{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Nasopharyngeal+Cancer+Recurrent&page=7", "query": { "condition": "Nasopharyngeal Cancer Recurrent", "page": 7 }, "page_size": 10 }, "pagination": { "page": 7, "page_size": 10, "total_count": 169, "total_pages": 17, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Nasopharyngeal+Cancer+Recurrent&page=8&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Nasopharyngeal+Cancer+Recurrent&page=6&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-21T19:39:14.563Z", "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": "NCT01249443", "title": "Paclitaxel and Carboplatin in Treating Patients With Metastatic or Recurrent Solid Tumors and HIV Infection", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "HIV Infection", "Recurrent Anal Cancer", "Recurrent Breast Cancer", "Recurrent Esophageal Cancer", "Recurrent Gastric Cancer", "Recurrent Metastatic Squamous Neck Cancer With Occult Primary", "Recurrent Non-small Cell Lung Cancer", "Recurrent Ovarian Epithelial Cancer", "Recurrent Salivary Gland Cancer", "Recurrent Squamous Cell Carcinoma of the Hypopharynx", "Recurrent Squamous Cell Carcinoma of the Larynx", "Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity", "Recurrent Squamous Cell Carcinoma of the Nasopharynx", "Recurrent Squamous Cell Carcinoma of the Oropharynx", "Recurrent Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Recurrent Verrucous Carcinoma of the Larynx", "Recurrent Verrucous Carcinoma of the Oral Cavity", "Salivary Gland Squamous Cell Carcinoma", "Stage IV Anal Cancer", "Stage IV Breast Cancer", "Stage IV Esophageal Cancer", "Stage IV Gastric Cancer", "Stage IV Non-small Cell Lung Cancer", "Stage IV Ovarian Epithelial Cancer", "Stage IV Salivary Gland Cancer", "Stage IV Squamous Cell Carcinoma of the Hypopharynx", "Stage IV Squamous Cell Carcinoma of the Larynx", "Stage IV Squamous Cell Carcinoma of the Lip and Oral Cavity", "Stage IV Squamous Cell Carcinoma of the Nasopharynx", "Stage IV Squamous Cell Carcinoma of the Oropharynx", "Stage IV Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Stage IV Verrucous Carcinoma of the Larynx", "Stage IV Verrucous Carcinoma of the Oral Cavity", "Unspecified Adult Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "vorinostat", "type": "DRUG" }, { "name": "diagnostic laboratory biomarker analysis", "type": "OTHER" }, { "name": "pharmacological study", "type": "OTHER" }, { "name": "carboplatin", "type": "DRUG" }, { "name": "paclitaxel", "type": "DRUG" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "AIDS Malignancy Consortium", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 17, "start_date": "2013-11", "completion_date": "2017-12", "has_results": false, "last_update_posted_date": "2020-07-29", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 10, "location_summary": "La Jolla, California • Los Angeles, California • Washington D.C., District of Columbia + 7 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Miami", "state": "Florida" }, { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT01249443" }, { "nct_id": "NCT00293462", "title": "GM-CSF Mouthwash for Preventing and Treating Mucositis in Patients Undergoing Radiation Therapy for Head and Neck Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Head and Neck Cancer", "Mucositis Oral", "Radiation Toxicity", "Tongue Cancer" ], "interventions": [ { "name": "sargramostim", "type": "BIOLOGICAL" }, { "name": "oral salt and soda mouthwash", "type": "OTHER" } ], "intervention_types": [ "BIOLOGICAL", "OTHER" ], "sponsor": "Marilyn Dodd", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 91, "start_date": "2005-06-07", "completion_date": "2009-12-31", "has_results": true, "last_update_posted_date": "2021-07-30", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00293462" }, { "nct_id": "NCT00006981", "title": "Immunotoxin Therapy in Treating Patients With Advanced Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Cervical Cancer", "Fallopian Tube Cancer", "Head and Neck Cancer", "Lung Cancer", "Malignant Mesothelioma", "Ovarian Cancer", "Pancreatic Cancer", "Primary Peritoneal Cavity Cancer" ], "interventions": [ { "name": "SS1(dsFv)-PE38 immunotoxin", "type": "BIOLOGICAL" } ], "intervention_types": [ "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": null, "start_date": "2000-12", "completion_date": null, "has_results": false, "last_update_posted_date": "2015-04-30", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00006981" }, { "nct_id": "NCT00536952", "title": "Pilot Study of Pulmozyme (rhDNase) in Patients With Head and Neck Cancers Treated With Radiation Therapy + Chemotherapy", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "EARLY_PHASE1" ], "conditions": [ "Head and Neck Cancer" ], "interventions": [ { "name": "Pulmozyme", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" }, { "name": "Radiation Therapy", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "RADIATION" ], "sponsor": "Northwestern University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 36, "start_date": "2008-02", "completion_date": "2016-12", "has_results": false, "last_update_posted_date": "2013-06-27", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00536952" }, { "nct_id": "NCT00509665", "title": "Gemcitabine and Doxorubicin in Treating Patients With Recurrent or Progressive Head and Neck Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Head and Neck Cancer" ], "interventions": [ { "name": "doxorubicin hydrochloride", "type": "DRUG" }, { "name": "gemcitabine hydrochloride", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Medical University of South Carolina", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "120 Years", "sex": "ALL", "summary": "18 Years to 120 Years" }, "enrollment_count": 18, "start_date": "2005-06", "completion_date": "2011-05", "has_results": true, "last_update_posted_date": "2018-07-12", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 1, "location_summary": "Charleston, South Carolina", "locations": [ { "city": "Charleston", "state": "South Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT00509665" }, { "nct_id": "NCT00089362", "title": "Alvespimycin Hydrochloride in Treating Patients With Metastatic or Unresectable Solid Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Male Breast Cancer", "Recurrent Adenoid Cystic Carcinoma of the Oral Cavity", "Recurrent Basal Cell Carcinoma of the Lip", "Recurrent Breast Cancer", "Recurrent Colon Cancer", "Recurrent Esthesioneuroblastoma of the Paranasal Sinus and Nasal Cavity", "Recurrent Gastric Cancer", "Recurrent Inverted Papilloma of the Paranasal Sinus and Nasal Cavity", "Recurrent Lymphoepithelioma of the Nasopharynx", "Recurrent Lymphoepithelioma of the Oropharynx", "Recurrent Melanoma", "Recurrent Metastatic Squamous Neck Cancer With Occult Primary", "Recurrent Midline Lethal Granuloma of the Paranasal Sinus and Nasal Cavity", "Recurrent Mucoepidermoid Carcinoma of the Oral Cavity", "Recurrent Ovarian Epithelial Cancer", "Recurrent Prostate Cancer", "Recurrent Renal Cell Cancer", "Recurrent Salivary Gland Cancer", "Recurrent Squamous Cell Carcinoma of the Hypopharynx", "Recurrent Squamous Cell Carcinoma of the Larynx", "Recurrent Squamous Cell Carcinoma of the Lip and Oral Cavity", "Recurrent Squamous Cell Carcinoma of the Nasopharynx", "Recurrent Squamous Cell Carcinoma of the Oropharynx", "Recurrent Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Recurrent Verrucous Carcinoma of the Larynx", "Recurrent Verrucous Carcinoma of the Oral Cavity", "Stage III Adenoid Cystic Carcinoma of the Oral Cavity", "Stage III Basal Cell Carcinoma of the Lip", "Stage III Colon Cancer", "Stage III Esthesioneuroblastoma of the Paranasal Sinus and Nasal Cavity", "Stage III Gastric Cancer", "Stage III Inverted Papilloma of the Paranasal Sinus and Nasal Cavity", "Stage III Lymphoepithelioma of the Nasopharynx", "Stage III Lymphoepithelioma of the Oropharynx", "Stage III Melanoma", "Stage III Midline Lethal Granuloma of the Paranasal Sinus and Nasal Cavity", "Stage III Mucoepidermoid Carcinoma of the Oral Cavity", "Stage III Ovarian Epithelial Cancer", "Stage III Renal Cell Cancer", "Stage III Salivary Gland Cancer", "Stage III Squamous Cell Carcinoma of the Hypopharynx", "Stage III Squamous Cell Carcinoma of the Larynx", "Stage III Squamous Cell Carcinoma of the Lip and Oral Cavity", "Stage III Squamous Cell Carcinoma of the Nasopharynx", "Stage III Squamous Cell Carcinoma of the Oropharynx", "Stage III Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Stage III Verrucous Carcinoma of the Larynx", "Stage III Verrucous Carcinoma of the Oral Cavity", "Stage IIIB Breast Cancer", "Stage IIIC Breast Cancer", "Stage IV Adenoid Cystic Carcinoma of the Oral Cavity", "Stage IV Basal Cell Carcinoma of the Lip", "Stage IV Breast Cancer", "Stage IV Colon Cancer", "Stage IV Esthesioneuroblastoma of the Paranasal Sinus and Nasal Cavity", "Stage IV Gastric Cancer", "Stage IV Inverted Papilloma of the Paranasal Sinus and Nasal Cavity", "Stage IV Lymphoepithelioma of the Nasopharynx", "Stage IV Lymphoepithelioma of the Oropharynx", "Stage IV Melanoma", "Stage IV Midline Lethal Granuloma of the Paranasal Sinus and Nasal Cavity", "Stage IV Mucoepidermoid Carcinoma of the Oral Cavity", "Stage IV Ovarian Epithelial Cancer", "Stage IV Prostate Cancer", "Stage IV Renal Cell Cancer", "Stage IV Salivary Gland Cancer", "Stage IV Squamous Cell Carcinoma of the Hypopharynx", "Stage IV Squamous Cell Carcinoma of the Larynx", "Stage IV Squamous Cell Carcinoma of the Lip and Oral Cavity", "Stage IV Squamous Cell Carcinoma of the Nasopharynx", "Stage IV Squamous Cell Carcinoma of the Oropharynx", "Stage IV Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Stage IV Verrucous Carcinoma of the Larynx", "Stage IV Verrucous Carcinoma of the Oral Cavity", "Unspecified Adult Solid Tumor, Protocol Specific", "Untreated Metastatic Squamous Neck Cancer With Occult Primary" ], "interventions": [ { "name": "alvespimycin hydrochloride", "type": "DRUG" }, { "name": "laboratory biomarker analysis", "type": "OTHER" }, { "name": "pharmacological study", "type": "OTHER" } ], "intervention_types": [ "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": 30, "start_date": "2004-07", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-04-10", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00089362" }, { "nct_id": "NCT00019110", "title": "Vaccine Therapy in Treating Patients With Advanced or Recurrent Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Anal Cancer", "Cervical Cancer", "Esophageal Cancer", "Head and Neck Cancer", "Penile Cancer", "Vulvar Cancer" ], "interventions": [ { "name": "human papillomavirus 16 E7 peptide", "type": "BIOLOGICAL" }, { "name": "synthetic human papillomavirus 16 E6 peptide", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": null, "start_date": "1995-11", "completion_date": null, "has_results": false, "last_update_posted_date": "2015-04-29", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 6, "location_summary": "Bethesda, Maryland • Boston, Massachusetts • Morristown, New Jersey + 1 more", "locations": [ { "city": "Bethesda", "state": "Maryland" }, { "city": "Bethesda", "state": "Maryland" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Morristown", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT00019110" }, { "nct_id": "NCT00336063", "title": "Vorinostat and Azacitidine in Treating Patients With Locally Recurrent or Metastatic Nasopharyngeal Cancer or Nasal Natural Killer T-Cell Lymphoma", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Adult Nasal Type Extranodal NK/T-Cell Lymphoma", "Recurrent Nasopharyngeal Keratinizing Squamous Cell Carcinoma", "Recurrent Nasopharyngeal Undifferentiated Carcinoma", "Stage IV Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7", "Stage IV Nasopharyngeal Undifferentiated Carcinoma AJCC v7" ], "interventions": [ { "name": "Azacitidine", "type": "DRUG" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Pharmacological Study", "type": "OTHER" }, { "name": "Vorinostat", "type": "DRUG" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "ALL", "summary": "21 Years and older" }, "enrollment_count": 18, "start_date": "2006-03-03", "completion_date": "2027-03-31", "has_results": false, "last_update_posted_date": "2026-08-19", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 1, "location_summary": "Baltimore, Maryland", "locations": [ { "city": "Baltimore", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00336063" }, { "nct_id": "NCT06980038", "title": "Testing Whether Cemiplimab (REGN2810) Plus CDX-1140 Given Prior to Surgery Are Better Than Cemiplimab (REGN2810) Alone in Patients With Stage III-IV Head and Neck Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Head and Neck Squamous Cell Carcinoma", "Hypopharyngeal Squamous Cell Carcinoma", "Laryngeal Squamous Cell Carcinoma", "Nasal Cavity Squamous Cell Carcinoma", "Oral Cavity Squamous Cell Carcinoma", "Oropharyngeal Squamous Cell Carcinoma", "Recurrent Head and Neck Squamous Cell Carcinoma", "Recurrent Hypopharyngeal Squamous Cell Carcinoma", "Recurrent Laryngeal Squamous Cell Carcinoma", "Recurrent Nasal Cavity Squamous Cell Carcinoma", "Recurrent Oral Cavity Squamous Cell Carcinoma", "Recurrent Oropharyngeal Squamous Cell Carcinoma", "Stage III Laryngeal Cancer AJCC v8", "Stage III Lip and Oral Cavity Cancer AJCC v8", "Stage III Nasopharyngeal Carcinoma AJCC v8", "Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8", "Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8", "Stage IVA Laryngeal Cancer AJCC v8", "Stage IVA Lip and Oral Cavity Cancer AJCC v8", "Stage IVA Nasopharyngeal Carcinoma AJCC v8", "Stage IVB Laryngeal Cancer AJCC v8", "Stage IVB Lip and Oral Cavity Cancer AJCC v8" ], "interventions": [ { "name": "Anti-CD40 Agonist Monoclonal Antibody CDX-1140", "type": "BIOLOGICAL" }, { "name": "Biopsy Procedure", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Cemiplimab", "type": "BIOLOGICAL" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Tumor Resection", "type": "PROCEDURE" } ], "intervention_types": [ "BIOLOGICAL", "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": 44, "start_date": "2026-05-27", "completion_date": "2027-11-24", "has_results": false, "last_update_posted_date": "2026-10-16", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 12, "location_summary": "Irvine, California • Los Angeles, California • Orange, California + 8 more", "locations": [ { "city": "Irvine", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Orange", "state": "California" }, { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT06980038" }, { "nct_id": "NCT00005952", "title": "Temozolomide Plus Peripheral Stem Cell Transplantation in Treating Children With Newly Diagnosed Malignant Glioma or Recurrent CNS or Other Solid Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Brain and Central Nervous System Tumors", "Childhood Germ Cell Tumor", "Head and Neck Cancer", "Kidney Cancer", "Neuroblastoma", "Ovarian Cancer", "Sarcoma", "Testicular Germ Cell Tumor" ], "interventions": [ { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "temozolomide", "type": "DRUG" }, { "name": "peripheral blood stem cell transplantation", "type": "PROCEDURE" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE" ], "sponsor": "Duke University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "18 Years", "sex": "ALL", "summary": "Up to 18 Years" }, "enrollment_count": 30, "start_date": "2000-08", "completion_date": "2005-11", "has_results": false, "last_update_posted_date": "2013-06-20", "last_synced_at": "2026-10-21T19:39:14.563Z", "location_count": 1, "location_summary": "Durham, North Carolina", "locations": [ { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT00005952" } ] }