{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Small+Cell+Neuroendocrine+Carcinoma+of+Bladder", "query": { "condition": "Small Cell Neuroendocrine Carcinoma of Bladder" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 89, "total_pages": 9, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Small+Cell+Neuroendocrine+Carcinoma+of+Bladder&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-07-22T01:52:12.783Z", "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": "NCT06605404", "title": "Pan-tumor MRD Study", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Muscle Invasive Bladder Urothelial Carcinoma", "Esophageal Cancer", "Gastric and Gastroesophageal Junction (GEJ) Adenocarcinoma", "Melanoma (Skin Cancer)", "NSCLC (Non-small Cell Lung Cancer)", "Pancreatic (Exocrine Only)", "Mix of Solid Tumors (MOST)" ], "interventions": [ { "name": "blood and tissue samples", "type": "DIAGNOSTIC_TEST" }, { "name": "blood and tissue samples", "type": "OTHER" } ], "intervention_types": [ "DIAGNOSTIC_TEST", "OTHER" ], "sponsor": "Paradigm Health", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1350, "start_date": "2025-01-08", "completion_date": "2032-04", "has_results": false, "last_update_posted_date": "2025-08-14", "last_synced_at": "2026-07-22T01:52:12.783Z", "location_count": 2, "location_summary": "San Diego, California • Maumee, Ohio", "locations": [ { "city": "San Diego", "state": "California" }, { "city": "Maumee", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT06605404" }, { "nct_id": "NCT05837767", "title": "A Study of Radiation Therapy to Treat Solid Tumor Cancer That Has Spread to Soft Tissue", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Invasive Ductal Breast Carcinoma", "Invasive Ductal Breast Carcinoma Stage IV", "Lobular Breast Carcinoma", "Lobular Breast Carcinoma Stage IV", "Non Small Cell Lung Cancer", "NSCLC", "Gastrointestinal Cancer", "Gastrointestinal Squamous Cell Cancer", "Gastrointestinal Adenocarcinoma", "Pancreatic Cancer", "Bladder Cancer", "Renal Cell Carcinoma", "Melanoma", "Sarcoma", "Metastatic Solid Tumor" ], "interventions": [ { "name": "Palliative radiotherapy", "type": "RADIATION" } ], "intervention_types": [ "RADIATION" ], "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": 26, "start_date": "2023-07-24", "completion_date": "2026-07-24", "has_results": false, "last_update_posted_date": "2026-03-30", "last_synced_at": "2026-07-22T01:52:12.783Z", "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/NCT05837767" }, { "nct_id": "NCT00161187", "title": "Irradiated Donor Lymphocyte Infusion in Treating Patients With Relapsed or Refractory Hematologic Cancer or Solid Tumor", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "therapeutic allogeneic lymphocytes", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "University of Medicine and Dentistry of New Jersey", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 37, "start_date": "2001-05", "completion_date": "2011-10", "has_results": false, "last_update_posted_date": "2015-11-06", "last_synced_at": "2026-07-22T01:52:12.783Z", "location_count": 1, "location_summary": "New Brunswick, New Jersey", "locations": [ { "city": "New Brunswick", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT00161187" }, { "nct_id": "NCT03229278", "title": "Trigriluzole With Nivolumab and Pembrolizumab in Treating Patients With Metastatic or Unresectable Solid Malignancies or Lymphoma", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Lymphoma", "Metastatic Malignant Solid Neoplasm", "Metastatic Melanoma", "Metastatic Renal Cell Cancer", "Recurrent Bladder Carcinoma", "Recurrent Classical Hodgkin Lymphoma", "Recurrent Head and Neck Squamous Cell Carcinoma", "Recurrent Lymphoma", "Recurrent Malignant Solid Neoplasm", "Recurrent Renal Cell Carcinoma", "Stage III Bladder Cancer", "Stage III Lymphoma", "Stage III Non-Small Cell Lung Cancer AJCC v7", "Stage III Renal Cell Cancer", "Stage III Skin Melanoma", "Stage IIIA Non-Small Cell Lung Cancer AJCC v7", "Stage IIIA Skin Melanoma", "Stage IIIB Non-Small Cell Lung Cancer AJCC v7", "Stage IIIB Skin Melanoma", "Stage IIIC Skin Melanoma", "Stage IV Bladder Cancer", "Stage IV Lymphoma", "Stage IV Non-Small Cell Lung Cancer AJCC v7", "Stage IV Renal Cell Cancer", "Stage IV Skin Melanoma", "Stage IVA Bladder Cancer", "Stage IVB Bladder Cancer", "Unresectable Head and Neck Squamous Cell Carcinoma", "Unresectable Solid Neoplasm" ], "interventions": [ { "name": "Enzyme Inhibitor Therapy", "type": "DRUG" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Nivolumab", "type": "BIOLOGICAL" }, { "name": "Pembrolizumab", "type": "BIOLOGICAL" } ], "intervention_types": [ "DRUG", "OTHER", "BIOLOGICAL" ], "sponsor": "Rutgers, The State University of New Jersey", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 14, "start_date": "2017-10-03", "completion_date": "2022-10-30", "has_results": true, "last_update_posted_date": "2023-12-06", "last_synced_at": "2026-07-22T01:52:12.783Z", "location_count": 1, "location_summary": "New Brunswick, New Jersey", "locations": [ { "city": "New Brunswick", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT03229278" }, { "nct_id": "NCT06242470", "title": "A Study of MGC026 in Participants With Advanced Solid Tumors", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Advanced Solid Tumor", "Advanced Cancer", "Metastatic Cancer", "Squamous Cell Carcinoma of Head and Neck", "Non Small Cell Lung Cancer", "Small-cell Lung Cancer", "Bladder Cancer", "Sarcoma", "Endometrial Cancer", "Melanoma", "Castration Resistant Prostatic Cancer", "Cervical Cancer", "Colorectal Cancer", "Gastric Cancer", "Gastro-esophageal Cancer", "Pancreas Cancer", "Clear Cell Renal Cell Carcinoma", "Hepatocellular Carcinoma", "Platinum-resistant Ovarian Cancer", "Breast Cancer", "Ovarian Cancer", "Esophageal Squamous Cell Cancer (SCC)" ], "interventions": [ { "name": "MGC026 Dose Escalation", "type": "BIOLOGICAL" }, { "name": "MGC026 Dose for Expansion", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "MacroGenics", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 250, "start_date": "2024-03-06", "completion_date": "2028-10", "has_results": false, "last_update_posted_date": "2026-02-05", "last_synced_at": "2026-07-22T01:52:12.783Z", "location_count": 7, "location_summary": "Los Angeles, California • Grand Rapids, Michigan • Lake Success, New York + 3 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Grand Rapids", "state": "Michigan" }, { "city": "Lake Success", "state": "New York" }, { "city": "Portland", "state": "Oregon" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT06242470" }, { "nct_id": "NCT00004074", "title": "Interleukin-12 and Trastuzumab in Treating Patients With Cancer That Has High Levels of HER2/Neu", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Advanced Adult Primary Liver Cancer", "Anaplastic Thyroid Cancer", "Bone Metastases", "Carcinoma of the Appendix", "Distal Urethral Cancer", "Fallopian Tube Cancer", "Gastrinoma", "Glucagonoma", "Inflammatory Breast Cancer", "Insulinoma", "Liver Metastases", "Localized Unresectable Adult Primary Liver Cancer", "Lung Metastases", "Male Breast Cancer", "Malignant Pericardial Effusion", "Malignant Pleural Effusion", "Metastatic Gastrointestinal Carcinoid Tumor", "Metastatic Parathyroid Cancer", "Metastatic Transitional Cell Cancer of the Renal Pelvis and Ureter", "Newly Diagnosed Carcinoma of Unknown Primary", "Occult Non-small Cell Lung Cancer", "Pancreatic Polypeptide Tumor", "Primary Peritoneal Cavity Cancer", "Proximal Urethral Cancer", "Pulmonary Carcinoid Tumor", "Recurrent Adenoid Cystic Carcinoma of the Oral Cavity", "Recurrent Adrenocortical Carcinoma", "Recurrent Adult Primary Liver Cancer", "Recurrent Anal Cancer", "Recurrent Bladder Cancer", "Recurrent Breast Cancer", "Recurrent Carcinoma of Unknown Primary", "Recurrent Cervical Cancer", "Recurrent Colon Cancer", "Recurrent Endometrial Carcinoma", "Recurrent Esophageal Cancer", "Recurrent Extrahepatic Bile Duct Cancer", "Recurrent Gallbladder Cancer", "Recurrent Gastric Cancer", "Recurrent Gastrointestinal Carcinoid Tumor", "Recurrent Islet Cell Carcinoma", "Recurrent Malignant Testicular Germ Cell Tumor", "Recurrent Mucoepidermoid Carcinoma of the Oral Cavity", "Recurrent Non-small Cell Lung Cancer", "Recurrent Ovarian Epithelial Cancer", "Recurrent Pancreatic Cancer", "Recurrent Parathyroid Cancer", "Recurrent Prostate Cancer", "Recurrent Rectal Cancer", "Recurrent Renal Cell Cancer", "Recurrent Salivary Gland Cancer", "Recurrent Small Intestine Cancer", "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 Thyroid Cancer", "Recurrent Transitional Cell Cancer of the Renal Pelvis and Ureter", "Recurrent Urethral Cancer", "Recurrent Vaginal Cancer", "Recurrent Vulvar Cancer", "Skin Metastases", "Small Intestine Adenocarcinoma", "Somatostatinoma", "Stage III Adenoid Cystic Carcinoma of the Oral Cavity", "Stage III Adrenocortical Carcinoma", "Stage III Bladder Cancer", "Stage III Cervical Cancer", "Stage III Colon Cancer", "Stage III Endometrial Carcinoma", "Stage III Esophageal Cancer", "Stage III Follicular Thyroid Cancer", "Stage III Gastric Cancer", "Stage III Malignant Testicular Germ Cell Tumor", "Stage III Mucoepidermoid Carcinoma of the Oral Cavity", "Stage III Ovarian Epithelial Cancer", "Stage III Pancreatic Cancer", "Stage III Papillary Thyroid Cancer", "Stage III Prostate Cancer", "Stage III Rectal Cancer", "Stage III Renal Cell Cancer", "Stage III Salivary Gland Cancer", "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 Vaginal Cancer", "Stage III Vulvar Cancer", "Stage IIIA Anal Cancer", "Stage IIIA Breast Cancer", "Stage IIIA Non-small Cell Lung Cancer", "Stage IIIB Anal Cancer", "Stage IIIB Breast Cancer", "Stage IIIB Non-small Cell Lung Cancer", "Stage IV Adenoid Cystic Carcinoma of the Oral Cavity", "Stage IV Adrenocortical Carcinoma", "Stage IV Anal Cancer", "Stage IV Bladder Cancer", "Stage IV Breast Cancer", "Stage IV Colon Cancer", "Stage IV Endometrial Carcinoma", "Stage IV Esophageal Cancer", "Stage IV Follicular Thyroid Cancer", "Stage IV Gastric Cancer", "Stage IV Mucoepidermoid Carcinoma of the Oral Cavity", "Stage IV Non-small Cell Lung Cancer", "Stage IV Ovarian Epithelial Cancer", "Stage IV Pancreatic Cancer", "Stage IV Papillary Thyroid Cancer", "Stage IV Prostate Cancer", "Stage IV Rectal Cancer", "Stage IV Renal Cell Cancer", "Stage IV Salivary Gland Cancer", "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 IVA Cervical Cancer", "Stage IVA Vaginal Cancer", "Stage IVB Cervical Cancer", "Stage IVB Vaginal Cancer", "Stage IVB Vulvar Cancer", "Thyroid Gland Medullary Carcinoma", "Unresectable Extrahepatic Bile Duct Cancer", "Unresectable Gallbladder Cancer", "Urethral Cancer Associated With Invasive Bladder Cancer", "WDHA Syndrome" ], "interventions": [ { "name": "recombinant interleukin-12", "type": "BIOLOGICAL" }, { "name": "ABI-007/carboplatin/trastuzumab", "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": 15, "start_date": "1999-08", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-02-28", "last_synced_at": "2026-07-22T01:52:12.783Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00004074" }, { "nct_id": "NCT05864144", "title": "A Study of SNS-101 (Anti VISTA) Monotherapy and in Combination With Cemiplimab in Patients With Advanced Solid Tumors", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Solid Tumor, Adult", "Advanced Solid Tumor", "Head and Neck Cancer", "Breast Cancer", "Colon Cancer", "Pancreatic Cancer", "Gastric Cancer", "Esophageal Cancer", "Prostate Cancer", "Uterine Cancer", "Cervix Cancer", "Ovarian Cancer", "Kidney Cancer", "Bladder Cancer", "Thyroid Cancer", "Melanoma", "Sarcoma", "Advanced Cancer", "Metastatic Cancer", "Refractory Cancer", "Non Small Cell Lung Cancer", "Merkel Cell Carcinoma" ], "interventions": [ { "name": "SNS-101 (anti-VISTA)", "type": "DRUG" }, { "name": "Cemiplimab", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Sensei Biotherapeutics, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 98, "start_date": "2023-05-31", "completion_date": "2027-06", "has_results": false, "last_update_posted_date": "2025-08-15", "last_synced_at": "2026-07-22T01:52:12.783Z", "location_count": 10, "location_summary": "Los Angeles, California • Aurora, Colorado • Louisville, Kentucky + 7 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Louisville", "state": "Kentucky" }, { "city": "Detroit", "state": "Michigan" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT05864144" }, { "nct_id": "NCT03633110", "title": "Safety, Tolerability, Immunogenicity, and Antitumor Activity of GEN-009 Adjuvanted Vaccine", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Cutaneous Melanoma", "Non-small Cell Lung Cancer", "Squamous Cell Carcinoma of the Head and Neck", "Urothelial Carcinoma", "Renal Cell Carcinoma" ], "interventions": [ { "name": "GEN-009 Adjuvanted Vaccine", "type": "BIOLOGICAL" }, { "name": "Nivolumab", "type": "DRUG" }, { "name": "Pembrolizumab", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "Genocea Biosciences, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 24, "start_date": "2018-08-29", "completion_date": "2022-02-28", "has_results": false, "last_update_posted_date": "2022-04-19", "last_synced_at": "2026-07-22T01:52:12.783Z", "location_count": 11, "location_summary": "La Jolla, California • Santa Monica, California • Aurora, Colorado + 8 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "Santa Monica", "state": "California" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Detroit", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT03633110" }, { "nct_id": "NCT07278479", "title": "Study of [212Pb]Pb-DOTAM-MAM279 ([212Pb]Pb-MP0712) in Patients With Small Cell Lung Cancer and Other DLL3 Expressing Solid Tumors", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Large Cell Neuroendocrine Carcinoma", "Large Cell Pulmonary Neuroendocrine Carcinoma of the Lung (LCNEC)", "Extrapulmonary Neuroendocrine Carcinoma (EP-NEC)", "Small Cell Lung Cancer (SCLC)", "Gastroenteropancreatic NEC (GEP NEC)", "NEC of the Bladder", "Other DLL3 Expressing epNEC" ], "interventions": [ { "name": "[212Pb]Pb-MP0712", "type": "DRUG" }, { "name": "[203Pb]Pb-MP0712", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "Molecular Partners AG", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 138, "start_date": "2026-05-18", "completion_date": "2032-09", "has_results": false, "last_update_posted_date": "2026-05-22", "last_synced_at": "2026-07-22T01:52:12.783Z", "location_count": 5, "location_summary": "Atlanta, Georgia • Glen Burnie, Maryland • Omaha, Nebraska + 2 more", "locations": [ { "city": "Atlanta", "state": "Georgia" }, { "city": "Glen Burnie", "state": "Maryland" }, { "city": "Omaha", "state": "Nebraska" }, { "city": "Princeton", "state": "New Jersey" }, { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT07278479" }, { "nct_id": "NCT05059444", "title": "ORACLE: Observation of ResiduAl Cancer With Liquid Biopsy Evaluation", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Bladder Carcinoma", "Ureter Carcinoma", "Renal Pelvis Carcinoma", "Non-small Cell Lung Cancer", "Invasive Breast Carcinoma", "Cutaneous Melanoma", "Esophageal Carcinoma", "Gastroesophageal Junction Carcinoma", "Gastric Adenocarcinoma", "Pancreatic Adenocarcinoma", "Squamous Cell Carcinoma of the Head and Neck", "Epithelial Ovarian Carcinoma", "Fallopian Tube Carcinoma", "Endometrial Carcinoma", "Renal Cell Carcinoma", "Rectal Adenocarcinoma" ], "interventions": [ { "name": "Guardant Reveal", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Guardant Health, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 2020, "start_date": "2021-09-07", "completion_date": "2029-08", "has_results": false, "last_update_posted_date": "2025-08-22", "last_synced_at": "2026-07-22T01:52:12.783Z", "location_count": 33, "location_summary": "Birmingham, Alabama • Chandler, Arizona • Hot Springs, Arkansas + 30 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Chandler", "state": "Arizona" }, { "city": "Hot Springs", "state": "Arkansas" }, { "city": "La Jolla", "state": "California" }, { "city": "Newport Beach", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT05059444" } ] }