{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Granulocyte+colony+stimulating+factor+%28GCSF%29&page=12", "query": { "intervention": "Granulocyte colony stimulating factor (GCSF)", "page": 12 }, "page_size": 10 }, "pagination": { "page": 12, "page_size": 10, "total_count": 1112, "total_pages": 112, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Granulocyte+colony+stimulating+factor+%28GCSF%29&page=13&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Granulocyte+colony+stimulating+factor+%28GCSF%29&page=11&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-14T22:40:19.816Z", "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": "NCT00006390", "title": "Alemtuzumab Plus Peripheral Stem Cell Transplantation in Treating Patients With Chronic Lymphocytic Leukemia", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Leukemia" ], "interventions": [ { "name": "alemtuzumab", "type": "BIOLOGICAL" }, { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "peripheral blood stem cell transplantation", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "Eastern Cooperative Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": null, "start_date": "2001-07-05", "completion_date": null, "has_results": false, "last_update_posted_date": "2023-06-22", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 14, "location_summary": "Chicago, Illinois • Baltimore, Maryland • Boston, Massachusetts + 8 more", "locations": [ { "city": "Chicago", "state": "Illinois" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Baltimore", "state": "Maryland" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT00006390" }, { "nct_id": "NCT00055653", "title": "Donor Umbilical Cord Blood Transplantation in Treating Patients With Leukemia, Lymphoma, or Nonmalignant Hematologic Disorders", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Leukemia", "Lymphoma", "Myelodysplastic Syndromes", "Myelodysplastic-Myeloproliferative Diseases" ], "interventions": [ { "name": "anti-thymocyte globulin", "type": "BIOLOGICAL" }, { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "busulfan", "type": "DRUG" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "cyclosporine", "type": "DRUG" }, { "name": "fludarabine phosphate", "type": "DRUG" }, { "name": "melphalan", "type": "DRUG" }, { "name": "methylprednisolone", "type": "DRUG" }, { "name": "umbilical cord blood transplantation", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "Roswell Park Cancer Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "17 Years", "sex": "ALL", "summary": "Up to 17 Years" }, "enrollment_count": null, "start_date": "2003-01", "completion_date": "2005-09", "has_results": false, "last_update_posted_date": "2011-03-07", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 25, "location_summary": "Duarte, California • Los Angeles, California • Orange, California + 20 more", "locations": [ { "city": "Duarte", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Orange", "state": "California" }, { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00055653" }, { "nct_id": "NCT00363467", "title": "Busulfan Monotherapy as Conditioning for Autologous Hematopoietic Progenitor Cell Transplantation", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Acute Myeloid Leukemia (AML)" ], "interventions": [ { "name": "G-CSF", "type": "DRUG" }, { "name": "Leukapheresis", "type": "DRUG" }, { "name": "Busulfan", "type": "DRUG" }, { "name": "Stem cell reinfusion", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "H. Lee Moffitt Cancer Center and Research Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "56 Years", "maximum_age": "74 Years", "sex": "ALL", "summary": "56 Years to 74 Years" }, "enrollment_count": 3, "start_date": "2006-05", "completion_date": "2009-05", "has_results": true, "last_update_posted_date": "2017-03-23", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 1, "location_summary": "Tampa, Florida", "locations": [ { "city": "Tampa", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT00363467" }, { "nct_id": "NCT00038545", "title": "A Phase II Study of Paclitaxel and Topotecan With Filgrastim-SD/01 Support For Relapsed and Refractory Aggressive Non-Hodgkin's Lymphoma", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Non-Hodgkin's Lymphoma" ], "interventions": [ { "name": "Filgrastim SD/01", "type": "DRUG" }, { "name": "Paclitaxel", "type": "DRUG" }, { "name": "Topotecan", "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": 25, "start_date": "2001-05-18", "completion_date": "2004-04-27", "has_results": false, "last_update_posted_date": "2018-10-30", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 1, "location_summary": "Houston, Texas", "locations": [ { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00038545" }, { "nct_id": "NCT04345900", "title": "Plinabulin vs. Pegfilgrastim in Patients With Solid Tumors Receiving Docetaxel Myelosuppressive Chemotherapy Phase 2", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Chemotherapy-induced Neutropenia" ], "interventions": [ { "name": "Plinabulin", "type": "DRUG" }, { "name": "Pegfilgrastim", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "BeyondSpring Pharmaceuticals Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 55, "start_date": "2017-04-05", "completion_date": "2018-04-20", "has_results": true, "last_update_posted_date": "2024-05-16", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 4, "location_summary": "Redlands, California • Orange City, Florida • Dublin, Georgia + 1 more", "locations": [ { "city": "Redlands", "state": "California" }, { "city": "Orange City", "state": "Florida" }, { "city": "Dublin", "state": "Georgia" }, { "city": "Skokie", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT04345900" }, { "nct_id": "NCT00113386", "title": "Cisplatin and Docetaxel With or Without Radiation Therapy in Treating Patients Who Are Undergoing Surgery for Newly Diagnosed Stage III Non-Small Cell Lung Cancer", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Lung Cancer" ], "interventions": [ { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "pegfilgrastim", "type": "BIOLOGICAL" }, { "name": "cisplatin", "type": "DRUG" }, { "name": "docetaxel", "type": "DRUG" }, { "name": "adjuvant therapy", "type": "PROCEDURE" }, { "name": "conventional surgery", "type": "PROCEDURE" }, { "name": "neoadjuvant therapy", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "Radiation Therapy Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 19, "start_date": "2005-04", "completion_date": null, "has_results": true, "last_update_posted_date": "2013-06-28", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 76, "location_summary": "Anchorage, Alaska • Little Rock, Arkansas • Concord, California + 64 more", "locations": [ { "city": "Anchorage", "state": "Alaska" }, { "city": "Little Rock", "state": "Arkansas" }, { "city": "Concord", "state": "California" }, { "city": "La Jolla", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00113386" }, { "nct_id": "NCT01076270", "title": "Plerixafor and Filgrastim For Mobilization of Donor Peripheral Blood Stem Cells Before A Donor Peripheral Blood Stem Cell Transplant in Treating Patients With Hematologic Malignancies", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Accelerated Phase Chronic Myelogenous Leukemia", "Adult Acute Lymphoblastic Leukemia in Remission", "Adult Acute Myeloid Leukemia in Remission", "Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities", "Adult Acute Myeloid Leukemia With Inv(16)(p13;q22)", "Adult Acute Myeloid Leukemia With t(15;17)(q22;q12)", "Adult Acute Myeloid Leukemia With t(16;16)(p13;q22)", "Adult Acute Myeloid Leukemia With t(8;21)(q22;q22)", "Atypical Chronic Myeloid Leukemia, BCR-ABL Negative", "Blastic Phase Chronic Myelogenous Leukemia", "Chronic Phase Chronic Myelogenous Leukemia", "de Novo Myelodysplastic Syndromes", "Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue", "Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable", "Nodal Marginal Zone B-cell Lymphoma", "Noncontiguous Stage II Adult Burkitt Lymphoma", "Noncontiguous Stage II Adult Diffuse Large Cell Lymphoma", "Noncontiguous Stage II Adult Diffuse Mixed Cell Lymphoma", "Noncontiguous Stage II Adult Diffuse Small Cleaved Cell Lymphoma", "Noncontiguous Stage II Adult Immunoblastic Large Cell Lymphoma", "Noncontiguous Stage II Adult Lymphoblastic Lymphoma", "Noncontiguous Stage II Grade 1 Follicular Lymphoma", "Noncontiguous Stage II Grade 2 Follicular Lymphoma", "Noncontiguous Stage II Grade 3 Follicular Lymphoma", "Noncontiguous Stage II Mantle Cell Lymphoma", "Noncontiguous Stage II Marginal Zone Lymphoma", "Noncontiguous Stage II Small Lymphocytic Lymphoma", "Previously Treated Myelodysplastic Syndromes", "Recurrent Adult Acute Lymphoblastic Leukemia", "Recurrent Adult Acute Myeloid Leukemia", "Recurrent Adult Burkitt Lymphoma", "Recurrent Adult Diffuse Large Cell Lymphoma", "Recurrent Adult Diffuse Mixed Cell Lymphoma", "Recurrent Adult Diffuse Small Cleaved Cell Lymphoma", "Recurrent Adult Hodgkin Lymphoma", "Recurrent Adult Immunoblastic Large Cell Lymphoma", "Recurrent Adult Lymphoblastic Lymphoma", "Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma", "Recurrent Grade 1 Follicular Lymphoma", "Recurrent Grade 2 Follicular Lymphoma", "Recurrent Grade 3 Follicular Lymphoma", "Recurrent Mantle Cell Lymphoma", "Recurrent Marginal Zone Lymphoma", "Recurrent Mycosis Fungoides/Sezary Syndrome", "Recurrent Small Lymphocytic Lymphoma", "Refractory Chronic Lymphocytic Leukemia", "Refractory Hairy Cell Leukemia", "Refractory Multiple Myeloma", "Relapsing Chronic Myelogenous Leukemia", "Secondary Acute Myeloid Leukemia", "Secondary Myelodysplastic Syndromes", "Splenic Marginal Zone Lymphoma", "Stage I Multiple Myeloma", "Stage II Multiple Myeloma", "Stage III Adult Burkitt Lymphoma", "Stage III Adult Diffuse Large Cell Lymphoma", "Stage III Adult Diffuse Mixed Cell Lymphoma", "Stage III Adult Diffuse Small Cleaved Cell Lymphoma", "Stage III Adult Hodgkin Lymphoma", "Stage III Adult Immunoblastic Large Cell Lymphoma", "Stage III Adult Lymphoblastic Lymphoma", "Stage III Chronic Lymphocytic Leukemia", "Stage III Grade 1 Follicular Lymphoma", "Stage III Grade 2 Follicular Lymphoma", "Stage III Grade 3 Follicular Lymphoma", "Stage III Mantle Cell Lymphoma", "Stage III Marginal Zone Lymphoma", "Stage III Multiple Myeloma", "Stage III Small Lymphocytic Lymphoma", "Stage IV Adult Burkitt Lymphoma", "Stage IV Adult Diffuse Large Cell Lymphoma", "Stage IV Adult Diffuse Mixed Cell Lymphoma", "Stage IV Adult Diffuse Small Cleaved Cell Lymphoma", "Stage IV Adult Hodgkin Lymphoma", "Stage IV Adult Immunoblastic Large Cell Lymphoma", "Stage IV Adult Lymphoblastic Lymphoma", "Stage IV Chronic Lymphocytic Leukemia", "Stage IV Grade 1 Follicular Lymphoma", "Stage IV Grade 2 Follicular Lymphoma", "Stage IV Grade 3 Follicular Lymphoma", "Stage IV Mantle Cell Lymphoma", "Stage IV Marginal Zone Lymphoma", "Stage IV Small Lymphocytic Lymphoma" ], "interventions": [ { "name": "plerixafor", "type": "DRUG" }, { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "peripheral blood stem cell transplantation", "type": "PROCEDURE" }, { "name": "allogeneic hematopoietic stem cell transplantation", "type": "PROCEDURE" } ], "intervention_types": [ "DRUG", "BIOLOGICAL", "PROCEDURE" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 1, "start_date": "2010-06", "completion_date": "2011-02", "has_results": true, "last_update_posted_date": "2017-06-28", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT01076270" }, { "nct_id": "NCT07278856", "title": "Ruxolitinib in Combination With CHOP Chemotherapy for the Treatment of Untreated Nodal T-Follicular Helper Cell Lymphomas", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Follicular Helper T-Cell Lymphoma", "Follicular Helper T-Cell Lymphoma, Angioimmunoblastic-Type", "Follicular Helper T-Cell Lymphoma, Follicular-Type", "Follicular Helper T-Cell Lymphoma, Not Otherwise Specified", "Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma", "Peripheral T-Cell Lymphoma, Not Otherwise Specified" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Bone Marrow Aspiration", "type": "PROCEDURE" }, { "name": "Bone Marrow Biopsy", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Cyclophosphamide", "type": "DRUG" }, { "name": "Doxorubicin", "type": "DRUG" }, { "name": "Echocardiography Test", "type": "PROCEDURE" }, { "name": "FDG-Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Filgrastim", "type": "BIOLOGICAL" }, { "name": "Fludeoxyglucose F-18", "type": "OTHER" }, { "name": "Multigated Acquisition Scan", "type": "PROCEDURE" }, { "name": "Pegfilgrastim", "type": "BIOLOGICAL" }, { "name": "Prednisone", "type": "DRUG" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Ruxolitinib Phosphate", "type": "DRUG" }, { "name": "Vincristine", "type": "DRUG" } ], "intervention_types": [ "PROCEDURE", "DRUG", "BIOLOGICAL", "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": 20, "start_date": "2025-12-16", "completion_date": "2027-03-31", "has_results": false, "last_update_posted_date": "2026-06-05", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 1, "location_summary": "Duarte, California", "locations": [ { "city": "Duarte", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT07278856" }, { "nct_id": "NCT03206229", "title": "Study Comparing TPI-120 and Neulasta Administered Through Subcutaneous Route in Healthy Adult Subjects", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Healthy Volunteers" ], "interventions": [ { "name": "PEG-rhG-CSF", "type": "DRUG" }, { "name": "Neulasta (PEG-rhG-CSF)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Adello Biologics, LLC", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "19 Years", "maximum_age": "55 Years", "sex": "ALL", "summary": "19 Years to 55 Years" }, "enrollment_count": 120, "start_date": "2017-02-13", "completion_date": "2018-01-18", "has_results": false, "last_update_posted_date": "2018-07-03", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 1, "location_summary": "Cypress, California", "locations": [ { "city": "Cypress", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03206229" }, { "nct_id": "NCT00304083", "title": "Combination Chemotherapy in Treating Patients With Stage III or Stage IV Malignant Peripheral Nerve Sheath Tumors", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Neurofibromatosis Type 1", "Sarcoma" ], "interventions": [ { "name": "filgrastim", "type": "BIOLOGICAL" }, { "name": "doxorubicin hydrochloride", "type": "DRUG" }, { "name": "etoposide", "type": "DRUG" }, { "name": "ifosfamide", "type": "DRUG" }, { "name": "conventional surgery", "type": "PROCEDURE" }, { "name": "radiation therapy", "type": "RADIATION" } ], "intervention_types": [ "BIOLOGICAL", "DRUG", "PROCEDURE", "RADIATION" ], "sponsor": "Sarcoma Alliance for Research through Collaboration", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 48, "start_date": "2005-12", "completion_date": "2014-06", "has_results": true, "last_update_posted_date": "2018-09-18", "last_synced_at": "2026-10-14T22:40:19.816Z", "location_count": 17, "location_summary": "Birmingham, Alabama • Santa Monica, California • Chicago, Illinois + 13 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Santa Monica", "state": "California" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Indianapolis", "state": "Indiana" }, { "city": "Iowa City", "state": "Iowa" } ], "official_url": "https://clinicaltrials.gov/study/NCT00304083" } ] }