{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Nonsmall+Cell+Lung+Cancer+Stage+III&page=2", "query": { "condition": "Nonsmall Cell Lung Cancer Stage III", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 10, "total_pages": 1, "next_page_url": null, "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Nonsmall+Cell+Lung+Cancer+Stage+III&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-06-11T00:49:07.931Z", "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": "NCT01107626", "title": "Bevacizumab or Pemetrexed Disodium Alone or In Combination After Induction Therapy in Treating Patients With Advanced Non-Squamous Non-Small Cell Lung Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Lung Cancer" ], "interventions": [ { "name": "Paclitaxel", "type": "DRUG" }, { "name": "Carboplatin", "type": "DRUG" }, { "name": "Bevacizumab", "type": "BIOLOGICAL" }, { "name": "Pemetrexed Disodium Heptahydrate", "type": "DRUG" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "sponsor": "ECOG-ACRIN Cancer Research Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1516, "start_date": "2010-10-25", "completion_date": "2021-08-17", "has_results": true, "last_update_posted_date": "2023-07-07", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 434, "location_summary": "Anniston, Alabama • Fairbanks, Alaska • Fairfield, California + 312 more", "locations": [ { "city": "Anniston", "state": "Alabama" }, { "city": "Fairbanks", "state": "Alaska" }, { "city": "Fairfield", "state": "California" }, { "city": "Long Beach", "state": "California" }, { "city": "Monterey", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01107626" }, { "nct_id": "NCT02352948", "title": "A Global Study to Assess the Effects of MEDI4736 (Durvalumab), Given as Monotherapy or in Combination With Tremelimumab Determined by PD-L1 Expression Versus Standard of Care in Patients With Locally Advanced or Metastatic Non Small Cell Lung Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Non - Small Cell Lung Cancer NSCLC" ], "interventions": [ { "name": "MEDI4736 (durvalumab)", "type": "DRUG" }, { "name": "Vinorelbine", "type": "DRUG" }, { "name": "Gemcitabine", "type": "DRUG" }, { "name": "Erlotinib", "type": "DRUG" }, { "name": "MEDI4736 (durvalumab) in combination with tremelimumab (anti-CTLA4)", "type": "DRUG" }, { "name": "tremelimumab (anti-CTLA4)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "AstraZeneca", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "130 Years", "sex": "ALL", "summary": "18 Years to 130 Years" }, "enrollment_count": 597, "start_date": "2015-01-13", "completion_date": "2023-08-30", "has_results": true, "last_update_posted_date": "2024-07-26", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 33, "location_summary": "Chandler, Arizona • Anaheim, California • Duarte, California + 29 more", "locations": [ { "city": "Chandler", "state": "Arizona" }, { "city": "Anaheim", "state": "California" }, { "city": "Duarte", "state": "California" }, { "city": "La Jolla", "state": "California" }, { "city": "San Diego", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02352948" }, { "nct_id": "NCT04902040", "title": "Plinabulin in Combination With Radiation/Immunotherapy in Patients With Select Advanced Cancers After Progression on PD-1 or PD-L1 Targeted Antibodies", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Advanced Bladder Carcinoma", "Advanced Lung Non-Small Cell Carcinoma", "Advanced Malignant Solid Neoplasm", "Advanced Melanoma", "Advanced Merkel Cell Carcinoma", "Advanced Renal Cell Carcinoma", "Clinical Stage III Cutaneous Melanoma AJCC v8", "Clinical Stage III Merkel Cell Carcinoma AJCC v8", "Clinical Stage IV Cutaneous Melanoma AJCC v8", "Clinical Stage IV Merkel Cell Carcinoma AJCC v8", "Pathologic Stage III Cutaneous Melanoma AJCC v8", "Pathologic Stage III Merkel Cell Carcinoma AJCC v8", "Pathologic Stage IIIA Cutaneous Melanoma AJCC v8", "Pathologic Stage IIIA Merkel Cell Carcinoma AJCC v8", "Pathologic Stage IIIB Cutaneous Melanoma AJCC v8", "Pathologic Stage IIIB Merkel Cell Carcinoma AJCC v8", "Pathologic Stage IIIC Cutaneous Melanoma AJCC v8", "Pathologic Stage IIID Cutaneous Melanoma AJCC v8", "Pathologic Stage IV Cutaneous Melanoma AJCC v8", "Pathologic Stage IV Merkel Cell Carcinoma AJCC v8", "Stage III Bladder Cancer AJCC v8", "Stage III Lung Cancer AJCC v8", "Stage III Renal Cell Cancer AJCC v8", "Stage IIIA Bladder Cancer AJCC v8", "Stage IIIA Lung Cancer AJCC v8", "Stage IIIB Bladder Cancer AJCC v8", "Stage IIIB Lung Cancer AJCC v8", "Stage IIIC Lung Cancer AJCC v8", "Stage IV Bladder Cancer AJCC v8", "Stage IV Lung Cancer AJCC v8", "Stage IV Renal Cell Cancer AJCC v8", "Stage IVA Bladder Cancer AJCC v8", "Stage IVA Lung Cancer AJCC v8", "Stage IVB Bladder Cancer AJCC v8", "Stage IVB Lung Cancer AJCC v8" ], "interventions": [ { "name": "Atezolizumab", "type": "BIOLOGICAL" }, { "name": "Avelumab", "type": "DRUG" }, { "name": "Durvalumab", "type": "BIOLOGICAL" }, { "name": "Nivolumab", "type": "BIOLOGICAL" }, { "name": "Pembrolizumab", "type": "BIOLOGICAL" }, { "name": "Plinabulin", "type": "DRUG" }, { "name": "Radiation Therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "RADIATION" ], "sponsor": "M.D. Anderson 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": 19, "start_date": "2021-04-14", "completion_date": "2025-02-27", "has_results": true, "last_update_posted_date": "2026-04-30", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04902040" }, { "nct_id": "NCT00068497", "title": "Gefitinib in Treating Patients With Metastatic or Unresectable Head and Neck Cancer or Non-Small Cell Lung Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Anaplastic Thyroid Cancer", "Insular Thyroid Cancer", "Metastatic Parathyroid Cancer", "Recurrent Adenoid Cystic Carcinoma of the Oral Cavity", "Recurrent Basal Cell Carcinoma of the Lip", "Recurrent Esthesioneuroblastoma of the Paranasal Sinus and Nasal Cavity", "Recurrent Inverted Papilloma of the Paranasal Sinus and Nasal Cavity", "Recurrent Lymphoepithelioma of the Nasopharynx", "Recurrent Lymphoepithelioma of the Oropharynx", "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 Non-small Cell Lung Cancer", "Recurrent Parathyroid 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 Thyroid Cancer", "Recurrent Verrucous Carcinoma of the Larynx", "Stage III Follicular Thyroid Cancer", "Stage III Papillary Thyroid Cancer", "Stage III Salivary Gland Cancer", "Stage III Squamous Cell Carcinoma of the Hypopharynx", "Stage III Squamous Cell Carcinoma of the Larynx", "Stage III Verrucous Carcinoma of the Larynx", "Stage IIIB Non-small Cell Lung Cancer", "Stage IV Lymphoepithelioma of the Nasopharynx", "Stage IV Non-small Cell Lung Cancer", "Stage IV Squamous Cell Carcinoma of the Hypopharynx", "Stage IV Squamous Cell Carcinoma of the Nasopharynx", "Stage IVA Adenoid Cystic Carcinoma of the Oral Cavity", "Stage IVA Basal Cell Carcinoma of the Lip", "Stage IVA Esthesioneuroblastoma of the Paranasal Sinus and Nasal Cavity", "Stage IVA Follicular Thyroid Cancer", "Stage IVA Inverted Papilloma of the Paranasal Sinus and Nasal Cavity", "Stage IVA Lymphoepithelioma of the Oropharynx", "Stage IVA Midline Lethal Granuloma of the Paranasal Sinus and Nasal Cavity", "Stage IVA Mucoepidermoid Carcinoma of the Oral Cavity", "Stage IVA Papillary Thyroid Cancer", "Stage IVA Salivary Gland Cancer", "Stage IVA Squamous Cell Carcinoma of the Larynx", "Stage IVA Squamous Cell Carcinoma of the Lip and Oral Cavity", "Stage IVA Squamous Cell Carcinoma of the Oropharynx", "Stage IVA Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Stage IVA Verrucous Carcinoma of the Larynx", "Stage IVA Verrucous Carcinoma of the Oral Cavity", "Stage IVB Adenoid Cystic Carcinoma of the Oral Cavity", "Stage IVB Basal Cell Carcinoma of the Lip", "Stage IVB Esthesioneuroblastoma of the Paranasal Sinus and Nasal Cavity", "Stage IVB Follicular Thyroid Cancer", "Stage IVB Inverted Papilloma of the Paranasal Sinus and Nasal Cavity", "Stage IVB Lymphoepithelioma of the Oropharynx", "Stage IVB Midline Lethal Granuloma of the Paranasal Sinus and Nasal Cavity", "Stage IVB Mucoepidermoid Carcinoma of the Oral Cavity", "Stage IVB Papillary Thyroid Cancer", "Stage IVB Salivary Gland Cancer", "Stage IVB Squamous Cell Carcinoma of the Larynx", "Stage IVB Squamous Cell Carcinoma of the Lip and Oral Cavity", "Stage IVB Squamous Cell Carcinoma of the Oropharynx", "Stage IVB Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Stage IVB Verrucous Carcinoma of the Larynx", "Stage IVB Verrucous Carcinoma of the Oral Cavity", "Stage IVC Adenoid Cystic Carcinoma of the Oral Cavity", "Stage IVC Basal Cell Carcinoma of the Lip", "Stage IVC Esthesioneuroblastoma of the Paranasal Sinus and Nasal Cavity", "Stage IVC Follicular Thyroid Cancer", "Stage IVC Inverted Papilloma of the Paranasal Sinus and Nasal Cavity", "Stage IVC Lymphoepithelioma of the Oropharynx", "Stage IVC Midline Lethal Granuloma of the Paranasal Sinus and Nasal Cavity", "Stage IVC Mucoepidermoid Carcinoma of the Oral Cavity", "Stage IVC Papillary Thyroid Cancer", "Stage IVC Salivary Gland Cancer", "Stage IVC Squamous Cell Carcinoma of the Larynx", "Stage IVC Squamous Cell Carcinoma of the Lip and Oral Cavity", "Stage IVC Squamous Cell Carcinoma of the Oropharynx", "Stage IVC Squamous Cell Carcinoma of the Paranasal Sinus and Nasal Cavity", "Stage IVC Verrucous Carcinoma of the Larynx", "Stage IVC Verrucous Carcinoma of the Oral Cavity", "Thryoid Gland Nonmedullary Carcinoma", "Thyroid Gland Medullary Carcinoma", "Tongue Cancer", "Untreated Metastatic Squamous Neck Cancer With Occult Primary" ], "interventions": [ { "name": "gefitinib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 40, "start_date": "2003-08", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-01-14", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 1, "location_summary": "San Antonio, Texas", "locations": [ { "city": "San Antonio", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00068497" }, { "nct_id": "NCT01346280", "title": "Evaluation of Cancer Care Coordination in the National Cancer Institutes Community Cancer Center Programs", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Non-Small Cell Lung Cancer (Stage III)", "Colon Cancer (Stage II &Amp; III)", "Rectal Cancer (Stage III)" ], "interventions": [], "intervention_types": [], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "99 Years", "sex": "ALL", "summary": "18 Years to 99 Years" }, "enrollment_count": 1079, "start_date": "2011-04-16", "completion_date": "2015-10-05", "has_results": false, "last_update_posted_date": "2019-12-17", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT01346280" }, { "nct_id": "NCT07322341", "title": "SX-682 and Atezolizumab for the Treatment of Advanced or Metastatic, Recurrent Non-small Cell Lung Cancer", "overall_status": "NOT_YET_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Advanced Lung Non-Small Cell Carcinoma", "Metastatic Lung Non-Small Cell Carcinoma", "Recurrent Lung Non-Small Cell Carcinoma", "Stage III Lung Cancer AJCC v8", "Stage IV Lung Cancer AJCC v8" ], "interventions": [ { "name": "Atezolizumab", "type": "BIOLOGICAL" }, { "name": "CXCR1/2 Inhibitor SX-682", "type": "DRUG" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Biopsy Procedure", "type": "PROCEDURE" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE" ], "sponsor": "University of Washington", "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": "2026-09-01", "completion_date": "2031-11-01", "has_results": false, "last_update_posted_date": "2026-06-08", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT07322341" }, { "nct_id": "NCT03455556", "title": "Anetumab Ravtansine and Atezolizumab in Treating Participants With Advanced Non-small Cell Lung Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Mesothelin Positive", "Stage III Non-Small Cell Lung Cancer AJCC v7", "Stage IIIA Non-Small Cell Lung Cancer AJCC v7", "Stage IIIB Non-Small Cell Lung Cancer AJCC v7", "Stage IV Non-Small Cell Lung Cancer AJCC v7" ], "interventions": [ { "name": "Anetumab Ravtansine", "type": "BIOLOGICAL" }, { "name": "Atezolizumab", "type": "BIOLOGICAL" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" } ], "intervention_types": [ "BIOLOGICAL", "OTHER" ], "sponsor": "Mayo Clinic", "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": "2018-08-10", "completion_date": "2020-01-07", "has_results": true, "last_update_posted_date": "2023-01-06", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 3, "location_summary": "Phoenix, Arizona • Jacksonville, Florida • Rochester, Minnesota", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Rochester", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT03455556" }, { "nct_id": "NCT01344824", "title": "Carboplatin, Pemetrexed Disodium, and Bevacizumab for Patients With Stage III or IV Non-Small Cell Lung Cancer Who Are Light/Never Smokers", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Lung Cancer" ], "interventions": [ { "name": "bevacizumab", "type": "BIOLOGICAL" }, { "name": "carboplatin", "type": "DRUG" }, { "name": "erlotinib hydrochloride", "type": "DRUG" }, { "name": "pemetrexed disodium", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "UNC Lineberger Comprehensive 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": 38, "start_date": "2010-03", "completion_date": "2016-07-20", "has_results": true, "last_update_posted_date": "2017-10-30", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 4, "location_summary": "Asheville, North Carolina • Chapel Hill, North Carolina • New Bern, North Carolina + 1 more", "locations": [ { "city": "Asheville", "state": "North Carolina" }, { "city": "Chapel Hill", "state": "North Carolina" }, { "city": "New Bern", "state": "North Carolina" }, { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT01344824" }, { "nct_id": "NCT01781741", "title": "Stereotactic Body Radiation Therapy After Surgery in Treating Patients With Stage III-IV Non-small Cell Lung Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "EARLY_PHASE1" ], "conditions": [ "Recurrent Non-small Cell Lung Cancer", "Stage IIIA Non-small Cell Lung Cancer", "Stage IIIB Non-small Cell Lung Cancer", "Stage IV Non-small Cell Lung Cancer" ], "interventions": [ { "name": "therapeutic lymphadenectomy (TEMLA) and Stereotactic Body radiation therapy (SBRT)", "type": "COMBINATION_PRODUCT" }, { "name": "quality-of-life assessment", "type": "OTHER" } ], "intervention_types": [ "COMBINATION_PRODUCT", "OTHER" ], "sponsor": "Roswell Park 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": 10, "start_date": "2013-03-06", "completion_date": "2020-10-14", "has_results": false, "last_update_posted_date": "2022-07-22", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 1, "location_summary": "Buffalo, New York", "locations": [ { "city": "Buffalo", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT01781741" }, { "nct_id": "NCT01912625", "title": "Trametinib, Combination Chemotherapy, and Radiation Therapy in Treating Patients With Stage III Non-small Cell Lung Cancer That Cannot Be Removed by Surgery", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Recurrent Lung Non-Small Cell Carcinoma", "Stage III Lung Non-Small Cell Cancer AJCC v7", "Stage IIIA Lung Non-Small Cell Cancer AJCC v7", "Stage IIIB Lung Non-Small Cell Cancer AJCC v7" ], "interventions": [ { "name": "3-Dimensional Conformal Radiation Therapy", "type": "RADIATION" }, { "name": "Carboplatin", "type": "DRUG" }, { "name": "Image Guided Radiation Therapy", "type": "RADIATION" }, { "name": "Intensity-Modulated Radiation Therapy", "type": "RADIATION" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Paclitaxel", "type": "DRUG" }, { "name": "Pharmacological Study", "type": "OTHER" }, { "name": "Trametinib", "type": "DRUG" } ], "intervention_types": [ "RADIATION", "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": 16, "start_date": "2013-10-28", "completion_date": "2023-02-24", "has_results": false, "last_update_posted_date": "2023-05-06", "last_synced_at": "2026-06-11T00:49:07.931Z", "location_count": 5, "location_summary": "Rochester, Minnesota • Cleveland, Ohio • Columbus, Ohio + 2 more", "locations": [ { "city": "Rochester", "state": "Minnesota" }, { "city": "Cleveland", "state": "Ohio" }, { "city": "Columbus", "state": "Ohio" }, { "city": "Houston", "state": "Texas" }, { "city": "Madison", "state": "Wisconsin" } ], "official_url": "https://clinicaltrials.gov/study/NCT01912625" } ] }