{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Calcium&page=22", "query": { "intervention": "Calcium", "page": 22 }, "page_size": 10 }, "pagination": { "page": 22, "page_size": 10, "total_count": 2102, "total_pages": 211, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Calcium&page=23&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Calcium&page=21&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-19T09:44:24.770Z", "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": "NCT00960401", "title": "A Study of Atherosclerosis in Patients After Radiation Treatment for Breast Cancer", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Atherosclerosis" ], "interventions": [], "intervention_types": [], "sponsor": "Winthrop University Hospital", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "60 Years", "sex": "FEMALE", "summary": "18 Years to 60 Years · Female only" }, "enrollment_count": 20, "start_date": "2005-08", "completion_date": "2014-01", "has_results": true, "last_update_posted_date": "2023-11-27", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 1, "location_summary": "Mineola, New York", "locations": [ { "city": "Mineola", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00960401" }, { "nct_id": "NCT00005119", "title": "Altered Calcium and Vitamin D in PMDD or Severe PMS", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Premenstrual Syndrome" ], "interventions": [ { "name": "Measures of calcium and bone turnover", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)", "sponsor_class": "NIH", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "45 Years", "sex": "FEMALE", "summary": "18 Years to 45 Years · Female only" }, "enrollment_count": null, "start_date": "2000-05", "completion_date": "2003-10", "has_results": false, "last_update_posted_date": "2010-03-02", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00005119" }, { "nct_id": "NCT07083531", "title": "Bone Loss, Physical Function and Frailty in Older Women With Sickle Cell Trait Sickle Cell Trait", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Sickle Cell Disease", "Sickle Cell Trait" ], "interventions": [ { "name": "Healthy volunteers without SCT", "type": "OTHER" }, { "name": "Healthy volunteers with SCT", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "UConn Health", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "50 Years", "maximum_age": null, "sex": "FEMALE", "summary": "50 Years and older · Female only" }, "enrollment_count": 50, "start_date": "2022-08-23", "completion_date": "2025-08-23", "has_results": false, "last_update_posted_date": "2025-07-24", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 1, "location_summary": "Farmington, Connecticut", "locations": [ { "city": "Farmington", "state": "Connecticut" } ], "official_url": "https://clinicaltrials.gov/study/NCT07083531" }, { "nct_id": "NCT04933331", "title": "Early Caries Lesion Management Observational Study", "overall_status": "UNKNOWN", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Initial Caries", "Arrested Dental Caries", "Cavitated Caries", "Dental Caries", "Dental Caries in Children" ], "interventions": [ { "name": "Curodont Repair Fluoride Plus", "type": "DRUG" }, { "name": "Silver Diamine Fluoride", "type": "DEVICE" }, { "name": "Glass Ionomer Sealant", "type": "DEVICE" }, { "name": "Fluoride varnish", "type": "DEVICE" }, { "name": "Fluoride toothpaste", "type": "DRUG" } ], "intervention_types": [ "DRUG", "DEVICE" ], "sponsor": "CareQuest Institute for Oral Health", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "4 Years", "maximum_age": null, "sex": "ALL", "summary": "4 Years and older" }, "enrollment_count": 744, "start_date": "2020-12-07", "completion_date": "2024-03-31", "has_results": false, "last_update_posted_date": "2023-11-24", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 4, "location_summary": "Dothan, Alabama • Westborough, Massachusetts • Bend, Oregon + 1 more", "locations": [ { "city": "Dothan", "state": "Alabama" }, { "city": "Westborough", "state": "Massachusetts" }, { "city": "Bend", "state": "Oregon" }, { "city": "Dallas", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT04933331" }, { "nct_id": "NCT02419495", "title": "Phase IB Study to Evaluate the Safety of Selinexor (KPT-330) in Combination With Multiple Standard Chemotherapy or Immunotherapy Agents in Patients With Advanced Malignancies", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Advanced Malignant Solid Neoplasm", "Clinical Stage III Cutaneous Melanoma AJCC v8", "Clinical Stage IV Cutaneous Melanoma AJCC v8", "Fallopian Tube Carcinoma", "Metastatic Lung Non-Small Cell Carcinoma", "Metastatic Malignant Solid Neoplasm", "Metastatic Melanoma", "Metastatic Renal Cell Carcinoma", "Ovarian Carcinoma", "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", "Pathologic Stage IV Cutaneous Melanoma AJCC v8", "Primary Peritoneal Carcinoma", "Stage III Lung Cancer AJCC v8", "Stage III Renal Cell Cancer AJCC v8", "Stage IIIA Lung Cancer AJCC v8", "Stage IIIB Lung Cancer AJCC v8", "Stage IIIC Lung Cancer AJCC v8", "Stage IV Lung Cancer AJCC v8", "Stage IV Renal Cell Cancer AJCC v8", "Stage IVA Lung Cancer AJCC v8", "Stage IVB Lung Cancer AJCC v8", "Triple-Negative Breast Carcinoma", "Unresectable Lung Non-Small Cell Carcinoma", "Unresectable Melanoma", "Unresectable Renal Cell Carcinoma" ], "interventions": [ { "name": "Capecitabine", "type": "DRUG" }, { "name": "Carboplatin", "type": "DRUG" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Doxorubicin", "type": "DRUG" }, { "name": "Eribulin", "type": "DRUG" }, { "name": "Fluorouracil", "type": "DRUG" }, { "name": "Ipilimumab", "type": "BIOLOGICAL" }, { "name": "Irinotecan Hydrochloride", "type": "DRUG" }, { "name": "Leucovorin Calcium", "type": "DRUG" }, { "name": "Nivolumab", "type": "BIOLOGICAL" }, { "name": "Olaparib", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "Paclitaxel", "type": "DRUG" }, { "name": "Pembrolizumab", "type": "BIOLOGICAL" }, { "name": "Pemetrexed", "type": "DRUG" }, { "name": "Selinexor", "type": "DRUG" }, { "name": "Topotecan", "type": "DRUG" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "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": 221, "start_date": "2015-06-26", "completion_date": "2024-09-16", "has_results": false, "last_update_posted_date": "2025-06-04", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 5, "location_summary": "Conroe, Texas • Houston, Texas • League City, Texas + 1 more", "locations": [ { "city": "Conroe", "state": "Texas" }, { "city": "Houston", "state": "Texas" }, { "city": "Houston", "state": "Texas" }, { "city": "League City", "state": "Texas" }, { "city": "Sugar Land", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT02419495" }, { "nct_id": "NCT01740739", "title": "Evaluation Using ClearView in Determining Association to the Cardiac Risk Factors", "overall_status": "SUSPENDED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Cardiovascular Diseases", "Coronary Artery Disease" ], "interventions": [], "intervention_types": [], "sponsor": "Epic Research & Diagnostics, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "18 Years to 85 Years" }, "enrollment_count": 60, "start_date": "2012-11", "completion_date": "2013-06", "has_results": false, "last_update_posted_date": "2013-06-14", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 1, "location_summary": "Mission Viejo, California", "locations": [ { "city": "Mission Viejo", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01740739" }, { "nct_id": "NCT03784677", "title": "A Phase I Study of SOR-C13 in Patients With Advanced Solid Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Advanced Malignant Solid Neoplasm", "Refractory Malignant Solid Neoplasm", "Refractory Ovarian Carcinoma", "Refractory Pancreatic Carcinoma", "Stage II Pancreatic Cancer AJCC v8", "Stage IIA Pancreatic Cancer AJCC v8", "Stage IIB Pancreatic Cancer AJCC v8", "Stage III Ovarian Cancer AJCC v8", "Stage III Pancreatic Cancer AJCC v8", "Stage III Prostate Cancer AJCC v8", "Stage IIIA Ovarian Cancer AJCC v8", "Stage IIIA Prostate Cancer AJCC v8", "Stage IIIB Ovarian Cancer AJCC v8", "Stage IIIB Prostate Cancer AJCC v8", "Stage IIIC Ovarian Cancer AJCC v8", "Stage IIIC Prostate Cancer AJCC v8", "Stage IV Ovarian Cancer AJCC v8", "Stage IV Pancreatic Cancer AJCC v8", "Stage IV Prostate Cancer AJCC v8", "Stage IVA Ovarian Cancer AJCC v8", "Stage IVA Prostate Cancer AJCC v8", "Stage IVB Ovarian Cancer AJCC v8", "Stage IVB Prostate Cancer AJCC v8" ], "interventions": [ { "name": "TRPV6 Calcium Channel Inhibitor SOR-C13", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "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": 11, "start_date": "2019-07-29", "completion_date": "2023-06-20", "has_results": false, "last_update_posted_date": "2023-11-18", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03784677" }, { "nct_id": "NCT05394181", "title": "Notify 2: An Evaluation of the Impact of Notification of Incidental Coronary Artery Calcium on Statin Rates", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Coronary Artery Disease" ], "interventions": [ { "name": "Notification", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Stanford University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "18 Years to 85 Years" }, "enrollment_count": 0, "start_date": "2022-08-01", "completion_date": "2023-03-15", "has_results": false, "last_update_posted_date": "2026-02-27", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 1, "location_summary": "Palo Alto, California", "locations": [ { "city": "Palo Alto", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT05394181" }, { "nct_id": "NCT03411031", "title": "Elotuzumab Plus Lenalidomide (Elo/Rev) for Serologic Relapse/Progression While on Lenalidomide", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Multiple Myeloma" ], "interventions": [ { "name": "Elotuzumab", "type": "DRUG" }, { "name": "Lenalidomide", "type": "DRUG" }, { "name": "Dexamethasone", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "H. Lee Moffitt Cancer Center and Research Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 18, "start_date": "2018-10-04", "completion_date": "2021-11-04", "has_results": true, "last_update_posted_date": "2023-03-29", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 1, "location_summary": "Tampa, Florida", "locations": [ { "city": "Tampa", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT03411031" }, { "nct_id": "NCT00587873", "title": "Sequential Administration of Oral 6-Thioguanine (6-TG) After Methotrexate (MTX) in Patients With Relapsed Hodgkin's Disease (Phase II)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Hodgkin's Disease" ], "interventions": [ { "name": "Methotrexate", "type": "DRUG" }, { "name": "Leucovorin calcium", "type": "DRUG" }, { "name": "6-Thioguanine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 18, "start_date": "1994-03", "completion_date": "2009-06", "has_results": false, "last_update_posted_date": "2009-06-12", "last_synced_at": "2026-10-19T09:44:24.770Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00587873" } ] }