{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Polyposis&page=5", "query": { "condition": "Polyposis", "page": 5 }, "page_size": 10 }, "pagination": { "page": 5, "page_size": 10, "total_count": 113, "total_pages": 12, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Polyposis&page=6&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Polyposis&page=4&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-30T15:57:11.088Z", "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": "NCT01920893", "title": "An Evaluation of Dupilumab in Patients With Nasal Polyposis And Chronic Symptoms Of Sinusitis", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Nasal Polyps" ], "interventions": [ { "name": "Placebo (for dupilumab)", "type": "DRUG" }, { "name": "Dupilumab", "type": "DRUG" }, { "name": "Mometasone furoate nasal spray", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Sanofi", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 60, "start_date": "2013-08", "completion_date": "2014-11", "has_results": true, "last_update_posted_date": "2017-06-26", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 5, "location_summary": "Rolling Hills Estates, California • Denver, Colorado • Boston, Massachusetts + 2 more", "locations": [ { "city": "Rolling Hills Estates", "state": "California" }, { "city": "Denver", "state": "Colorado" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Lake Oswego", "state": "Oregon" }, { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT01920893" }, { "nct_id": "NCT01066104", "title": "Subcutaneous Omalizumab for Treatment of Chronic Rhinosinusitis With Nasal Polyposis", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Chronic Rhinosinusitis", "Nasal Polyps" ], "interventions": [ { "name": "Xolair placebo", "type": "DRUG" }, { "name": "Xolair (omalizumab)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Massachusetts General Hospital", "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": "2009-12", "completion_date": "2015-07", "has_results": true, "last_update_posted_date": "2017-06-14", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT01066104" }, { "nct_id": "NCT03050268", "title": "Familial Investigations of Childhood Cancer Predisposition", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Acute Leukemia", "Adenomatous Polyposis", "Adrenocortical Carcinoma", "AML", "BAP1 Tumor Predisposition Syndrome", "Carney Complex", "Choroid Plexus Carcinoma", "Constitutional Mismatch Repair Deficiency Syndrome", "Diamond-Blackfan Anemia", "DICER1 Syndrome", "Dyskeratosis Congenita", "Emberger Syndrome", "Familial Acute Myeloid Leukemia", "Familial Adenomatous Polyposis", "Fanconi Anemia", "Familial Cancer", "Familial Wilms Tumor", "Familial Neuroblastoma", "GIST", "Hereditary Breast and Ovarian Cancer", "Hereditary Paraganglioma-Pheochromocytoma Syndrome", "Hodgkin Lymphoma", "Juvenile Polyposis", "Li-Fraumeni Syndrome", "Lynch Syndrome", "MDS", "Melanoma Syndrome", "Multiple Endocrine Neoplasia Type 1", "Multiple Endocrine Neoplasia Type 2", "Neuroblastoma", "Neurofibromatosis Type 1", "Neurofibromatosis Type II", "Nevoid Basal Cell Carcinoma Syndrome", "Non Hodgkin Lymphoma", "Noonan Syndrome and Other Rasopathy", "Overgrowth Syndromes", "Pancreatic Cancer", "Peutz-Jeghers Syndrome", "Pheochromocytoma/Paraganglioma", "PTEN Hamartoma Tumor Syndrome", "Retinoblastoma", "Rhabdoid Tumor Predisposition Syndrome", "Rhabdomyosarcoma", "Rothmund-Thomson Syndrome", "Tuberous Sclerosis", "Von Hippel-Lindau Disease" ], "interventions": [], "intervention_types": [], "sponsor": "St. Jude Children's Research Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 1500, "start_date": "2017-04-06", "completion_date": "2037-03-31", "has_results": false, "last_update_posted_date": "2026-06-17", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 1, "location_summary": "Memphis, Tennessee", "locations": [ { "city": "Memphis", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT03050268" }, { "nct_id": "NCT05657145", "title": "Visualization of the Papilla Through Use of the NuView Device in Patients With FAP", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Familial Adenomatous Polyposis" ], "interventions": [], "intervention_types": [], "sponsor": "Vanderbilt University Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "18 Years to 70 Years" }, "enrollment_count": 3, "start_date": "2023-01-27", "completion_date": "2025-12-30", "has_results": false, "last_update_posted_date": "2026-01-21", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 1, "location_summary": "Nashville, Tennessee", "locations": [ { "city": "Nashville", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT05657145" }, { "nct_id": "NCT01622569", "title": "Study Evaluating the Efficacy and Safety of Intranasal Administration of 100, 200, and 400 μg of Fluticasone Propionate Twice a Day (BID) Using a Novel Bi Directional Device in Subjects With Bilateral Nasal Polyposis Followed by an 8-Week Open-Label Extension Phase to Assess Safety", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Bilateral Nasal Polyposis" ], "interventions": [ { "name": "Fluticasone Propionate", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Optinose US Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 323, "start_date": "2013-11-19", "completion_date": "2015-10-01", "has_results": true, "last_update_posted_date": "2018-12-26", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 30, "location_summary": "Tucson, Arizona • Bakersfield, California • Fresno, California + 25 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Bakersfield", "state": "California" }, { "city": "Fresno", "state": "California" }, { "city": "Huntington Beach", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01622569" }, { "nct_id": "NCT01222871", "title": "Treatment of Early Nasal Polyposis With Topical Triamcinolone", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Nasal Polyps" ], "interventions": [ { "name": "Triamcinolone", "type": "DRUG" }, { "name": "Saline soaked sponge", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Steward St. Elizabeth's Medical Center of Boston, Inc.", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1, "start_date": "2010-07", "completion_date": "2012-08", "has_results": true, "last_update_posted_date": "2018-06-28", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 1, "location_summary": "Brighton, Massachusetts", "locations": [ { "city": "Brighton", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT01222871" }, { "nct_id": "NCT00585312", "title": "Trial In Pediatric Patients With Familial Adenomatous Polyposis (FAP)", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Adenomatous Polyposis Coli" ], "interventions": [ { "name": "Celecoxib", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Pfizer's Upjohn has merged with Mylan to form Viatris Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "10 Years", "maximum_age": "17 Years", "sex": "ALL", "summary": "10 Years to 17 Years" }, "enrollment_count": 106, "start_date": "2006-09", "completion_date": "2013-10", "has_results": true, "last_update_posted_date": "2021-02-21", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 23, "location_summary": "Chicago, Illinois • Ann Arbor, Michigan • Omaha, Nebraska + 16 more", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "Ann Arbor", "state": "Michigan" }, { "city": "Omaha", "state": "Nebraska" }, { "city": "New York", "state": "New York" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00585312" }, { "nct_id": "NCT02012699", "title": "Integrated Cancer Repository for Cancer Research", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Pancreatic Cancer", "Thyroid Cancer", "Lung Cancer", "Esophageal Cancer", "Thymus Cancer", "Colon Cancer", "Rectal Cancer", "Gastrointestinal Stromal Tumors", "Anal Cancer", "Bile Duct Cancer", "Duodenal Cancer", "Gallbladder Cancer", "Gastric Cancer", "Liver Cancer", "Small Intestine Cancer", "Peritoneal Surface Malignancies", "Familial Adenomatous Polyposis", "Lynch Syndrome", "Bladder Cancer", "Kidney Cancer", "Penile Cancer", "Prostate Cancer", "Testicular Cancer", "Ureter Cancer", "Urethral Cancer", "Hypopharyngeal Cancer", "Laryngeal Cancer", "Lip Cancer", "Oral Cavity Cancer", "Nasopharyngeal Cancer", "Oropharyngeal Cancer", "Paranasal Sinus Cancer", "Nasal Cavity Cancer", "Salivary Gland Cancer", "Skin Cancer", "Central Nervous System Tumor", "Central Nervous System Cancer", "Mesothelioma", "Breast Cancer", "Leukemia", "Melanoma", "Sarcoma", "Unknown Primary Tumor", "Multiple Myeloma", "Ovarian Cancer", "Endometrial Cancer", "Vaginal Cancer", "Neuroendocrine Tumors", "Plasma Cell Dyscrasia", "Healthy Control" ], "interventions": [], "intervention_types": [], "sponsor": "University of Nebraska", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "19 Years", "maximum_age": "110 Years", "sex": "ALL", "summary": "19 Years to 110 Years" }, "enrollment_count": 999999, "start_date": "2013-11-01", "completion_date": "2099-12", "has_results": false, "last_update_posted_date": "2026-06-29", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 42, "location_summary": "Greenwood Village, Colorado • Manchester, Connecticut • Daytona Beach, Florida + 34 more", "locations": [ { "city": "Greenwood Village", "state": "Colorado" }, { "city": "Manchester", "state": "Connecticut" }, { "city": "Daytona Beach", "state": "Florida" }, { "city": "DeLand", "state": "Florida" }, { "city": "Orange City", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT02012699" }, { "nct_id": "NCT06641310", "title": "Trial of Exercise Therapy in Familial Adenomatous Polyp (FAP)", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Familial Adenomatous Polyposis" ], "interventions": [ { "name": "Exercise Therapy", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "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": 32, "start_date": "2026-05-13", "completion_date": "2028-05", "has_results": false, "last_update_posted_date": "2026-05-19", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 2, "location_summary": "Ann Arbor, Michigan • Cleveland, Ohio", "locations": [ { "city": "Ann Arbor", "state": "Michigan" }, { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT06641310" }, { "nct_id": "NCT00675636", "title": "Collecting Information From Patients and Family Members With Hereditary Colorectal Cancer Syndromes or Who Are at High Risk of Developing Colorectal Cancer", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Colorectal Cancer", "Hereditary Non-polyposis Colon Cancer", "Precancerous Condition" ], "interventions": [ { "name": "study of socioeconomic and demographic variables", "type": "OTHER" }, { "name": "evaluation of cancer risk factors", "type": "PROCEDURE" }, { "name": "study of high risk factors", "type": "PROCEDURE" } ], "intervention_types": [ "OTHER", "PROCEDURE" ], "sponsor": "Vanderbilt University Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "100 Years", "sex": "ALL", "summary": "Up to 100 Years" }, "enrollment_count": 730, "start_date": "2007-01", "completion_date": "2017-06", "has_results": false, "last_update_posted_date": "2017-08-02", "last_synced_at": "2026-10-30T15:57:11.088Z", "location_count": 3, "location_summary": "Nashville, Tennessee", "locations": [ { "city": "Nashville", "state": "Tennessee" }, { "city": "Nashville", "state": "Tennessee" }, { "city": "Nashville", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT00675636" } ] }