{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=HER2+Positive+Rectal+Adenocarcinoma", "query": { "condition": "HER2 Positive Rectal Adenocarcinoma" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 17, "total_pages": 2, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=HER2+Positive+Rectal+Adenocarcinoma&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-06-11T01:38:13.035Z", "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": "NCT05356897", "title": "Tucatinib Combined with Trastuzumab and TAS-102 for the Treatment of HER2 Positive Metastatic Colorectal Cancer in Molecularly Selected Patients, 3T Study", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Metastatic Colon Adenocarcinoma", "Metastatic Colorectal Adenocarcinoma", "Metastatic Rectal Adenocarcinoma", "Stage IV Colon Cancer AJCC V8", "Stage IV Colorectal Cancer AJCC V8", "Stage IV Rectal Cancer AJCC V8" ], "interventions": [ { "name": "Trastuzumab", "type": "BIOLOGICAL" }, { "name": "Trifluridine and Tipiracil Hydrochloride", "type": "DRUG" }, { "name": "Tucatinib", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "Academic and Community Cancer Research United", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 0, "start_date": "2023-10-31", "completion_date": "2024-09-17", "has_results": false, "last_update_posted_date": "2024-09-19", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 2, "location_summary": "San Diego, California • Durham, North Carolina", "locations": [ { "city": "San Diego", "state": "California" }, { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT05356897" }, { "nct_id": "NCT07405476", "title": "Zanidatamab Before Surgery for the Treatment of HER2 Positive Colon and Rectal Cancer in Patients Planned for Curative Intent Treatment", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Colon Carcinoma", "Colorectal Carcinoma", "Rectal Carcinoma", "Stage I Colon Cancer AJCC v8", "Stage I Colorectal Cancer AJCC v8", "Stage I Rectal Cancer AJCC v8", "Stage II Colon Cancer AJCC v8", "Stage II Colorectal Cancer AJCC v8", "Stage II Rectal Cancer AJCC v8", "Stage III Colon Cancer AJCC v8", "Stage III Colorectal Cancer AJCC v8", "Stage III Rectal Cancer AJCC v8" ], "interventions": [ { "name": "Zanidatamab", "type": "BIOLOGICAL" }, { "name": "Resection", "type": "PROCEDURE" }, { "name": "Patient Observation", "type": "OTHER" }, { "name": "Echocardiography Test", "type": "PROCEDURE" }, { "name": "Multigated Acquisition Scan", "type": "PROCEDURE" }, { "name": "Endoscopic Procedure", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Biopsy Procedure", "type": "PROCEDURE" }, { "name": "Digital Rectal Examination", "type": "PROCEDURE" }, { "name": "Electronic Health Record Review", "type": "OTHER" } ], "intervention_types": [ "BIOLOGICAL", "PROCEDURE", "OTHER" ], "sponsor": "Emory University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 38, "start_date": "2026-04-07", "completion_date": "2029-12-18", "has_results": false, "last_update_posted_date": "2026-04-17", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 4, "location_summary": "Atlanta, Georgia • Decatur, Georgia", "locations": [ { "city": "Atlanta", "state": "Georgia" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Decatur", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT07405476" }, { "nct_id": "NCT07318805", "title": "A Study to Learn About the Study Medicine Called PF-08032562 in People With Advanced or Metastatic Solid Tumors", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Advanced Breast Cancer", "Metastatic Breast Cancer (HR+/ HER2-)", "Colorectal Cancer", "Metastatic Colorectal Adenocarcinoma", "Triple Negative Breast Cancer" ], "interventions": [ { "name": "PF-08032562", "type": "DRUG" }, { "name": "Fulvestrant", "type": "DRUG" }, { "name": "Cetuximab", "type": "DRUG" }, { "name": "Fluorouracil", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "Leucovorin", "type": "DRUG" }, { "name": "Bevacizumab", "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": 260, "start_date": "2025-12-23", "completion_date": "2030-04-14", "has_results": false, "last_update_posted_date": "2026-05-08", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 9, "location_summary": "Duarte, California • Grand Rapids, Michigan • Conroe, Texas + 5 more", "locations": [ { "city": "Duarte", "state": "California" }, { "city": "Grand Rapids", "state": "Michigan" }, { "city": "Conroe", "state": "Texas" }, { "city": "Houston", "state": "Texas" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT07318805" }, { "nct_id": "NCT03602079", "title": "Study of A166 in Patients With Relapsed/Refractory Cancers Expressing HER2 Antigen or Having Amplified HER2 Gene", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "HER2-positive Breast Cancer", "HER2 Gene Mutation", "HER-2 Gene Amplification", "HER2 Positive Gastric Cancer", "Salivary Gland Cancer", "Salivary Gland Tumor", "Salivary Gland Carcinoma", "Salivary Gland Neoplasms", "Lung Cancer", "Colo-rectal Cancer", "Rare Diseases", "Solid Tumor", "Recurrent Gastric Cancer", "Recurrent Colon Cancer", "Recurrent Breast Cancer", "Head and Neck Cancer", "Head and Neck Carcinoma", "Bladder Cancer", "Cervical Cancer", "Liver Cancer", "Bile Duct Cancer", "Urologic Cancer", "Pancreatic Cancer", "Prostate Cancer", "Recurrent Prostate Cancer", "Rectal Cancer", "Recurrent Ovarian Carcinoma", "Recurrent Renal Cell Cancer", "Rectal Cancer Stage II", "Rectal Cancer Stage I", "Rectal Cancer Stage III", "Skin Cancer", "Mouth Cancer", "Lip Cancer Stage I", "Tongue Cancer", "Breast Neoplasm Malignant Primary", "Larynx Cancer", "Tonsil Cancer", "Palate Cancer", "Mucoepidermoid Carcinoma", "Primary Peritoneal Carcinoma", "Mucinous Adenocarcinoma Gastric", "Mucinous Breast Cancer Recurrent", "Cholangiocarcinoma" ], "interventions": [ { "name": "A166", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Klus Pharma Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 49, "start_date": "2018-07-16", "completion_date": "2022-01-12", "has_results": false, "last_update_posted_date": "2023-08-03", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 10, "location_summary": "Sarasota, Florida • Boston, Massachusetts • Detroit, Michigan + 7 more", "locations": [ { "city": "Sarasota", "state": "Florida" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Detroit", "state": "Michigan" }, { "city": "Lake Success", "state": "New York" }, { "city": "Oklahoma City", "state": "Oklahoma" } ], "official_url": "https://clinicaltrials.gov/study/NCT03602079" }, { "nct_id": "NCT03740256", "title": "Binary Oncolytic Adenovirus in Combination With HER2-Specific Autologous CAR VST, Advanced HER2 Positive Solid Tumors", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Bladder Cancer", "Head and Neck Squamous Cell Carcinoma", "Cancer of the Salivary Gland", "Lung Cancer", "Breast Cancer", "Gastric Cancer", "Esophageal Cancer", "Colorectal Cancer", "Pancreatic Adenocarcinoma", "Solid Tumor" ], "interventions": [ { "name": "CAdVEC", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Baylor College 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": 45, "start_date": "2020-12-14", "completion_date": "2038-12-30", "has_results": false, "last_update_posted_date": "2026-02-06", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03740256" }, { "nct_id": "NCT02900664", "title": "A Study of PDR001 in Combination With CJM112, EGF816, Ilaris® (Canakinumab) or Mekinist® (Trametinib)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Colorectal Cancer, Triple Negative Breast Cancer, NSCLC - Adenocarcinoma" ], "interventions": [ { "name": "PDR001", "type": "BIOLOGICAL" }, { "name": "ACZ885", "type": "BIOLOGICAL" }, { "name": "CJM112", "type": "BIOLOGICAL" }, { "name": "TMT212", "type": "DRUG" }, { "name": "EGF816", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "Novartis Pharmaceuticals", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 283, "start_date": "2016-08-23", "completion_date": "2021-03-17", "has_results": false, "last_update_posted_date": "2022-03-29", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 4, "location_summary": "Baltimore, Maryland • Boston, Massachusetts • Nashville, Tennessee + 1 more", "locations": [ { "city": "Baltimore", "state": "Maryland" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Nashville", "state": "Tennessee" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT02900664" }, { "nct_id": "NCT05672524", "title": "A Study of Tucatinib and Trastuzumab in People With Rectal Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Adenocarcinoma of the Rectum", "Locally Advanced Rectal Adenocarcinoma", "Rectal Adenocarcinoma", "HER2 Positive Rectal Adenocarcinoma", "Rectal Cancer" ], "interventions": [ { "name": "Trastuzumab", "type": "DRUG" }, { "name": "Tucatinib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Memorial Sloan Kettering 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": 37, "start_date": "2022-12-30", "completion_date": "2030-07-31", "has_results": false, "last_update_posted_date": "2026-05-12", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 7, "location_summary": "Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more", "locations": [ { "city": "Basking Ridge", "state": "New Jersey" }, { "city": "Middletown", "state": "New Jersey" }, { "city": "Montvale", "state": "New Jersey" }, { "city": "Commack", "state": "New York" }, { "city": "Harrison", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT05672524" }, { "nct_id": "NCT01037790", "title": "Phase II Trial of the Cyclin-Dependent Kinase Inhibitor PD 0332991 in Patients With Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Adult Solid Tumor", "Adenocarcinoma of the Colon", "Adenocarcinoma of the Rectum", "Adult Central Nervous System Germ Cell Tumor", "Adult Teratoma", "Benign Teratoma", "Estrogen Receptor-negative Breast Cancer", "Estrogen Receptor-positive Breast Cancer", "Familial Testicular Germ Cell Tumor", "HER2-negative Breast Cancer", "HER2-positive Breast Cancer", "Male Breast Cancer", "Ovarian Immature Teratoma", "Ovarian Mature Teratoma", "Ovarian Monodermal and Highly Specialized Teratoma", "Progesterone Receptor-negative Breast Cancer", "Progesterone Receptor-positive Breast Cancer", "Recurrent Breast Cancer", "Recurrent Colon Cancer", "Recurrent Extragonadal Germ Cell Tumor", "Recurrent Extragonadal Non-seminomatous Germ Cell Tumor", "Recurrent Extragonadal Seminoma", "Recurrent Malignant Testicular Germ Cell Tumor", "Recurrent Melanoma", "Recurrent Ovarian Germ Cell Tumor", "Recurrent Rectal Cancer", "Stage III Extragonadal Non-seminomatous Germ Cell Tumor", "Stage III Extragonadal Seminoma", "Stage III Malignant Testicular Germ Cell Tumor", "Stage III Ovarian Germ Cell Tumor", "Stage IV Breast Cancer", "Stage IV Colon Cancer", "Stage IV Extragonadal Non-seminomatous Germ Cell Tumor", "Stage IV Extragonadal Seminoma", "Stage IV Melanoma", "Stage IV Ovarian Germ Cell Tumor", "Stage IV Rectal Cancer", "Testicular Immature Teratoma", "Testicular Mature Teratoma" ], "interventions": [ { "name": "PD-0332991", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Abramson Cancer Center at Penn Medicine", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 304, "start_date": "2009-10", "completion_date": "2019-10", "has_results": true, "last_update_posted_date": "2021-03-11", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 1, "location_summary": "Philadelphia, Pennsylvania", "locations": [ { "city": "Philadelphia", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT01037790" }, { "nct_id": "NCT04430738", "title": "Tucatinib Plus Trastuzumab and Oxaliplatin-based Chemotherapy or Pembrolizumab-containing Combinations for HER2+ Gastrointestinal Cancers", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Colorectal Carcinoma", "Gastric Adenocarcinoma", "GEJ Adenocarcinoma", "Esophageal Adenocarcinoma", "Cholangiocarcinoma", "Gallbladder Carcinoma" ], "interventions": [ { "name": "tucatinib", "type": "DRUG" }, { "name": "trastuzumab", "type": "DRUG" }, { "name": "oxaliplatin", "type": "DRUG" }, { "name": "leucovorin", "type": "DRUG" }, { "name": "fluorouracil", "type": "DRUG" }, { "name": "capecitabine", "type": "DRUG" }, { "name": "pembrolizumab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Seagen, a wholly owned subsidiary of Pfizer", "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": "2020-09-15", "completion_date": "2026-12-31", "has_results": true, "last_update_posted_date": "2026-02-24", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 21, "location_summary": "Phoenix, Arizona • Scottsdale, Arizona • Aurora, Colorado + 10 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Scottsdale", "state": "Arizona" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Aurora", "state": "Colorado" } ], "official_url": "https://clinicaltrials.gov/study/NCT04430738" }, { "nct_id": "NCT04106167", "title": "Long-term, Non-interventional, Observational Study Following Treatment With Fate Therapeutics FT500 Cellular Immunotherapy", "overall_status": "TERMINATED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Advanced Solid Tumor", "Lymphoma", "Gastric Cancer", "Colorectal Cancer", "Head and Neck Cancer", "Squamous Cell Carcinoma", "EGFR Positive Solid Tumor", "HER2-positive Breast Cancer", "Hepatocellular Carcinoma", "Small-cell Lung Cancer", "Renal Cell Carcinoma", "Pancreas Cancer", "Melanoma", "NSCLC", "Urothelial Carcinoma", "Cervical Cancer", "Microsatellite Instability", "Merkel Cell Carcinoma" ], "interventions": [ { "name": "Allogeneic natural killer (NK) cell", "type": "GENETIC" } ], "intervention_types": [ "GENETIC" ], "sponsor": "Fate Therapeutics", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 20, "start_date": "2019-06-11", "completion_date": "2023-08-11", "has_results": false, "last_update_posted_date": "2023-09-21", "last_synced_at": "2026-06-11T01:38:13.035Z", "location_count": 4, "location_summary": "San Diego, California • Minneapolis, Minnesota • Hackensack, New Jersey + 1 more", "locations": [ { "city": "San Diego", "state": "California" }, { "city": "Minneapolis", "state": "Minnesota" }, { "city": "Hackensack", "state": "New Jersey" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04106167" } ] }