{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Levoleucovorin+Calcium&page=2", "query": { "intervention": "Levoleucovorin Calcium", "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=Levoleucovorin+Calcium&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-09-29T15:44:57.132Z", "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": "NCT00019513", "title": "Combination Chemotherapy in Treating Patients With Recurrent, Refractory, or Metastatic Solid Tumors or Lymphomas", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Colorectal Cancer", "Esophageal Cancer", "Extrahepatic Bile Duct Cancer", "Gallbladder Cancer", "Liver Cancer", "Lung Cancer", "Lymphoma", "Pancreatic Cancer", "Small Intestine Cancer", "Unspecified Adult Solid Tumor, Protocol Specific" ], "interventions": [ { "name": "fluorouracil", "type": "DRUG" }, { "name": "gemcitabine hydrochloride", "type": "DRUG" }, { "name": "leucovorin calcium", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Institutes of Health Clinical Center (CC)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 108, "start_date": "1998-08", "completion_date": "2004-06", "has_results": false, "last_update_posted_date": "2012-03-23", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00019513" }, { "nct_id": "NCT06447662", "title": "A Study to Learn About the Study Medicine PF-07934040 When Given Alone or With Other Anti-cancer Therapies in People With Advanced Solid Tumors That Have a Genetic Mutation.", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Carcinoma, Pancreatic Ductal", "Colorectal Neoplasms", "Carcinoma, Non-Small-Cell Lung" ], "interventions": [ { "name": "PF-07934040", "type": "DRUG" }, { "name": "Gemcitabine", "type": "COMBINATION_PRODUCT" }, { "name": "Nab-paclitaxel", "type": "COMBINATION_PRODUCT" }, { "name": "Cetuximab", "type": "COMBINATION_PRODUCT" }, { "name": "Fluorouracil", "type": "COMBINATION_PRODUCT" }, { "name": "Oxaliplatin", "type": "COMBINATION_PRODUCT" }, { "name": "Leucovorin", "type": "COMBINATION_PRODUCT" }, { "name": "Bevacizumab", "type": "COMBINATION_PRODUCT" }, { "name": "Pembrolizumab", "type": "COMBINATION_PRODUCT" }, { "name": "pemetrexed", "type": "COMBINATION_PRODUCT" }, { "name": "Cisplatin", "type": "COMBINATION_PRODUCT" }, { "name": "Paclitaxel", "type": "COMBINATION_PRODUCT" }, { "name": "Carboplatin", "type": "COMBINATION_PRODUCT" }, { "name": "Sasanlimab", "type": "COMBINATION_PRODUCT" } ], "intervention_types": [ "DRUG", "COMBINATION_PRODUCT" ], "sponsor": "Pfizer", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 64, "start_date": "2024-06-27", "completion_date": "2026-10-09", "has_results": false, "last_update_posted_date": "2026-09-24", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 26, "location_summary": "Fayetteville, Arkansas • Rogers, Arkansas • Springdale, Arkansas + 14 more", "locations": [ { "city": "Fayetteville", "state": "Arkansas" }, { "city": "Rogers", "state": "Arkansas" }, { "city": "Springdale", "state": "Arkansas" }, { "city": "Duarte", "state": "California" }, { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT06447662" }, { "nct_id": "NCT02997228", "title": "Testing the Addition of Atezolizumab to Combination Chemotherapy or Atezolizumab Alone for Metastatic Colon or Rectal Cancer, the COMMIT Study", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Metastatic Colorectal Adenocarcinoma", "Stage IV Colorectal Cancer AJCC v7" ], "interventions": [ { "name": "Atezolizumab", "type": "DRUG" }, { "name": "Bevacizumab", "type": "BIOLOGICAL" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Fluorouracil", "type": "DRUG" }, { "name": "Leucovorin", "type": "DRUG" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Quality-of-Life Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" } ], "intervention_types": [ "DRUG", "BIOLOGICAL", "PROCEDURE", "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": 120, "start_date": "2018-01-19", "completion_date": "2027-06-01", "has_results": false, "last_update_posted_date": "2026-09-08", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 445, "location_summary": "Kingman, Arizona • Jonesboro, Arkansas • Anaheim, California + 346 more", "locations": [ { "city": "Kingman", "state": "Arizona" }, { "city": "Jonesboro", "state": "Arkansas" }, { "city": "Anaheim", "state": "California" }, { "city": "Baldwin Park", "state": "California" }, { "city": "Bellflower", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02997228" }, { "nct_id": "NCT02883049", "title": "Combination Chemotherapy in Treating Young Patients With Newly Diagnosed High-Risk B Acute Lymphoblastic Leukemia and Ph-Like TKI Sensitive Mutations", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "B Acute Lymphoblastic Leukemia", "B Acute Lymphoblastic Leukemia, BCR-ABL1-Like", "Central Nervous System Leukemia", "Testicular Leukemia" ], "interventions": [ { "name": "Clofarabine", "type": "DRUG" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Cytarabine", "type": "DRUG" }, { "name": "Dasatinib", "type": "DRUG" }, { "name": "Daunorubicin Hydrochloride", "type": "DRUG" }, { "name": "Dexamethasone", "type": "DRUG" }, { "name": "Doxorubicin Hydrochloride", "type": "DRUG" }, { "name": "Etoposide", "type": "DRUG" }, { "name": "Hydrocortisone Sodium Succinate", "type": "DRUG" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Leucovorin Calcium", "type": "DRUG" }, { "name": "Mercaptopurine", "type": "DRUG" }, { "name": "Methotrexate", "type": "DRUG" }, { "name": "Pegaspargase", "type": "DRUG" }, { "name": "Prednisone", "type": "DRUG" }, { "name": "Radiation Therapy", "type": "RADIATION" }, { "name": "Thioguanine", "type": "DRUG" }, { "name": "Vincristine Sulfate", "type": "DRUG" } ], "intervention_types": [ "DRUG", "OTHER", "RADIATION" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "1 Year", "maximum_age": "31 Years", "sex": "ALL", "summary": "1 Year to 31 Years" }, "enrollment_count": 5949, "start_date": "2012-02-29", "completion_date": "2026-03-31", "has_results": true, "last_update_posted_date": "2026-06-02", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 209, "location_summary": "Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 153 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Birmingham", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Mesa", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT02883049" }, { "nct_id": "NCT00262808", "title": "GM-CSF and Combination Chemotherapy in Treating Patients Who Are Undergoing Surgery for Stage II or Stage III Colon Cancer", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Colorectal Cancer" ], "interventions": [ { "name": "sargramostim", "type": "BIOLOGICAL" }, { "name": "fluorouracil", "type": "DRUG" }, { "name": "leucovorin calcium", "type": "DRUG" }, { "name": "oxaliplatin", "type": "DRUG" }, { "name": "adjuvant therapy", "type": "PROCEDURE" }, { "name": "conventional surgery", "type": "PROCEDURE" }, { "name": "neoadjuvant therapy", "type": "PROCEDURE" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE" ], "sponsor": "University of Rochester", "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": "2004-03", "completion_date": "2006-09", "has_results": false, "last_update_posted_date": "2013-10-16", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 2, "location_summary": "Rochester, New York • Durham, North Carolina", "locations": [ { "city": "Rochester", "state": "New York" }, { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT00262808" }, { "nct_id": "NCT03771560", "title": "Folinic Acid in Autism", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2", "PHASE3" ], "conditions": [ "Autism Spectrum Disorder" ], "interventions": [ { "name": "folinic acid", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of California, San Francisco", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "5 Years", "maximum_age": "25 Years", "sex": "ALL", "summary": "5 Years to 25 Years" }, "enrollment_count": 18, "start_date": "2018-02-15", "completion_date": "2018-06-30", "has_results": true, "last_update_posted_date": "2019-12-03", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03771560" }, { "nct_id": "NCT01320683", "title": "Combination Chemotherapy and Bevacizumab Before Surgery and Radiolabeled Monoclonal Antibody Therapy in Treating Liver Metastases in Patients With Metastatic Colorectal Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Liver Metastases", "Recurrent Colon Cancer", "Recurrent Rectal Cancer", "Stage IVA Colon Cancer", "Stage IVA Rectal Cancer", "Stage IVB Colon Cancer", "Stage IVB Rectal Cancer" ], "interventions": [ { "name": "oxaliplatin", "type": "DRUG" }, { "name": "leucovorin calcium", "type": "DRUG" }, { "name": "fluorouracil", "type": "DRUG" }, { "name": "bevacizumab", "type": "BIOLOGICAL" }, { "name": "yttrium Y 90 DOTA anti-CEA monoclonal antibody M5A", "type": "RADIATION" }, { "name": "laboratory biomarker analysis", "type": "OTHER" }, { "name": "pharmacological study", "type": "OTHER" }, { "name": "irinotecan hydrochloride", "type": "DRUG" } ], "intervention_types": [ "DRUG", "BIOLOGICAL", "RADIATION", "OTHER" ], "sponsor": "City of Hope Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1, "start_date": "2011-03", "completion_date": "2014-12", "has_results": true, "last_update_posted_date": "2016-07-19", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01320683" }, { "nct_id": "NCT07705919", "title": "DCE-MRI for Neoadjuvant Treatment Assessment in Patients With Borderline Resectable Pancreatic Cancer", "overall_status": "NOT_YET_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Borderline Resectable Pancreatic Ductal Adenocarcinoma" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Dynamic Contrast-Enhanced Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Fluorouracil", "type": "DRUG" }, { "name": "Gadolinium-Chelate", "type": "DRUG" }, { "name": "Gemcitabine", "type": "DRUG" }, { "name": "Irinotecan", "type": "DRUG" }, { "name": "Leucovorin Calcium", "type": "DRUG" }, { "name": "Nab-paclitaxel", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "Point-of-care portable perfusion phantom (P4)", "type": "DEVICE" } ], "intervention_types": [ "PROCEDURE", "DRUG", "DEVICE" ], "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": 50, "start_date": "2026-09-01", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-07-15", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT07705919" }, { "nct_id": "NCT05546411", "title": "A Trial of NIS793 With FOLFIRINOX in Pancreatic Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Pancreatic Cancer", "Resectable Pancreatic Cancer", "Borderline Resectable Pancreatic Adenocarcinoma", "Pancreatic Adenocarcinoma" ], "interventions": [ { "name": "mFOLFIRINOX", "type": "DRUG" }, { "name": "5-Fluorouracil (5-FU)", "type": "DRUG" }, { "name": "Oxaliplatin", "type": "DRUG" }, { "name": "Irinotecan", "type": "DRUG" }, { "name": "Leucovorin", "type": "DRUG" }, { "name": "NIS793", "type": "DRUG" }, { "name": "Chemoradiation", "type": "RADIATION" }, { "name": "Surgery", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "RADIATION", "PROCEDURE" ], "sponsor": "Kimberly Perez, MD", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 8, "start_date": "2023-01-06", "completion_date": "2023-10-13", "has_results": true, "last_update_posted_date": "2024-12-17", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 2, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT05546411" }, { "nct_id": "NCT00039377", "title": "Chemotherapy, Imatinib Mesylate, and Peripheral Stem Cell Transplantation in Treating Patients With Newly Diagnosed Acute Lymphoblastic Leukemia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Adult Acute Lymphoblastic Leukemia in Remission" ], "interventions": [ { "name": "imatinib mesylate", "type": "DRUG" }, { "name": "methotrexate", "type": "DRUG" }, { "name": "vincristine sulfate", "type": "DRUG" }, { "name": "leucovorin calcium", "type": "DRUG" }, { "name": "peripheral blood stem cell transplantation", "type": "PROCEDURE" }, { "name": "autologous hematopoietic stem cell transplantation", "type": "PROCEDURE" }, { "name": "allogeneic hematopoietic stem cell transplantation", "type": "PROCEDURE" }, { "name": "total-body irradiation", "type": "RADIATION" }, { "name": "tacrolimus", "type": "DRUG" }, { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "etoposide", "type": "DRUG" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "cytarabine", "type": "DRUG" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "PROCEDURE", "RADIATION", "BIOLOGICAL", "OTHER" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "15 Years", "maximum_age": "59 Years", "sex": "ALL", "summary": "15 Years to 59 Years" }, "enrollment_count": 58, "start_date": "2002-04", "completion_date": "2014-02", "has_results": true, "last_update_posted_date": "2014-11-24", "last_synced_at": "2026-09-29T15:44:57.132Z", "location_count": 97, "location_summary": "Atlanta, Georgia • Bloomington, Illinois • Canton, Illinois + 63 more", "locations": [ { "city": "Atlanta", "state": "Georgia" }, { "city": "Bloomington", "state": "Illinois" }, { "city": "Canton", "state": "Illinois" }, { "city": "Carthage", "state": "Illinois" }, { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00039377" } ] }