{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=PET%2FCT%2C+CT%2C+or+MRI+testing", "query": { "intervention": "PET/CT, CT, or MRI testing" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 165, "total_pages": 17, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=PET%2FCT%2C+CT%2C+or+MRI+testing&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-24T22:24:55.565Z", "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": "NCT01947023", "title": "Dabrafenib and Lapatinib in Treating Patients With Refractory Thyroid Cancer That Cannot Be Removed by Surgery", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Metastatic Thyroid Gland Carcinoma", "Unresectable Thyroid Gland Carcinoma" ], "interventions": [ { "name": "Biopsy Procedure", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Dabrafenib", "type": "DRUG" }, { "name": "Dabrafenib Mesylate", "type": "DRUG" }, { "name": "Echocardiography Test", "type": "PROCEDURE" }, { "name": "Lapatinib", "type": "DRUG" }, { "name": "Lapatinib Ditosylate", "type": "DRUG" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Multigated Acquisition Scan", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE", "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": 23, "start_date": "2013-09-27", "completion_date": "2027-05-12", "has_results": false, "last_update_posted_date": "2026-05-14", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT01947023" }, { "nct_id": "NCT06470243", "title": "Testing Whether the Addition of Carboplatin Chemotherapy to Cabazitaxel Chemotherapy Will Improve Outcomes Compared to Cabazitaxel Alone in People With Castrate-Resistant Prostate Cancer That Has Spread Beyond the Prostate to Other Parts of the Body", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Castration-Resistant Prostate Carcinoma", "Stage IVB Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Bone Scan", "type": "PROCEDURE" }, { "name": "Cabazitaxel", "type": "DRUG" }, { "name": "Carboplatin", "type": "DRUG" }, { "name": "Chest Radiography", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Prednisone", "type": "DRUG" } ], "intervention_types": [ "PROCEDURE", "DRUG" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 528, "start_date": "2024-11-27", "completion_date": "2034-04", "has_results": false, "last_update_posted_date": "2026-01-22", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 174, "location_summary": "Fayetteville, Arkansas • Rogers, Arkansas • Springdale, Arkansas + 129 more", "locations": [ { "city": "Fayetteville", "state": "Arkansas" }, { "city": "Rogers", "state": "Arkansas" }, { "city": "Springdale", "state": "Arkansas" }, { "city": "Long Beach", "state": "California" }, { "city": "Lewes", "state": "Delaware" } ], "official_url": "https://clinicaltrials.gov/study/NCT06470243" }, { "nct_id": "NCT02615275", "title": "Bioelectrical Impedance Analysis in Estimating Body Composition in Patients With Stage I-IV Head and Neck Cancer Undergoing Radiation Therapy", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Head and Neck Carcinoma" ], "interventions": [ { "name": "Bioelectric Impedance Analysis", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Radiation Therapy", "type": "RADIATION" } ], "intervention_types": [ "PROCEDURE", "OTHER", "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": 50, "start_date": "2015-11-24", "completion_date": "2026-11-30", "has_results": false, "last_update_posted_date": "2026-04-16", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT02615275" }, { "nct_id": "NCT06323460", "title": "Adaptive De-intensified Radiotherapy Using Circulating Tumor DNA in HPV- Associated Oropharyngeal Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8", "Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8", "Oropharyngeal Squamous Cell Carcinoma" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Carboplatin", "type": "DRUG" }, { "name": "Cisplatin", "type": "DRUG" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "External Beam Radiation Therapy", "type": "RADIATION" }, { "name": "Paclitaxel", "type": "DRUG" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "PROCEDURE", "DRUG", "RADIATION", "OTHER" ], "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": 45, "start_date": "2024-03-21", "completion_date": "2026-12-31", "has_results": false, "last_update_posted_date": "2026-03-24", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT06323460" }, { "nct_id": "NCT05111574", "title": "Using Nivolumab Alone or With Cabozantinib to Prevent Mucosal Melanoma Return After Surgery", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Anal Melanoma", "Bladder Melanoma", "Cervical Melanoma", "Esophageal Melanoma", "Gallbladder Melanoma", "Head and Neck Mucosal Melanoma", "Mucosal Melanoma", "Nasopharyngeal Mucosal Melanoma", "Oral Cavity Mucosal Melanoma", "Penile Mucosal Melanoma", "Rectal Melanoma", "Recurrent Mucosal Melanoma", "Sinonasal Mucosal Melanoma", "Urethral Melanoma", "Urinary System Mucosal Melanoma", "Vaginal Melanoma", "Vulvar Melanoma" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Bone Scan", "type": "PROCEDURE" }, { "name": "Cabozantinib S-malate", "type": "DRUG" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Echocardiography Test", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Nivolumab", "type": "BIOLOGICAL" }, { "name": "Placebo Administration", "type": "DRUG" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" } ], "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": 101, "start_date": "2022-08-11", "completion_date": "2027-07-15", "has_results": false, "last_update_posted_date": "2026-08-04", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 142, "location_summary": "Auburn, California • Berkeley, California • Fremont, California + 116 more", "locations": [ { "city": "Auburn", "state": "California" }, { "city": "Berkeley", "state": "California" }, { "city": "Fremont", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT05111574" }, { "nct_id": "NCT04339738", "title": "Testing the Addition of Nivolumab to Chemotherapy in Treatment of Soft Tissue Sarcoma", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Skin Angiosarcoma", "Skin Radiation-Related Angiosarcoma", "Visceral Angiosarcoma" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Cabozantinib S-malate", "type": "DRUG" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "FDG-Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Nivolumab", "type": "BIOLOGICAL" }, { "name": "Paclitaxel", "type": "DRUG" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "PROCEDURE", "DRUG", "BIOLOGICAL", "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": 90, "start_date": "2020-11-04", "completion_date": "2027-01-21", "has_results": true, "last_update_posted_date": "2026-09-08", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 170, "location_summary": "Phoenix, Arizona • Scottsdale, Arizona • Tucson, Arizona + 120 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Scottsdale", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT04339738" }, { "nct_id": "NCT05803382", "title": "Testing the Addition of an Anti-Cancer Drug, ZEN003694, to the Usual Chemotherapy Treatment (Capecitabine) for Metastatic or Unresectable Cancers", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Metastatic Colorectal Carcinoma", "Metastatic Malignant Solid Neoplasm", "Stage IV Colorectal Cancer AJCC v8", "Unresectable Colorectal Carcinoma", "Unresectable Malignant Solid Neoplasm" ], "interventions": [ { "name": "BET Bromodomain Inhibitor ZEN-3694", "type": "DRUG" }, { "name": "Biopsy Procedure", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Capecitabine", "type": "DRUG" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "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": 30, "start_date": "2023-11-08", "completion_date": "2027-06-30", "has_results": false, "last_update_posted_date": "2026-09-21", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 22, "location_summary": "Irvine, California • Orange, California • Gainesville, Florida + 14 more", "locations": [ { "city": "Irvine", "state": "California" }, { "city": "Orange", "state": "California" }, { "city": "Gainesville", "state": "Florida" }, { "city": "Shiloh", "state": "Illinois" }, { "city": "Fairway", "state": "Kansas" } ], "official_url": "https://clinicaltrials.gov/study/NCT05803382" }, { "nct_id": "NCT04576091", "title": "Testing the Addition of an Anti-cancer Drug, BAY 1895344, With Radiation Therapy to the Usual Pembrolizumab Treatment for Recurrent Head and Neck Cancer", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8", "Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8", "Recurrent Head and Neck Cutaneous Squamous Cell Carcinoma", "Recurrent Head and Neck Squamous Cell Carcinoma", "Recurrent Hypopharyngeal Squamous Cell Carcinoma", "Recurrent Laryngeal Squamous Cell Carcinoma", "Recurrent Oral Cavity Squamous Cell Carcinoma", "Recurrent Oropharyngeal Squamous Cell Carcinoma", "Recurrent Paranasal Sinus Squamous Cell Carcinoma", "Recurrent Salivary Gland Carcinoma", "Stage III Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8", "Stage III Hypopharyngeal Carcinoma AJCC v8", "Stage III Laryngeal Cancer AJCC v8", "Stage III Lip and Oral Cavity Cancer AJCC v8", "Stage III Major Salivary Gland Cancer AJCC v8", "Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8", "Stage III Sinonasal Cancer AJCC v8", "Stage IV Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8", "Stage IV Hypopharyngeal Carcinoma AJCC v8", "Stage IV Laryngeal Cancer AJCC v8", "Stage IV Lip and Oral Cavity Cancer AJCC v8", "Stage IV Major Salivary Gland Cancer AJCC v8", "Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8", "Stage IV Sinonasal Cancer AJCC v8", "Unresectable Head and Neck Cutaneous Squamous Cell Carcinoma", "Unresectable Head and Neck Squamous Cell Carcinoma", "Unresectable Hypopharyngeal Squamous Cell Carcinoma", "Unresectable Laryngeal Squamous Cell Carcinoma", "Unresectable Oral Cavity Squamous Cell Carcinoma", "Unresectable Oropharyngeal Squamous Cell Carcinoma", "Unresectable Paranasal Sinus Squamous Cell Carcinoma", "Unresectable Salivary Gland Squamous Cell Carcinoma" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Elimusertib", "type": "DRUG" }, { "name": "Pembrolizumab", "type": "BIOLOGICAL" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Stereotactic Body Radiation Therapy", "type": "RADIATION" } ], "intervention_types": [ "PROCEDURE", "DRUG", "BIOLOGICAL", "OTHER", "RADIATION" ], "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": 7, "start_date": "2022-07-06", "completion_date": "2027-01-14", "has_results": true, "last_update_posted_date": "2026-08-21", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 11, "location_summary": "Los Angeles, California • Chicago, Illinois • Ann Arbor, Michigan + 6 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Ann Arbor", "state": "Michigan" }, { "city": "The Bronx", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT04576091" }, { "nct_id": "NCT06236139", "title": "Cell Therapy (STEAP1 CART) With Enzalutamide for the Treatment of Patients With Metastatic Castration-Resistant Prostate Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Metastatic Castration-Resistant Prostate Carcinoma", "Metastatic Prostate Adenocarcinoma", "Stage IVB Prostate Cancer AJCC v8" ], "interventions": [ { "name": "Anti-STEAP1 CAR T-cells", "type": "BIOLOGICAL" }, { "name": "Biopsy Procedure", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Bone Scan", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Echocardiography Test", "type": "PROCEDURE" }, { "name": "Enzalutamide", "type": "DRUG" }, { "name": "Fludarabine", "type": "DRUG" }, { "name": "Leukapheresis", "type": "PROCEDURE" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Multigated Acquisition Scan", "type": "PROCEDURE" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" } ], "intervention_types": [ "BIOLOGICAL", "PROCEDURE", "DRUG" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "MALE", "summary": "18 Years and older · Male only" }, "enrollment_count": 48, "start_date": "2024-11-26", "completion_date": "2027-03-30", "has_results": false, "last_update_posted_date": "2026-08-11", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT06236139" }, { "nct_id": "NCT04799275", "title": "Testing CC-486 (Oral Azacitidine) Plus the Standard Drug Therapy in Patients 75 Years or Older With Newly Diagnosed Diffuse Large B Cell Lymphoma", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2", "PHASE3" ], "conditions": [ "Ann Arbor Stage III Diffuse Large B-Cell Lymphoma", "Ann Arbor Stage IIX (Bulky) Diffuse Large B-Cell Lymphoma", "Ann Arbor Stage IV Diffuse Large B-Cell Lymphoma", "Diffuse Large B-Cell Lymphoma Activated B-Cell Type", "Diffuse Large B-Cell Lymphoma Associated With Chronic Inflammation", "Diffuse Large B-Cell Lymphoma Germinal Center B-Cell Type", "Diffuse Large B-Cell Lymphoma, Not Otherwise Specified", "EBV-Positive Diffuse Large B-Cell Lymphoma, Not Otherwise Specified", "Grade 3b Follicular Lymphoma", "HHV8-Positive Diffuse Large B-Cell Lymphoma, Not Otherwise Specified", "High Grade B-Cell Lymphoma With MYC and BCL2 and/or BCL6 Rearrangements", "High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements", "High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 Rearrangements", "High Grade B-Cell Lymphoma, Not Otherwise Specified", "Intravascular Large B-Cell Lymphoma", "Lymphoplasmacytic Lymphoma", "Nodular Lymphocyte Predominant B-Cell Lymphoma", "Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg Type", "T-Cell/Histiocyte-Rich Large B-Cell Lymphoma", "Transformed Follicular Lymphoma to Diffuse Large B-Cell Lymphoma", "Transformed Marginal Zone Lymphoma to Diffuse Large B-Cell Lymphoma" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Doxorubicin Hydrochloride", "type": "DRUG" }, { "name": "Echocardiography Test", "type": "PROCEDURE" }, { "name": "Multigated Acquisition Scan", "type": "PROCEDURE" }, { "name": "Oral Azacitidine", "type": "DRUG" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Prednisone", "type": "DRUG" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Rituximab", "type": "BIOLOGICAL" }, { "name": "Rituximab and Hyaluronidase Human", "type": "BIOLOGICAL" }, { "name": "Vincristine Sulfate", "type": "DRUG" } ], "intervention_types": [ "PROCEDURE", "DRUG", "OTHER", "BIOLOGICAL" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "75 Years", "maximum_age": null, "sex": "ALL", "summary": "75 Years and older" }, "enrollment_count": 422, "start_date": "2021-05-20", "completion_date": "2027-03-01", "has_results": false, "last_update_posted_date": "2026-07-08", "last_synced_at": "2026-09-24T22:24:55.565Z", "location_count": 176, "location_summary": "Tucson, Arizona • Little Rock, Arkansas • Anaheim, California + 136 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" }, { "city": "Anaheim", "state": "California" }, { "city": "Baldwin Park", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04799275" } ] }