{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?city=Eau+Claire&page=4&state=Wisconsin", "query": { "state": "Wisconsin", "city": "Eau Claire", "page": 4 }, "page_size": 10 }, "pagination": { "page": 4, "page_size": 10, "total_count": 121, "total_pages": 13, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?city=Eau+Claire&page=5&state=Wisconsin&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?city=Eau+Claire&page=3&state=Wisconsin&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-27T20:12:09.117Z", "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": "NCT04338360", "title": "Expanded Access to Convalescent Plasma for the Treatment of Patients With COVID-19", "overall_status": "APPROVED_FOR_MARKETING", "study_type": "EXPANDED_ACCESS", "phases": [], "conditions": [ "COVID19" ], "interventions": [ { "name": "COVID-19 convalescent plasma", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Mayo Clinic", "sponsor_class": "OTHER", "healthy_volunteers": null, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": null, "start_date": null, "completion_date": null, "has_results": false, "last_update_posted_date": "2020-09-02", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 12, "location_summary": "Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 9 more", "locations": [ { "city": "Scottsdale", "state": "Arizona" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Albert Lea", "state": "Minnesota" }, { "city": "Austin", "state": "Minnesota" }, { "city": "Cannon Falls", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT04338360" }, { "nct_id": "NCT01368588", "title": "Androgen-Deprivation Therapy and Radiation Therapy in Treating Patients With Prostate Cancer", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Prostate Cancer" ], "interventions": [ { "name": "three-dimensional conformal radiotherapy", "type": "RADIATION" }, { "name": "intensity modulated radiotherapy", "type": "RADIATION" }, { "name": "Brachytherapy", "type": "RADIATION" }, { "name": "Anti-androgen", "type": "DRUG" }, { "name": "luteinizing hormone-releasing hormone (LHRH) agonist or antagonist", "type": "DRUG" } ], "intervention_types": [ "RADIATION", "DRUG" ], "sponsor": "Radiation Therapy Oncology Group", "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": 2590, "start_date": "2011-07", "completion_date": "2031-07", "has_results": true, "last_update_posted_date": "2026-05-08", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 454, "location_summary": "Mobile, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 351 more", "locations": [ { "city": "Mobile", "state": "Alabama" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" } ], "official_url": "https://clinicaltrials.gov/study/NCT01368588" }, { "nct_id": "NCT05979883", "title": "Randomized Evaluation of Machine Learning Assisted Radiation Treatment Planning vs Standard Radiation Treatment Planning", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Cancer Head Neck", "Cancer, Head", "Cancer Neck" ], "interventions": [ { "name": "Machine Learning Assisted Radiation (MLAP) RapidPlan", "type": "RADIATION" }, { "name": "Radiation Therapy Standard of Care (SOC)", "type": "RADIATION" } ], "intervention_types": [ "RADIATION" ], "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": 204, "start_date": "2023-08-07", "completion_date": "2025-10-29", "has_results": false, "last_update_posted_date": "2026-01-26", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 6, "location_summary": "Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 3 more", "locations": [ { "city": "Scottsdale", "state": "Arizona" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Albert Lea", "state": "Minnesota" }, { "city": "Mankato", "state": "Minnesota" }, { "city": "Eau Claire", "state": "Wisconsin" } ], "official_url": "https://clinicaltrials.gov/study/NCT05979883" }, { "nct_id": "NCT01573442", "title": "Testosterone in Treating Postmenopausal Patients With Arthralgia Caused by Adjuvant Aromatase Inhibitor Treatment", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Arthralgia", "Breast Cancer", "Hot Flashes", "Musculoskeletal Complications", "Sexual Dysfunction" ], "interventions": [ { "name": "testosterone", "type": "DRUG" }, { "name": "placebo", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "Alliance for Clinical Trials in Oncology", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 227, "start_date": "2013-09-10", "completion_date": "2019-09-01", "has_results": true, "last_update_posted_date": "2025-01-28", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 528, "location_summary": "Anchorage, Alaska • Hot Springs, Arkansas • Auburn, California + 331 more", "locations": [ { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" } ], "official_url": "https://clinicaltrials.gov/study/NCT01573442" }, { "nct_id": "NCT06492616", "title": "A Study of Elacestrant Versus Standard Endocrine Therapy in Women and Men With ER+,HER2-, Early Breast Cancer With High Risk of Recurrence", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Breast Cancer" ], "interventions": [ { "name": "Elacestrant", "type": "DRUG" }, { "name": "Anastrozole", "type": "DRUG" }, { "name": "Letrozole", "type": "DRUG" }, { "name": "Exemestane", "type": "DRUG" }, { "name": "Tamoxifen", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Stemline Therapeutics, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 4220, "start_date": "2024-09-27", "completion_date": "2032-10", "has_results": false, "last_update_posted_date": "2026-09-15", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 176, "location_summary": "Daphne, Alabama • Chandler, Arizona • Gilbert, Arizona + 139 more", "locations": [ { "city": "Daphne", "state": "Alabama" }, { "city": "Chandler", "state": "Arizona" }, { "city": "Gilbert", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Scottsdale", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT06492616" }, { "nct_id": "NCT03414970", "title": "Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients With Stage IIa-IIIa Breast Cancer", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Ductal Breast Carcinoma", "Invasive Breast Carcinoma", "Lobular Breast Carcinoma", "Medullary Breast Carcinoma", "Stage II Breast Cancer", "Stage IIA Breast Cancer", "Stage IIB Breast Cancer", "Stage IIIA Breast Cancer", "Tubular Breast Carcinoma" ], "interventions": [ { "name": "Radiation Therapy", "type": "RADIATION" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Hypofractionated Radiation Therapy", "type": "RADIATION" } ], "intervention_types": [ "RADIATION", "OTHER" ], "sponsor": "Alliance for Clinical Trials in Oncology", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 898, "start_date": "2018-03-12", "completion_date": "2035-08", "has_results": true, "last_update_posted_date": "2026-02-24", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 846, "location_summary": "Anchorage, Alaska • Fairbanks, Alaska • Kingman, Arizona + 544 more", "locations": [ { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" } ], "official_url": "https://clinicaltrials.gov/study/NCT03414970" }, { "nct_id": "NCT03845296", "title": "Rucaparib in Treating Patients With Genomic LOH High and/or Deleterious BRCA1/2 Mutation Stage IV or Recurrent Non-small Cell Lung Cancer (A Lung-MAP Treatment Trial)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Deleterious BRCA1 Gene Mutation", "Deleterious BRCA2 Gene Mutation", "Loss of Heterozygosity", "Lung Non-Small Cell Squamous Carcinoma", "Recurrent Large Cell Lung Carcinoma", "Recurrent Lung Adenocarcinoma", "Recurrent Lung Non-Small Cell Carcinoma", "Recurrent Non-Squamous Non-Small Cell Lung Carcinoma", "Stage IV Lung Cancer AJCC v8", "Stage IVA Lung Cancer AJCC v8", "Stage IVB Lung Cancer AJCC v8" ], "interventions": [ { "name": "Rucaparib", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 64, "start_date": "2019-04-16", "completion_date": "2024-09-21", "has_results": true, "last_update_posted_date": "2025-05-21", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 950, "location_summary": "Mobile, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 630 more", "locations": [ { "city": "Mobile", "state": "Alabama" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Anchorage", "state": "Alaska" } ], "official_url": "https://clinicaltrials.gov/study/NCT03845296" }, { "nct_id": "NCT04336592", "title": "Pain Management Intervention Preparatory to a Future Pragmatic Trial", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Non-Pharmacological Pain Management" ], "interventions": [ { "name": "Non-pharmacological Options in post-operative Hospital and Rehabilitative Management (NOHARM)", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "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": 128, "start_date": "2020-05-13", "completion_date": "2021-02-28", "has_results": false, "last_update_posted_date": "2021-08-20", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 6, "location_summary": "Scottsdale, Arizona • Jacksonville, Florida • Mankato, Minnesota + 3 more", "locations": [ { "city": "Scottsdale", "state": "Arizona" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Mankato", "state": "Minnesota" }, { "city": "Rochester", "state": "Minnesota" }, { "city": "Eau Claire", "state": "Wisconsin" } ], "official_url": "https://clinicaltrials.gov/study/NCT04336592" }, { "nct_id": "NCT00826540", "title": "Sorafenib and Bevacizumab in Treating Patients With Metastatic Colorectal Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Recurrent Colon Cancer", "Recurrent Rectal Cancer", "Stage IV Colon Cancer", "Stage IV Rectal Cancer" ], "interventions": [ { "name": "sorafenib tosylate", "type": "DRUG" }, { "name": "bevacizumab", "type": "BIOLOGICAL" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "sponsor": "Alliance for Clinical Trials in Oncology", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 83, "start_date": "2009-09", "completion_date": "2014-02", "has_results": true, "last_update_posted_date": "2026-01-20", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 211, "location_summary": "Scottsdale, Arizona • Aurora, Colorado • Boulder, Colorado + 134 more", "locations": [ { "city": "Scottsdale", "state": "Arizona" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Boulder", "state": "Colorado" }, { "city": "Colorado Springs", "state": "Colorado" }, { "city": "Denver", "state": "Colorado" } ], "official_url": "https://clinicaltrials.gov/study/NCT00826540" }, { "nct_id": "NCT06992427", "title": "High-dose Prophylactic Gabapentin (HOPE) vs. Placebo to Prevent Opioid Use for Oral Mucositis Pain During Concurrent Chemoradiation for Head and Neck Cancer", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Head and Neck Squamous Cell Carcinoma", "Stage I Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8", "Stage II Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8", "Stage III Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8", "Stage IV Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8" ], "interventions": [ { "name": "Gabapentin", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" }, { "name": "Chemotheraphy", "type": "DRUG" }, { "name": "Radiation Therapy", "type": "RADIATION" }, { "name": "Analgesic Agent", "type": "DRUG" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Survey Administration", "type": "OTHER" } ], "intervention_types": [ "DRUG", "RADIATION", "PROCEDURE", "OTHER" ], "sponsor": "Alliance for Clinical Trials in Oncology", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 228, "start_date": "2025-06-05", "completion_date": "2031-04-15", "has_results": false, "last_update_posted_date": "2026-10-02", "last_synced_at": "2026-10-27T20:12:09.117Z", "location_count": 212, "location_summary": "Gilbert, Arizona • Peoria, Arizona • Phoenix, Arizona + 171 more", "locations": [ { "city": "Gilbert", "state": "Arizona" }, { "city": "Peoria", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT06992427" } ] }