40.455Z", "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": "2026-05-21T23:18:40.455Z", "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": "2026-05-21T23:18:40.455Z", "location_count": 1, "location_summary": "Portland, Oregon", "locations": [ { "city": "Portland", "state": "Oregon" } ], "official_url": "https://clinicaltrials.gov/study/NCT00900302" }, { "nct_id": "NCT00068692", "title": "Comparison of Adjuvant Chemotherapy Regimens in Treating Stage II/III Rectal Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Rectal Mucinous Adenocarcinoma", "Rectal Signet Ring Cell Adenocarcinoma", "Recurrent Rectal Carcinoma", "Stage IIA Rectal Cancer AJCC v7", "Stage IIB Rectal Cancer AJCC v7", "Stage IIC Rectal Cancer AJCC v7", "Stage IIIA Rectal Cancer AJCC v7", "Stage IIIB Rectal Cancer AJCC v7", "Stage IIIC Rectal Cancer AJCC v7", "Stage IVA Rectal Cancer AJCC v7", "Stage IVB Rectal Cancer AJCC v7" ], "interventions": [ { "name": "Radiotherapy", "type": "RADIATION" }, { "name": "Fluorouracil", "type": "DRUG" }, { "name": "Leucovorin Calcium", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "Irinotecan", "type": "DRUG" } ], "intervention_types": [ "RADIATION", "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": 225, "start_date": "2003-10-15", "completion_date": "2016-11-15", "has_results": true, "last_update_posted_date": "2018-12-04", "last_synced_at": "2026-05-21T23:18:40.455Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT00068692" }, { "nct_id": "NCT02270606", "title": "Phase I Study of Neoadjuvant Radiotherapy With 5-Fluorouracil for Rectal Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Mucinous Adenocarcinoma of the Rectum", "Recurrent Rectal Cancer", "Signet Ring Adenocarcinoma of the Rectum", "Rectal Adenocarcinoma", "Stage IIA Rectal Cancer", "Stage IIB Rectal Cancer", "Stage IIC Rectal Cancer", "Stage IIIA Rectal Cancer", "Stage IIIB Rectal Cancer", "Stage IIIC Rectal Cancer" ], "interventions": [ { "name": "intensity-modulated radiation therapy", "type": "RADIATION" }, { "name": "fluorouracil", "type": "DRUG" }, { "name": "oxaliplatin", "type": "DRUG" }, { "name": "leucovorin calcium", "type": "DRUG" }, { "name": "therapeutic conventional surgery", "type": "PROCEDURE" } ], "intervention_types": [ "RADIATION", "DRUG", "PROCEDURE" ], "sponsor": "Virginia Commonwealth University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 14, "start_date": "2014-12-04", "completion_date": "2021-05-13", "has_results": false, "last_update_posted_date": "2021-07-20", "last_synced_at": "2026-05-21T23:18:40.455Z", "location_count": 1, "location_summary": "Richmond, Virginia", "locations": [ { "city": "Richmond", "state": "Virginia" } ], "official_url": "https://clinicaltrials.gov/study/NCT02270606" }, { "nct_id": "NCT01846520", "title": "Family Caregiver Palliative Care Intervention in Supporting Caregivers of Patients With Stage II-IV Gastrointestinal, Gynecologic, Urologic and Lung Cancers", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Healthy Subject", "Localized Transitional Cell Cancer of the Renal Pelvis and Ureter", "Metastatic Transitional Cell Cancer of the Renal Pelvis and Ureter", "Psychosocial Effects of Cancer and Its Treatment", "Recurrent Bladder Cancer", "Recurrent Cervical Cancer", "Recurrent Colon Cancer", "Recurrent Gastric Cancer", "Recurrent Ovarian Epithelial Cancer", "Recurrent Ovarian Germ Cell Tumor", "Recurrent Pancreatic Cancer", "Recurrent Rectal Cancer", "Recurrent Renal Cell Cancer", "Recurrent Transitional Cell Cancer of the Renal Pelvis and Ureter", "Recurrent Urethral Cancer", "Recurrent Uterine Sarcoma", "Regional Transitional Cell Cancer of the Renal Pelvis and Ureter", "Stage II Bladder Cancer", "Stage II Renal Cell Cancer", "Stage II Urethral Cancer", "Stage IIA Cervical Cancer", "Stage IIA Colon Cancer", "Stage IIA Gastric Cancer", "Stage IIA Ovarian Epithelial Cancer", "Stage IIA Ovarian Germ Cell Tumor", "Stage IIA Pancreatic Cancer", "Stage IIA Rectal Cancer", "Stage IIA Uterine Sarcoma", "Stage IIB Cervical Cancer", "Stage IIB Colon Cancer", "Stage IIB Gastric Cancer", "Stage IIB Ovarian Epithelial Cancer", "Stage IIB Ovarian Germ Cell Tumor", "Stage IIB Pancreatic Cancer", "Stage IIB Rectal Cancer", "Stage IIB Uterine Sarcoma", "Stage IIC Colon Cancer", "Stage IIC Ovarian Epithelial Cancer", "Stage IIC Ovarian Germ Cell Tumor", "Stage IIC Rectal Cancer", "Stage III Bladder Cancer", "Stage III Pancreatic Cancer", "Stage III Renal Cell Cancer", "Stage III Urethral Cancer", "Stage IIIA Cervical Cancer", "Stage IIIA Colon Cancer", "Stage IIIA Gastric Cancer", "Stage IIIA Ovarian Epithelial Cancer", "Stage IIIA Ovarian Germ Cell Tumor", "Stage IIIA Rectal Cancer", "Stage IIIA Uterine Sarcoma", "Stage IIIB Cervical Cancer", "Stage IIIB Colon Cancer", "Stage IIIB Gastric Cancer", "Stage IIIB Ovarian Epithelial Cancer", "Stage IIIB Ovarian Germ Cell Tumor", "Stage IIIB Rectal Cancer", "Stage IIIB Uterine Sarcoma", "Stage IIIC Colon Cancer", "Stage IIIC Gastric Cancer", "Stage IIIC Ovarian Epithelial Cancer", "Stage IIIC Ovarian Germ Cell Tumor", "Stage IIIC Rectal Cancer", "Stage IIIC Uterine Sarcoma", "Stage IV Bladder Cancer", "Stage IV Gastric Cancer", "Stage IV Ovarian Epithelial Cancer", "Stage IV Ovarian Germ Cell Tumor", "Stage IV Pancreatic Cancer", "Stage IV Renal Cell Cancer", "Stage IV Urethral Cancer", "Stage IVA Cervical Cancer", "Stage IVA Colon Cancer", "Stage IVA Rectal Cancer", "Stage IVA Uterine Sarcoma", "Stage IVB Cervical Cancer", "Stage IVB Colon Cancer", "Stage IVB Rectal Cancer", "Stage IVB Uterine Sarcoma", "Ureter Cancer", "Stage IIA Lung Carcinoma", "Stage IIB Lung Carcinoma", "Stage IIIA Lung Carcinoma", "Stage IIIB Lung Carcinoma" ], "interventions": [ { "name": "educational intervention", "type": "OTHER" }, { "name": "telephone-based intervention", "type": "BEHAVIORAL" }, { "name": "quality-of-life assessment", "type": "PROCEDURE" }, { "name": "questionnaire administration", "type": "OTHER" } ], "intervention_types": [ "OTHER", "BEHAVIORAL", "PROCEDURE" ], "sponsor": "City of Hope 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": 200, "start_date": "2013-10", "completion_date": "2019-05-23", "has_results": false, "last_update_posted_date": "2020-01-23", "last_synced_at": "2026-05-21T23:18:40.455Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01846520" }, { "nct_id": "NCT01453452", "title": "S1008: Exercise, Diet, & Counseling in Improving Weight Loss in Overweight Female Breast or Colorectal Cancer Survivors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Anxiety Disorder", "Breast Cancer", "Cognitive/Functional Effects", "Colorectal Cancer", "Depression", "Fatigue", "Pain", "Psychosocial Effects of Cancer and Its Treatment", "Weight Changes" ], "interventions": [ { "name": "behavioral dietary intervention", "type": "BEHAVIORAL" }, { "name": "exercise intervention", "type": "BEHAVIORAL" }, { "name": "counseling intervention", "type": "OTHER" }, { "name": "quality-of-life assessment", "type": "PROCEDURE" } ], "intervention_types": [ "BEHAVIORAL", "OTHER", "PROCEDURE" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "120 Years", "sex": "FEMALE", "summary": "Up to 120 Years · Female only" }, "enrollment_count": 50, "start_date": "2012-03", "completion_date": "2017-01", "has_results": false, "last_update_posted_date": "2020-01-18", "last_synced_at": "2026-05-21T23:18:40.455Z", "location_count": 58, "location_summary": "Tucson, Arizona • Antioch, California • Fremont, California + 45 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Antioch", "state": "California" }, { "city": "Fremont", "state": "California" }, { "city": "Fresno", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01453452" }, { "nct_id": "NCT02511821", "title": "Electronic Monitoring Device of Patient-Reported Outcomes and Function in Improving Patient-Centered Care in Patients With Gastrointestinal Cancer Undergoing Surgery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Stage I Adult Liver Cancer", "Stage I Colorectal Cancer", "Stage IA Gastric Cancer", "Stage IA Pancreatic Cancer", "Stage IB Gastric Cancer", "Stage IB Pancreatic Cancer", "Stage II Adult Liver Cancer", "Stage IIA Colorectal Cancer", "Stage IIA Gastric Cancer", "Stage IIA Pancreatic Cancer", "Stage IIB Colorectal Cancer", "Stage IIB Gastric Cancer", "Stage IIB Pancreatic Cancer", "Stage IIC Colorectal Cancer", "Stage III Pancreatic Cancer", "Stage IIIA Adult Liver Cancer", "Stage IIIA Colorectal Cancer", "Stage IIIA Gastric Cancer", "Stage IIIB Adult Liver Cancer", "Stage IIIB Colorectal Cancer", "Stage IIIB Gastric Cancer", "Stage IIIC Adult Liver Cancer", "Stage IIIC Colorectal Cancer", "Stage IIIC Gastric Cancer", "Stage IV Gastric Cancer", "Stage IVA Colorectal Cancer", "Stage IVA Liver Cancer", "Stage IVA Pancreatic Cancer", "Stage IVB Colorectal Cancer", "Stage IVB Liver Cancer", "Stage IVB Pancreatic Cancer" ], "interventions": [ { "name": "Computer-Assisted Intervention", "type": "OTHER" }, { "name": "Vivofit watch", "type": "DEVICE" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "OTHER", "DEVICE" ], "sponsor": "City of Hope Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "ALL", "summary": "21 Years and older" }, "enrollment_count": 22, "start_date": "2015-07-22", "completion_date": "2016-07-31", "has_results": false, "last_update_posted_date": "2021-01-07", "last_synced_at": "2026-05-21T23:18:40.455Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02511821" }, { "nct_id": "NCT03228667", "title": "QUILT-3.055: A Study of Combination Immunotherapies in Patients Who Have Previously Received Treatment With Immune Checkpoint Inhibitors", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Non-Small Cell Lung Cancer", "Small Cell Lung Cancer", "Urothelial Carcinoma", "Head and Neck Squamous Cell Carcinoma", "Merkel Cell Carcinoma", "Melanoma", "Renal Cell Carcinoma", "Gastric Cancer", "Cervical Cancer", "Hepatocellular Carcinoma", "Microsatellite Instability", "Mismatch Repair Deficiency", "Colorectal Cancer" ], "interventions": [ { "name": "N-803 + Pembrolizumab", "type": "DRUG" }, { "name": "N-803 + Nivolumab", "type": "DRUG" }, { "name": "N-803 + Atezolizumab", "type": "DRUG" }, { "name": "N-803 + Avelumab", "type": "DRUG" }, { "name": "N-803 + Durvalumab", "type": "DRUG" }, { "name": "N-803 + Pembrolizumab + PD-L1 t-haNK", "type": "DRUG" }, { "name": "N-803 + Nivolumab + PD-L1 t-haNK", "type": "DRUG" }, { "name": "N-803 + Atezolizumab + PD-L1 t-haNK", "type": "DRUG" }, { "name": "N-803 + Avelumab + PD-L1 t-haNK", "type": "DRUG" }, { "name": "N-803 + Durvalumab + PD-L1 t-haNK", "type": "DRUG" }, { "name": "N-803 + Docetaxel + Pembrolizumab", "type": "DRUG" }, { "name": "N-803 + Docetaxel + Nivolumab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "ImmunityBio, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 40, "start_date": "2018-12-11", "completion_date": "2030-12-31", "has_results": false, "last_update_posted_date": "2026-01-14", "last_synced_at": "2026-05-21T23:18:40.455Z", "location_count": 35, "location_summary": "Anchorage, Alaska • Hot Springs, Arkansas • El Segundo, California + 31 more", "locations": [ { "city": "Anchorage", "state": "Alaska" }, { "city": "Hot Springs", "state": "Arkansas" }, { "city": "El Segundo", "state": "California" }, { "city": "Fountain Valley", "state": "California" }, { "city": "Glendale", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03228667" }, { "nct_id": "NCT01434342", "title": "Feasibility of Delivering a Quitline Based Smoking Cessation Intervention in Cancer Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "EARLY_PHASE1" ], "conditions": [ "Lung Cancer", "Tobacco Use Disorder", "Breast Cancer", "Colorectal Cancer", "Prostate Cancer" ], "interventions": [ { "name": "Nicotine Replacement Patch", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "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": 146, "start_date": "2011-10-01", "completion_date": "2015-01-01", "has_results": true, "last_update_posted_date": "2021-09-28", "last_synced_at": "2026-05-21T23:18:40.455Z", "location_count": 1, "location_summary": "Winston-Salem, North Carolina", "locations": [ { "city": "Winston-Salem", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT01434342" }, { "nct_id": "NCT01416688", "title": "S1013: Validation of Cancer Questionnaire for Skin Toxicities in Patients With Colorectal Cancer or Lung Cancer Receiving Cetuximab, Panitumumab, or Erlotinib Hydrochloride", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Colorectal Cancer", "Dermatologic Complications", "Lung Cancer", "Therapy-related Toxicity" ], "interventions": [ { "name": "assessment of therapy complications", "type": "PROCEDURE" }, { "name": "psychosocial assessment and care", "type": "PROCEDURE" }, { "name": "quality-of-life assessment", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "120 Years", "sex": "ALL", "summary": "18 Years to 120 Years" }, "enrollment_count": 146, "start_date": "2011-11-15", "completion_date": "2019-04-08", "has_results": false, "last_update_posted_date": "2022-12-15", "last_synced_at": "2026-05-21T23:18:40.455Z", "location_count": 113, "location_summary": "Tucson, Arizona • Castro Valley, California • Duarte, California + 78 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Castro Valley", "state": "California" }, { "city": "Duarte", "state": "California" }, { "city": "Dublin", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01416688" } ] }