{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=multivitamin&page=2", "query": { "intervention": "multivitamin", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 10, "total_pages": 1, "next_page_url": null, "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=multivitamin&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-09-20T02:23:14.020Z", "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": "NCT03630991", "title": "Edetate Calcium Disodium or Succimer in Treating Patients With Acute Myeloid Leukemia or Myelodysplastic Syndrome Undergoing Chemotherapy", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Acute Myeloid Leukemia", "Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome", "Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "High Risk Myelodysplastic Syndrome", "Myelodysplastic Syndrome", "Myelodysplastic/Myeloproliferative Neoplasm", "Myeloproliferative Neoplasm", "Recurrent Acute Myeloid Leukemia", "Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "Recurrent Myelodysplastic Syndrome", "Recurrent Myelodysplastic/Myeloproliferative Neoplasm", "Refractory Acute Myeloid Leukemia", "Refractory Chronic Myelogenous Leukemia, BCR-ABL1 Positive", "Refractory Myelodysplastic Syndrome", "Secondary Acute Myeloid Leukemia", "Secondary Myelodysplastic Syndrome", "Very High Risk Myelodysplastic Syndrome" ], "interventions": [ { "name": "Edetate Calcium Disodium", "type": "DRUG" }, { "name": "Multivitamin", "type": "DIETARY_SUPPLEMENT" }, { "name": "Succimer", "type": "DRUG" } ], "intervention_types": [ "DRUG", "DIETARY_SUPPLEMENT" ], "sponsor": "M.D. Anderson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": null, "sex": "ALL", "summary": "1 Year and older" }, "enrollment_count": 58, "start_date": "2018-10-11", "completion_date": "2027-04-30", "has_results": false, "last_update_posted_date": "2026-09-18", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03630991" }, { "nct_id": "NCT01221714", "title": "Toxicity and Safety Evaluation of an Omega-3 Fatty Acid and a Multivitamin and Antioxidant Nutritional Preparation", "overall_status": "TERMINATED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Healthy" ], "interventions": [], "intervention_types": [], "sponsor": "AmeriSciences LP", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "21 Years to 65 Years" }, "enrollment_count": 200, "start_date": "2010-10", "completion_date": "2013-11", "has_results": false, "last_update_posted_date": "2018-01-24", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 3, "location_summary": "Pearl, Mississippi • Charlotte, North Carolina • Logan, West Virginia", "locations": [ { "city": "Pearl", "state": "Mississippi" }, { "city": "Charlotte", "state": "North Carolina" }, { "city": "Logan", "state": "West Virginia" } ], "official_url": "https://clinicaltrials.gov/study/NCT01221714" }, { "nct_id": "NCT01859390", "title": "Effects of an Antioxidant-Enriched Multivitamin Supplement on Inflammation and Oxidative Stress in Cystic Fibrosis", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Cystic Fibrosis" ], "interventions": [ { "name": "AquADEKs-2", "type": "DRUG" }, { "name": "control multivitamin", "type": "DIETARY_SUPPLEMENT" } ], "intervention_types": [ "DRUG", "DIETARY_SUPPLEMENT" ], "sponsor": "University of Colorado, Denver", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "10 Years", "maximum_age": null, "sex": "ALL", "summary": "10 Years and older" }, "enrollment_count": 73, "start_date": "2013-06", "completion_date": "2016-07", "has_results": true, "last_update_posted_date": "2017-07-14", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 15, "location_summary": "Tucson, Arizona • Aurora, Colorado • Orlando, Florida + 12 more", "locations": [ { "city": "Tucson", "state": "Arizona" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Orlando", "state": "Florida" }, { "city": "Detroit", "state": "Michigan" }, { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT01859390" }, { "nct_id": "NCT01385098", "title": "Efficacy of Vitamin D Supplementation in Bariatric Surgery Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Obesity", "Vitamin D Deficiency" ], "interventions": [ { "name": "Vitamin D3 and Calcium", "type": "DIETARY_SUPPLEMENT" } ], "intervention_types": [ "DIETARY_SUPPLEMENT" ], "sponsor": "Vadim Sherman, MD", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "FEMALE", "summary": "18 Years to 65 Years · Female only" }, "enrollment_count": 37, "start_date": "2011-07", "completion_date": "2015-09", "has_results": true, "last_update_posted_date": "2018-01-23", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT01385098" }, { "nct_id": "NCT00046930", "title": "Daunorubicin & Cytarabine +/- Zosuquidar inTreating Older Patients With Newly Diagnosed Acute Myeloid Leukemia or Refractory Anemia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Leukemia", "Myelodysplastic Syndromes" ], "interventions": [ { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "sargramostim", "type": "BIOLOGICAL" }, { "name": "cytarabine", "type": "DRUG" }, { "name": "daunorubicin hydrochloride", "type": "DRUG" }, { "name": "zosuquidar trihydrochloride", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "Eastern Cooperative Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "60 Years", "maximum_age": null, "sex": "ALL", "summary": "60 Years and older" }, "enrollment_count": 449, "start_date": "2002-09-17", "completion_date": null, "has_results": true, "last_update_posted_date": "2023-07-05", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 91, "location_summary": "Scottsdale, Arizona • Aurora, Colorado • Boulder, Colorado + 67 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/NCT00046930" }, { "nct_id": "NCT01265849", "title": "Efficacy and Safety Study of Leukocyte Interleukin,Injection (LI) to Treat Cancer of the Oral Cavity", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Squamous Cell Carcinoma of the Oral Cavity", "Squamous Cell Carcinoma of the Soft Palate" ], "interventions": [ { "name": "LI", "type": "BIOLOGICAL" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Indomethacin", "type": "DRUG" }, { "name": "Zinc", "type": "DIETARY_SUPPLEMENT" }, { "name": "Surgery", "type": "PROCEDURE" }, { "name": "Cisplatin", "type": "DRUG" }, { "name": "Radiotherapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "DIETARY_SUPPLEMENT", "PROCEDURE", "RADIATION" ], "sponsor": "CEL-SCI Corporation", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 928, "start_date": "2010-12", "completion_date": "2020-12-04", "has_results": true, "last_update_posted_date": "2022-08-19", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 5, "location_summary": "Springfield, Illinois • Detroit, Michigan • Cincinnati, Ohio + 2 more", "locations": [ { "city": "Springfield", "state": "Illinois" }, { "city": "Detroit", "state": "Michigan" }, { "city": "Cincinnati", "state": "Ohio" }, { "city": "Charleston", "state": "South Carolina" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT01265849" }, { "nct_id": "NCT01415492", "title": "Multiple Risk Behavior Intervention in Health Care Settings", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Health Behavior", "Risk Reduction Behavior" ], "interventions": [ { "name": "HD2+", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Dana-Farber Cancer Institute", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 2440, "start_date": "2009-03", "completion_date": "2012-01", "has_results": false, "last_update_posted_date": "2018-12-19", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT01415492" }, { "nct_id": "NCT03372109", "title": "Evaluate the Effects of Repeated Periods of Modified Fasting to Support Healthy Natural Weight Management and Prevention of Weight Gain", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Body Weight Changes" ], "interventions": [ { "name": "Meal replacement shake", "type": "DIETARY_SUPPLEMENT" }, { "name": "Multivitamin and mineral capsules", "type": "DIETARY_SUPPLEMENT" }, { "name": "Fish oil with sesame lignans and olive extract softgel", "type": "DIETARY_SUPPLEMENT" }, { "name": "Prebiotic Chewable tablet", "type": "DIETARY_SUPPLEMENT" }, { "name": "Clove Extract and Maqui Berry extract capsule", "type": "DIETARY_SUPPLEMENT" }, { "name": ".Whole Food Blend capsule", "type": "DIETARY_SUPPLEMENT" }, { "name": "Turmeric extract capsule", "type": "DIETARY_SUPPLEMENT" }, { "name": "European White Kidney Bean capsule", "type": "DIETARY_SUPPLEMENT" }, { "name": "Saffron extract capsule", "type": "DIETARY_SUPPLEMENT" }, { "name": "Ubiquinol with Fulvic acid complex softgel", "type": "DIETARY_SUPPLEMENT" }, { "name": "Calcium with Hesperidin and gynostemma extract tablet", "type": "DIETARY_SUPPLEMENT" }, { "name": "Multivitamin and mineral supplement", "type": "DIETARY_SUPPLEMENT" } ], "intervention_types": [ "DIETARY_SUPPLEMENT" ], "sponsor": "Supplement Formulators, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "21 Years to 65 Years" }, "enrollment_count": 23, "start_date": "2017-11-14", "completion_date": "2018-03-22", "has_results": false, "last_update_posted_date": "2018-04-17", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 1, "location_summary": "Fort Lauderdale, Florida", "locations": [ { "city": "Fort Lauderdale", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT03372109" }, { "nct_id": "NCT04355767", "title": "Convalescent Plasma in Outpatients With COVID-19", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Covid19" ], "interventions": [ { "name": "Convalescent Plasma", "type": "BIOLOGICAL" }, { "name": "Saline", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Stanford University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 511, "start_date": "2020-08-11", "completion_date": "2021-03-29", "has_results": true, "last_update_posted_date": "2021-10-19", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 53, "location_summary": "Chandler, Arizona • Phoenix, Arizona • La Jolla, California + 41 more", "locations": [ { "city": "Chandler", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "La Jolla", "state": "California" }, { "city": "Loma Linda", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04355767" }, { "nct_id": "NCT01597531", "title": "Combinatorial Therapy for Peristent Type 2 Diabetes After Gastric Banding", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Type 2 Diabetes", "Gastric Banding" ], "interventions": [ { "name": "Liraglutide", "type": "DRUG" }, { "name": "Orlistat", "type": "DRUG" }, { "name": "Liraglutide + Orlistat", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "East Carolina University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "25 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "25 Years to 70 Years" }, "enrollment_count": 1, "start_date": "2012-06", "completion_date": "2014-06", "has_results": false, "last_update_posted_date": "2018-02-05", "last_synced_at": "2026-09-20T02:23:14.020Z", "location_count": 1, "location_summary": "Greenville, North Carolina", "locations": [ { "city": "Greenville", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT01597531" } ] }