{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+II+Nasopharyngeal+Carcinoma", "query": { "condition": "Stage II Nasopharyngeal Carcinoma" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 135, "total_pages": 14, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Stage+II+Nasopharyngeal+Carcinoma&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-05-21T22:32:42.206Z", "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": "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": "2026-05-21T22:32:42.206Z", "location_count": 1, "location_summary": "Portland, Oregon", "locations": [ { "city": "Portland", "state": "Oregon" } ], "official_url": "https://clinicaltrials.gov/study/NCT00900302" }, { "nct_id": "NCT00003182", "title": "Cisplatin and Gemcitabine in Treating Patients With Advanced Squamous Cell Cancer of the Head and Neck", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Head and Neck Cancer" ], "interventions": [ { "name": "cisplatin", "type": "DRUG" }, { "name": "gemcitabine hydrochloride", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Hope Cancer Institute, 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": "1997-03", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-12-04", "last_synced_at": "2026-05-21T22:32:42.206Z", "location_count": 2, "location_summary": "Kansas City, Kansas", "locations": [ { "city": "Kansas City", "state": "Kansas" }, { "city": "Kansas City", "state": "Kansas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00003182" }, { "nct_id": "NCT05144698", "title": "RAPA-201 Therapy of Solid Tumors", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Solid Tumor", "Small Cell and Non-small Cell Lung Cancer", "Head and Neck Cancer", "Squamous Cell Carcinoma of Oral Cavity", "Squamous Cell Carcinoma of Larynx", "Squamous Cell Carcinoma of Nasopharynx", "Squamous Cell Carcinoma of Other Specified Sites of Skin", "Malignant Melanoma", "Esophageal Squamous Cell Carcinoma" ], "interventions": [ { "name": "RAPA-201 Rapamycin Resistant T Cells", "type": "BIOLOGICAL" }, { "name": "Chemotherapy Prior to RAPA-201 Therapy", "type": "DRUG" }, { "name": "Pembrolizumab (PD-1 Blocking Antibody)", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "Rapa Therapeutics LLC", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 37, "start_date": "2021-08-01", "completion_date": "2026-12-31", "has_results": false, "last_update_posted_date": "2025-05-14", "last_synced_at": "2026-05-21T22:32:42.206Z", "location_count": 1, "location_summary": "Hackensack, New Jersey", "locations": [ { "city": "Hackensack", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT05144698" }, { "nct_id": "NCT03267498", "title": "Nivolumab + Chemoradiation in Stage II-IVB Nasopharyngeal Carcinoma (NPC)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Nasopharyngeal Carcinoma" ], "interventions": [ { "name": "Nivolumab", "type": "DRUG" }, { "name": "Cisplatin", "type": "DRUG" }, { "name": "Radiation Therapy", "type": "RADIATION" } ], "intervention_types": [ "DRUG", "RADIATION" ], "sponsor": "Sue Yom", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 40, "start_date": "2018-02-14", "completion_date": "2024-10-31", "has_results": true, "last_update_posted_date": "2026-01-12", "last_synced_at": "2026-05-21T22:32:42.206Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03267498" }, { "nct_id": "NCT00899769", "title": "Biomarkers in Patients With Head and Neck Cancer and in Healthy Volunteers", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Head and Neck Cancer" ], "interventions": [ { "name": "protein expression analysis", "type": "GENETIC" }, { "name": "proteomic profiling", "type": "GENETIC" }, { "name": "immunoenzyme technique", "type": "OTHER" }, { "name": "laboratory biomarker analysis", "type": "OTHER" }, { "name": "liquid chromatography", "type": "OTHER" }, { "name": "mass spectrometry", "type": "OTHER" } ], "intervention_types": [ "GENETIC", "OTHER" ], "sponsor": "Vanderbilt University Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "120 Years", "sex": "ALL", "summary": "18 Years to 120 Years" }, "enrollment_count": 100, "start_date": "2005-04", "completion_date": null, "has_results": false, "last_update_posted_date": "2017-03-14", "last_synced_at": "2026-05-21T22:32:42.206Z", "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/NCT00899769" }, { "nct_id": "NCT00918762", "title": "Transoral Robotic Surgery or Standard Surgery in Treating Patients With Benign or Malignant Tumors of the Larynx and Pharynx", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Head and Neck Cancer", "Perioperative/Postoperative Complications", "Precancerous Condition" ], "interventions": [ { "name": "assessment of therapy complications", "type": "PROCEDURE" }, { "name": "diagnostic endoscopic surgery", "type": "PROCEDURE" }, { "name": "quality-of-life assessment", "type": "PROCEDURE" }, { "name": "therapeutic conventional surgery", "type": "PROCEDURE" }, { "name": "therapeutic endoscopic surgery", "type": "PROCEDURE" }, { "name": "transoral robotic surgery", "type": "PROCEDURE" }, { "name": "video-assisted surgery", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Barbara Ann Karmanos Cancer Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 6, "start_date": "2009-05", "completion_date": "2010-10", "has_results": false, "last_update_posted_date": "2014-05-09", "last_synced_at": "2026-05-21T22:32:42.206Z", "location_count": 1, "location_summary": "Detroit, Michigan", "locations": [ { "city": "Detroit", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT00918762" }, { "nct_id": "NCT00898638", "title": "Tissue Sample Collection From Patients With Head and Neck Cancer and From Healthy Participants", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Head and Neck Cancer" ], "interventions": [ { "name": "biologic sample preservation procedure", "type": "OTHER" }, { "name": "medical chart review", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Vanderbilt University 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": 8000, "start_date": "2003-02-13", "completion_date": "2050-12", "has_results": false, "last_update_posted_date": "2025-10-28", "last_synced_at": "2026-05-21T22:32:42.206Z", "location_count": 4, "location_summary": "Nashville, Tennessee", "locations": [ { "city": "Nashville", "state": "Tennessee" }, { "city": "Nashville", "state": "Tennessee" }, { "city": "Nashville", "state": "Tennessee" }, { "city": "Nashville", "state": "Tennessee" } ], "official_url": "https://clinicaltrials.gov/study/NCT00898638" }, { "nct_id": "NCT03049358", "title": "Olfactory Training in Improving Sense of Smell After Radiation Therapy in Patients With Paranasal Sinus or Nasopharyngeal Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Stage 0 Nasopharyngeal Carcinoma", "Stage 0 Paranasal Sinus Cancer", "Stage I Nasopharyngeal Carcinoma", "Stage I Paranasal Sinus Cancer", "Stage II Nasopharyngeal Carcinoma", "Stage II Paranasal Sinus Cancer", "Stage IIA Nasopharyngeal Carcinoma", "Stage IIB Nasopharyngeal Carcinoma", "Stage III Nasopharyngeal Carcinoma", "Stage III Paranasal Sinus Cancer", "Stage IV Nasopharyngeal Carcinoma", "Stage IV Paranasal Sinus Cancer", "Stage IVA Nasopharyngeal Carcinoma", "Stage IVA Paranasal Sinus Cancer", "Stage IVB Nasopharyngeal Carcinoma", "Stage IVB Paranasal Sinus Cancer", "Stage IVC Nasopharyngeal Carcinoma", "Stage IVC Paranasal Sinus Cancer" ], "interventions": [ { "name": "Physiologic Testing", "type": "OTHER" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Sham Intervention", "type": "PROCEDURE" }, { "name": "Therapeutic Procedure", "type": "PROCEDURE" }, { "name": "rose essential oil", "type": "OTHER" }, { "name": "lemon essential oil", "type": "OTHER" }, { "name": "clove essential oil", "type": "OTHER" }, { "name": "eucalyptus essential oil", "type": "OTHER" }, { "name": "canola oil placebo", "type": "OTHER" } ], "intervention_types": [ "OTHER", "PROCEDURE" ], "sponsor": "Stanford University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "19 Years", "maximum_age": null, "sex": "ALL", "summary": "19 Years and older" }, "enrollment_count": 15, "start_date": "2016-12", "completion_date": "2018-10", "has_results": false, "last_update_posted_date": "2019-02-05", "last_synced_at": "2026-05-21T22:32:42.206Z", "location_count": 1, "location_summary": "Palo Alto, California", "locations": [ { "city": "Palo Alto", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03049358" }, { "nct_id": "NCT00015964", "title": "ZD 1839 in Treating Patients With Metastatic or Recurrent Cancer of the Head and Neck", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Head and Neck Cancer" ], "interventions": [ { "name": "ZD1839", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of Chicago", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 51, "start_date": "2001-03", "completion_date": "2005-07", "has_results": false, "last_update_posted_date": "2013-09-05", "last_synced_at": "2026-05-21T22:32:42.206Z", "location_count": 11, "location_summary": "Chicago, Illinois • Decatur, Illinois • Evanston, Illinois + 7 more", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Decatur", "state": "Illinois" }, { "city": "Evanston", "state": "Illinois" }, { "city": "Harvey", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00015964" }, { "nct_id": "NCT00592501", "title": "Proton Radiotherapy With Chemotherapy for Nasopharyngeal Carcinoma", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Nasopharyngeal Carcinoma" ], "interventions": [ { "name": "Proton/Photon Radiotherapy", "type": "RADIATION" }, { "name": "Cisplatin", "type": "DRUG" }, { "name": "Fluorouracil", "type": "DRUG" } ], "intervention_types": [ "RADIATION", "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": 25, "start_date": "2006-10", "completion_date": "2019-04", "has_results": true, "last_update_posted_date": "2021-10-26", "last_synced_at": "2026-05-21T22:32:42.206Z", "location_count": 2, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT00592501" } ] }