{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Differentiation&page=3", "query": { "condition": "Differentiation", "page": 3 }, "page_size": 10 }, "pagination": { "page": 3, "page_size": 10, "total_count": 406, "total_pages": 41, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Differentiation&page=4&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Differentiation&page=2&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-25T16:54:14.317Z", "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": "NCT00114257", "title": "Decitabine and FR901228 in Treating Patients With Relapsed or Refractory Leukemia, Myelodysplastic Syndromes, or Myeloproliferative Disorders", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Chronic Myeloproliferative Disorders", "Leukemia", "Myelodysplastic Syndromes", "Myelodysplastic/Myeloproliferative Neoplasms" ], "interventions": [ { "name": "decitabine", "type": "DRUG" }, { "name": "romidepsin", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "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": 36, "start_date": "2005-05", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-02-11", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00114257" }, { "nct_id": "NCT00023777", "title": "S0112 Cytarabine and Daunorubicin in Treating Older Patients With Acute Myeloid Leukemia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Leukemia" ], "interventions": [ { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "sargramostim", "type": "BIOLOGICAL" }, { "name": "cytarabine", "type": "DRUG" }, { "name": "daunorubicin hydrochloride", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "56 Years", "maximum_age": null, "sex": "ALL", "summary": "56 Years and older" }, "enrollment_count": 71, "start_date": "2001-08", "completion_date": "2008-04", "has_results": false, "last_update_posted_date": "2015-03-06", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 98, "location_summary": "Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 61 more", "locations": [ { "city": "Mobile", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT00023777" }, { "nct_id": "NCT05058651", "title": "Evaluating the Addition of the Immunotherapy Drug Atezolizumab to Standard Chemotherapy Treatment for Advanced or Metastatic Neuroendocrine Carcinomas That Originate Outside the Lung", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2", "PHASE3" ], "conditions": [ "Advanced Extrapulmonary Neuroendocrine Carcinoma", "Metastatic Extrapulmonary Neuroendocrine Carcinoma", "Recurrent Extrapulmonary Neuroendocrine Carcinoma", "Unresectable Extrapulmonary Neuroendocrine Carcinoma" ], "interventions": [ { "name": "Atezolizumab", "type": "BIOLOGICAL" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Carboplatin", "type": "DRUG" }, { "name": "Cisplatin", "type": "DRUG" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Etoposide", "type": "DRUG" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Patient Observation", "type": "OTHER" } ], "intervention_types": [ "BIOLOGICAL", "PROCEDURE", "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": 189, "start_date": "2022-06-28", "completion_date": "2028-10-01", "has_results": false, "last_update_posted_date": "2026-10-23", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 265, "location_summary": "Anchorage, Alaska • Phoenix, Arizona • Anaheim, California + 199 more", "locations": [ { "city": "Anchorage", "state": "Alaska" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Anaheim", "state": "California" }, { "city": "Auburn", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT05058651" }, { "nct_id": "NCT01465386", "title": "Bortezomib in Treating Patients With High-Risk Acute Myeloid Leukemia in Remission", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome", "Adult Acute Minimally Differentiated Myeloid Leukemia (M0)", "Adult Acute Myeloblastic Leukemia Without Maturation (M1)", "Adult Acute Myeloid Leukemia in Remission", "Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities", "Adult Acute Myeloid Leukemia With Del(5q)", "Adult Acute Myeloid Leukemia With t(15;17)(q22;q12)", "Adult Acute Myeloid Leukemia With t(16;16)(p13;q22)", "Adult Acute Promyelocytic Leukemia (M3)", "Adult Erythroleukemia (M6a)", "Adult Pure Erythroid Leukemia (M6b)", "Secondary Acute Myeloid Leukemia" ], "interventions": [ { "name": "bortezomib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Fred Hutchinson 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": 6, "start_date": "2011-11", "completion_date": "2015-03-02", "has_results": true, "last_update_posted_date": "2017-04-04", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT01465386" }, { "nct_id": "NCT00124527", "title": "Study of Irofulven Plus Capecitabine in Patients With Advanced Thyroid Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Thyroid Cancer" ], "interventions": [ { "name": "Irofulven + capecitabine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Eisai Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 35, "start_date": "2005-03-31", "completion_date": "2006-08-31", "has_results": false, "last_update_posted_date": "2021-06-16", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 2, "location_summary": "Aurora, Colorado • Columbus, Ohio", "locations": [ { "city": "Aurora", "state": "Colorado" }, { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00124527" }, { "nct_id": "NCT07259304", "title": "Social Health, Activity Behaviors, and Quality of Life Among Young Adult Cancer Survivors", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Anatomic Stage I Breast Cancer AJCC v8", "Anatomic Stage IA Breast Cancer AJCC v8", "Anatomic Stage IB Breast Cancer AJCC v8", "Anatomic Stage II Breast Cancer AJCC v8", "Anatomic Stage IIA Breast Cancer AJCC v8", "Anatomic Stage IIB Breast Cancer AJCC v8", "Anatomic Stage III Breast Cancer AJCC v8", "Anatomic Stage IIIA Breast Cancer AJCC v8", "Anatomic Stage IIIB Breast Cancer AJCC v8", "Anatomic Stage IIIC Breast Cancer AJCC v8", "Central Nervous System Neoplasm", "Clinical Stage I Cutaneous Melanoma AJCC v8", "Clinical Stage IA Cutaneous Melanoma AJCC v8", "Clinical Stage IB Cutaneous Melanoma AJCC v8", "Clinical Stage II Cutaneous Melanoma AJCC v8", "Clinical Stage IIA Cutaneous Melanoma AJCC v8", "Clinical Stage IIB Cutaneous Melanoma AJCC v8", "Clinical Stage IIC Cutaneous Melanoma AJCC v8", "Clinical Stage III Cutaneous Melanoma AJCC v8", "Hodgkin Lymphoma", "Malignant Bone Neoplasm", "Malignant Brain Neoplasm", "Malignant Solid Neoplasm", "Malignant Testicular Neoplasm", "Non-Hodgkin Lymphoma", "Pathologic Stage I Cutaneous Melanoma AJCC v8", "Pathologic Stage IA Cutaneous Melanoma AJCC v8", "Pathologic Stage IB Cutaneous Melanoma AJCC v8", "Pathologic Stage II Cutaneous Melanoma AJCC v8", "Pathologic Stage IIA Cutaneous Melanoma AJCC v8", "Pathologic Stage IIB Cutaneous Melanoma AJCC v8", "Pathologic Stage IIC Cutaneous Melanoma AJCC v8", "Pathologic Stage III Cutaneous Melanoma AJCC v8", "Pathologic Stage IIIA Cutaneous Melanoma AJCC v8", "Pathologic Stage IIIB Cutaneous Melanoma AJCC v8", "Pathologic Stage IIIC Cutaneous Melanoma AJCC v8", "Pathologic Stage IIID Cutaneous Melanoma AJCC v8", "Prognostic Stage I Breast Cancer AJCC v8", "Prognostic Stage IA Breast Cancer AJCC v8", "Prognostic Stage IB Breast Cancer AJCC v8", "Prognostic Stage II Breast Cancer AJCC v8", "Prognostic Stage IIA Breast Cancer AJCC v8", "Prognostic Stage IIB Breast Cancer AJCC v8", "Prognostic Stage III Breast Cancer AJCC v8", "Prognostic Stage IIIA Breast Cancer AJCC v8", "Prognostic Stage IIIB Breast Cancer AJCC v8", "Prognostic Stage IIIC Breast Cancer AJCC v8", "Stage I Cervical Cancer AJCC v8", "Stage I Colorectal Cancer AJCC v8", "Stage I Differentiated Thyroid Gland Carcinoma AJCC v8", "Stage I Ovarian Cancer AJCC v8", "Stage I Thyroid Gland Medullary Carcinoma AJCC v8", "Stage I Uterine Corpus Cancer AJCC v8", "Stage IA Cervical Cancer AJCC v8", "Stage IA Ovarian Cancer AJCC v8", "Stage IA Uterine Corpus Cancer AJCC v8", "Stage IA1 Cervical Cancer AJCC v8", "Stage IA2 Cervical Cancer AJCC v8", "Stage IB Cervical Cancer AJCC v8", "Stage IB Ovarian Cancer AJCC v8", "Stage IB Uterine Corpus Cancer AJCC v8", "Stage IB1 Cervical Cancer AJCC v8", "Stage IB2 Cervical Cancer AJCC v8", "Stage IC Ovarian Cancer AJCC v8", "Stage II Cervical Cancer AJCC v8", "Stage II Colorectal Cancer AJCC v8", "Stage II Differentiated Thyroid Gland Carcinoma AJCC v8", "Stage II Ovarian Cancer AJCC v8", "Stage II Thyroid Gland Medullary Carcinoma AJCC v8", "Stage II Uterine Corpus Cancer AJCC v8", "Stage IIA Cervical Cancer AJCC v8", "Stage IIA Colorectal Cancer AJCC v8", "Stage IIA Ovarian Cancer AJCC v8", "Stage IIA1 Cervical Cancer AJCC v8", "Stage IIA2 Cervical Cancer AJCC v8", "Stage IIB Cervical Cancer AJCC v8", "Stage IIB Colorectal Cancer AJCC v8", "Stage IIB Ovarian Cancer AJCC v8", "Stage IIC Colorectal Cancer AJCC v8", "Stage III Cervical Cancer AJCC v8", "Stage III Colorectal Cancer AJCC v8", "Stage III Differentiated Thyroid Gland Carcinoma AJCC v8", "Stage III Ovarian Cancer AJCC v8", "Stage III Thyroid Gland Medullary Carcinoma AJCC v8", "Stage III Uterine Corpus Cancer AJCC v8", "Stage IIIA Cervical Cancer AJCC v8", "Stage IIIA Colorectal Cancer AJCC v8", "Stage IIIA Ovarian Cancer AJCC v8", "Stage IIIA Uterine Corpus Cancer AJCC v8", "Stage IIIA1 Ovarian Cancer AJCC v8", "Stage IIIA2 Ovarian Cancer AJCC v8", "Stage IIIB Cervical Cancer AJCC v8", "Stage IIIB Colorectal Cancer AJCC v8", "Stage IIIB Ovarian Cancer AJCC v8", "Stage IIIB Uterine Corpus Cancer AJCC v8", "Stage IIIC Colorectal Cancer AJCC v8", "Stage IIIC Ovarian Cancer AJCC v8", "Stage IIIC Uterine Corpus Cancer AJCC v8", "Stage IIIC1 Uterine Corpus Cancer AJCC v8", "Stage IIIC2 Uterine Corpus Cancer AJCC v8" ], "interventions": [ { "name": "Medical Device Usage and Evaluation", "type": "OTHER" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Survey Administration", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "University of Southern California", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "39 Years", "sex": "ALL", "summary": "18 Years to 39 Years" }, "enrollment_count": 173, "start_date": "2021-11-24", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-10-05", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 3, "location_summary": "Los Angeles, California • Houston, Texas", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT07259304" }, { "nct_id": "NCT03001349", "title": "68Ga-DOTA-TOC PET/CT in Imaging Participants With Neuroendocrine Tumors", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "EARLY_PHASE1" ], "conditions": [ "Meningioma", "Metastatic Well Differentiated Neuroendocrine Neoplasm", "Multiple Endocrine Neoplasia Type 1", "Neuroendocrine Neoplasm", "Somatostatin Positive Neoplastic Cells Present", "Von Hippel-Lindau Syndrome" ], "interventions": [ { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Gallium Ga 68-Edotreotide", "type": "DRUG" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE", "DRUG" ], "sponsor": "M.D. Anderson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 4, "start_date": "2017-05-16", "completion_date": "2021-02-05", "has_results": false, "last_update_posted_date": "2021-02-15", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03001349" }, { "nct_id": "NCT00061906", "title": "Celecoxib in Treating Patients With Progressive Metastatic Differentiated Thyroid Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Head and Neck Cancer" ], "interventions": [ { "name": "celecoxib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Ohio State University 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": 25, "start_date": "2003-01", "completion_date": "2006-06", "has_results": false, "last_update_posted_date": "2014-02-11", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 2, "location_summary": "Columbus, Ohio • Houston, Texas", "locations": [ { "city": "Columbus", "state": "Ohio" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00061906" }, { "nct_id": "NCT00053144", "title": "Irinotecan and Cytarabine in Treating Patients With Refractory or Recurrent Acute Myeloid Leukemia or Chronic Myelogenous Leukemia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Leukemia" ], "interventions": [ { "name": "cytarabine", "type": "DRUG" }, { "name": "irinotecan hydrochloride", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Roswell Park Cancer Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "15 Years", "maximum_age": null, "sex": "ALL", "summary": "15 Years and older" }, "enrollment_count": null, "start_date": "1999-11", "completion_date": "2003-03", "has_results": false, "last_update_posted_date": "2011-03-08", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 1, "location_summary": "Buffalo, New York", "locations": [ { "city": "Buffalo", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00053144" }, { "nct_id": "NCT04514484", "title": "Testing the Combination of the Anti-cancer Drugs XL184 (Cabozantinib) and Nivolumab in Patients With Advanced Cancer and HIV", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Advanced Differentiated Thyroid Gland Carcinoma", "Advanced Head and Neck Carcinoma", "Advanced Hepatocellular Carcinoma", "Advanced Kaposi Sarcoma", "Advanced Lung Non-Small Cell Carcinoma", "Advanced Lung Small Cell Carcinoma", "Advanced Malignant Solid Neoplasm", "Advanced Melanoma", "Advanced Ovarian Carcinoma", "Advanced Prostate Carcinoma", "Advanced Renal Cell Carcinoma", "Advanced Thyroid Gland Medullary Carcinoma", "Advanced Triple-Negative Breast Carcinoma", "Advanced Urothelial Carcinoma", "Anatomic Stage III Breast Cancer AJCC v8", "Anatomic Stage IV Breast Cancer AJCC v8", "Castration-Resistant Prostate Carcinoma", "Clinical Stage III Cutaneous Melanoma AJCC v8", "Clinical Stage IV Cutaneous Melanoma AJCC v8", "HIV Infection", "Metastatic Differentiated Thyroid Gland Carcinoma", "Metastatic Head and Neck Carcinoma", "Metastatic Hepatocellular Carcinoma", "Metastatic Kaposi Sarcoma", "Metastatic Lung Non-Small Cell Carcinoma", "Metastatic Lung Small Cell Carcinoma", "Metastatic Malignant Solid Neoplasm", "Metastatic Melanoma", "Metastatic Ovarian Carcinoma", "Metastatic Prostate Carcinoma", "Metastatic Renal Cell Carcinoma", "Metastatic Thyroid Gland Medullary Carcinoma", "Metastatic Triple-Negative Breast Carcinoma", "Metastatic Urothelial Carcinoma", "Recurrent Differentiated Thyroid Gland Carcinoma", "Recurrent Head and Neck Carcinoma", "Recurrent Hepatocellular Carcinoma", "Recurrent Kaposi Sarcoma", "Recurrent Lung Non-Small Cell Carcinoma", "Recurrent Lung Small Cell Carcinoma", "Recurrent Malignant Solid Neoplasm", "Recurrent Melanoma", "Recurrent Ovarian Carcinoma", "Recurrent Prostate Carcinoma", "Recurrent Renal Cell Carcinoma", "Recurrent Thyroid Gland Medullary Carcinoma", "Recurrent Triple-Negative Breast Carcinoma", "Recurrent Urothelial Carcinoma", "Refractory Differentiated Thyroid Gland Carcinoma", "Stage III Differentiated Thyroid Gland Carcinoma AJCC v8", "Stage III Hepatocellular Carcinoma AJCC v8", "Stage III Lung Cancer AJCC v8", "Stage III Ovarian Cancer AJCC v8", "Stage III Prostate Cancer AJCC v8", "Stage III Renal Cell Cancer AJCC v8", "Stage III Thyroid Gland Medullary Carcinoma AJCC v8", "Stage IV Differentiated Thyroid Gland Carcinoma AJCC v8", "Stage IV Hepatocellular Carcinoma AJCC v8", "Stage IV Lung Cancer AJCC v8", "Stage IV Ovarian Cancer AJCC v8", "Stage IV Prostate Cancer AJCC v8", "Stage IV Renal Cell Cancer AJCC v8", "Stage IV Thyroid Gland Medullary Carcinoma AJCC v8" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Cabozantinib S-malate", "type": "DRUG" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Nivolumab", "type": "BIOLOGICAL" } ], "intervention_types": [ "PROCEDURE", "DRUG", "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": 8, "start_date": "2021-11-22", "completion_date": "2027-02-06", "has_results": true, "last_update_posted_date": "2026-05-28", "last_synced_at": "2026-10-25T16:54:14.317Z", "location_count": 3, "location_summary": "Chicago, Illinois • The Bronx, New York • Pittsburgh, Pennsylvania", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "The Bronx", "state": "New York" }, { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT04514484" } ] }