{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Specimen+protocol", "query": { "intervention": "Specimen protocol" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 316, "total_pages": 32, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Specimen+protocol&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-03T11:42:06.860Z", "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": "NCT03300882", "title": "PREDICT Cytomegalovirus (CMV)", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Lung Transplant" ], "interventions": [ { "name": "Procedure", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 84, "start_date": "2017-10-31", "completion_date": "2019-11-25", "has_results": false, "last_update_posted_date": "2020-08-06", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 3, "location_summary": "Baltimore, Maryland • Durham, North Carolina • Cleveland, Ohio", "locations": [ { "city": "Baltimore", "state": "Maryland" }, { "city": "Durham", "state": "North Carolina" }, { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT03300882" }, { "nct_id": "NCT01000558", "title": "SWOG-8947 Collecting and Storing Blood Samples From Patients With Previously Untreated Non-Hodgkin Lymphoma", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Lymphoma" ], "interventions": [ { "name": "biologic sample preservation procedure", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "SWOG Cancer Research Network", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 939, "start_date": "2005-03", "completion_date": "2011-07", "has_results": false, "last_update_posted_date": "2013-05-20", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 203, "location_summary": "Mobile, Alabama • Anchorage, Alaska • Fort Smith, Arkansas + 137 more", "locations": [ { "city": "Mobile", "state": "Alabama" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Fort Smith", "state": "Arkansas" }, { "city": "Berkeley", "state": "California" }, { "city": "Burbank", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01000558" }, { "nct_id": "NCT03155620", "title": "Targeted Therapy Directed by Genetic Testing in Treating Pediatric Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphomas, or Histiocytic Disorders (The Pediatric MATCH Screening Trial)", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Advanced Malignant Solid Neoplasm", "Ann Arbor Stage III Non-Hodgkin Lymphoma", "Ann Arbor Stage IV Non-Hodgkin Lymphoma", "Histiocytic Sarcoma", "Juvenile Xanthogranuloma", "Langerhans Cell Histiocytosis", "Malignant Glioma", "Recurrent Childhood Rhabdomyosarcoma", "Recurrent Ependymoma", "Recurrent Ewing Sarcoma", "Recurrent Glioma", "Recurrent Hepatoblastoma", "Recurrent Langerhans Cell Histiocytosis", "Recurrent Malignant Germ Cell Tumor", "Recurrent Malignant Solid Neoplasm", "Recurrent Medulloblastoma", "Recurrent Neuroblastoma", "Recurrent Non-Hodgkin Lymphoma", "Recurrent Osteosarcoma", "Recurrent Peripheral Primitive Neuroectodermal Tumor", "Recurrent Primary Central Nervous System Neoplasm", "Recurrent Rhabdoid Tumor", "Recurrent Soft Tissue Sarcoma", "Refractory Ewing Sarcoma", "Refractory Glioma", "Refractory Hepatoblastoma", "Refractory Langerhans Cell Histiocytosis", "Refractory Malignant Germ Cell Tumor", "Refractory Malignant Solid Neoplasm", "Refractory Medulloblastoma", "Refractory Neuroblastoma", "Refractory Non-Hodgkin Lymphoma", "Refractory Osteosarcoma", "Refractory Peripheral Primitive Neuroectodermal Tumor", "Refractory Primary Central Nervous System Neoplasm", "Refractory Rhabdoid Tumor", "Refractory Rhabdomyosarcoma", "Rhabdoid Tumor", "Stage III Osteosarcoma AJCC v7", "Stage III Soft Tissue Sarcoma AJCC v7", "Stage IV Osteosarcoma AJCC v7", "Stage IV Soft Tissue Sarcoma AJCC v7", "Stage IVA Osteosarcoma AJCC v7", "Stage IVB Osteosarcoma AJCC v7", "Wilms Tumor" ], "interventions": [ { "name": "Biopsy Procedure", "type": "PROCEDURE" }, { "name": "Biospecimen Collection", "type": "PROCEDURE" }, { "name": "Bone Marrow Aspiration and Biopsy", "type": "PROCEDURE" }, { "name": "Bone Scan", "type": "PROCEDURE" }, { "name": "Computed Tomography", "type": "PROCEDURE" }, { "name": "Ensartinib", "type": "DRUG" }, { "name": "Erdafitinib", "type": "DRUG" }, { "name": "Ivosidenib", "type": "DRUG" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Larotrectinib Sulfate", "type": "DRUG" }, { "name": "Magnetic Resonance Imaging", "type": "PROCEDURE" }, { "name": "Mutation Carrier Screening", "type": "PROCEDURE" }, { "name": "Olaparib", "type": "DRUG" }, { "name": "Palbociclib", "type": "DRUG" }, { "name": "Pharmacological Study", "type": "OTHER" }, { "name": "Positron Emission Tomography", "type": "PROCEDURE" }, { "name": "Radionuclide Imaging", "type": "PROCEDURE" }, { "name": "Samotolisib", "type": "DRUG" }, { "name": "Selpercatinib", "type": "DRUG" }, { "name": "Selumetinib Sulfate", "type": "DRUG" }, { "name": "Tazemetostat", "type": "DRUG" }, { "name": "Tipifarnib", "type": "DRUG" }, { "name": "Ulixertinib", "type": "DRUG" }, { "name": "Vemurafenib", "type": "DRUG" }, { "name": "X-Ray Imaging", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE", "DRUG", "OTHER" ], "sponsor": "National Cancer Institute (NCI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "12 Months", "maximum_age": "21 Years", "sex": "ALL", "summary": "12 Months to 21 Years" }, "enrollment_count": 1377, "start_date": "2017-07-31", "completion_date": "2027-01-06", "has_results": true, "last_update_posted_date": "2026-07-24", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 168, "location_summary": "Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 126 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Anchorage", "state": "Alaska" }, { "city": "Mesa", "state": "Arizona" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT03155620" }, { "nct_id": "NCT03129061", "title": "Study to Evaluate Immunological Response to PD-1 Inhibition in Squamous Cell Carcinoma of the Head and Neck (SCCHN)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Squamous Cell Carcinoma of the Head and Neck" ], "interventions": [ { "name": "[18F]F-AraG PET Scan, baseline + post anti-PD-1 therapy.", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "CellSight Technologies, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 15, "start_date": "2017-05-01", "completion_date": "2022-12-01", "has_results": false, "last_update_posted_date": "2022-12-05", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 1, "location_summary": "Stanford, California", "locations": [ { "city": "Stanford", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT03129061" }, { "nct_id": "NCT03922893", "title": "Discovering New Genetic Markers in Adults and Children Who May Be At Risk for Hereditary Forms of Cancer", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Cancer" ], "interventions": [ { "name": "Family History Information", "type": "OTHER" }, { "name": "ORAGENE", "type": "GENETIC" }, { "name": "Blood", "type": "GENETIC" }, { "name": "Skin Biopsy", "type": "OTHER" } ], "intervention_types": [ "OTHER", "GENETIC" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 1500, "start_date": "2019-04-17", "completion_date": "2029-04", "has_results": false, "last_update_posted_date": "2025-12-15", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 7, "location_summary": "Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more", "locations": [ { "city": "Basking Ridge", "state": "New Jersey" }, { "city": "Middletown", "state": "New Jersey" }, { "city": "Montvale", "state": "New Jersey" }, { "city": "Commack", "state": "New York" }, { "city": "Harrison", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT03922893" }, { "nct_id": "NCT04549493", "title": "Effectiveness of Trauma Management Therapy and Prolonged Exposure Therapy", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "PTSD" ], "interventions": [ { "name": "Exposure Therapy", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "University of Central Florida", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "64 Years", "sex": "ALL", "summary": "18 Years to 64 Years" }, "enrollment_count": 134, "start_date": "2020-02-12", "completion_date": "2024-05-01", "has_results": false, "last_update_posted_date": "2024-05-10", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 1, "location_summary": "Orlando, Florida", "locations": [ { "city": "Orlando", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT04549493" }, { "nct_id": "NCT01783990", "title": "Pediatric Hydroxyurea Phase III Clinical Trial (BABY HUG) Follow-up Observational Study II Protocol", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Sickle Cell Anemia" ], "interventions": [ { "name": "Hydroxyurea", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "24 Months", "maximum_age": "18 Years", "sex": "ALL", "summary": "24 Months to 18 Years" }, "enrollment_count": 150, "start_date": "2012-10", "completion_date": "2016-12-31", "has_results": true, "last_update_posted_date": "2020-08-20", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 14, "location_summary": "Birmingham, Alabama • Washington D.C., District of Columbia • Miami, Florida + 9 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Miami", "state": "Florida" }, { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT01783990" }, { "nct_id": "NCT00499187", "title": "Fanconi Syndrome Due to ARVs in HIV-Infected Persons", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "HIV Infections", "Fanconi Syndrome", "Kidney Disease", "Renal Impairment" ], "interventions": [ { "name": "Blood Draws", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Gilead Sciences", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 56, "start_date": "2007-09", "completion_date": "2011-03", "has_results": false, "last_update_posted_date": "2014-03-17", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 10, "location_summary": "Los Angeles, California • Denver, Colorado • Miami, Florida + 7 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Denver", "state": "Colorado" }, { "city": "Miami", "state": "Florida" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Indianapolis", "state": "Indiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT00499187" }, { "nct_id": "NCT00717886", "title": "Upper Extremity Lymphatic Mapping for Breast Cancer Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Breast Cancer", "Axillary Lymph Node Dissection" ], "interventions": [ { "name": "isosulfan blue dye", "type": "RADIATION" } ], "intervention_types": [ "RADIATION" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "FEMALE", "summary": "21 Years and older · Female only" }, "enrollment_count": 13, "start_date": "2008-06", "completion_date": "2009-10", "has_results": true, "last_update_posted_date": "2015-11-20", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 1, "location_summary": "New York, New York", "locations": [ { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00717886" }, { "nct_id": "NCT05663502", "title": "Collecting Blood and Tissue Sample Donations for Research for HIV/AIDS-Related Cancers", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Anal Carcinoma", "Hematopoietic and Lymphoid Cell Neoplasm", "HIV Infection", "Kaposi Sarcoma", "Lymphoma", "Malignant Solid Neoplasm", "Multicentric Castleman Disease", "Plasmablastic Lymphoma", "Recurrent Kaposi Sarcoma", "Recurrent Lymphoma", "Recurrent Plasmablastic Lymphoma", "Transplant-Related Kaposi Sarcoma" ], "interventions": [ { "name": "Biospecimen Collection", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "AIDS Malignancy Consortium", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 200, "start_date": "2023-05-10", "completion_date": "2035-08-31", "has_results": false, "last_update_posted_date": "2026-06-01", "last_synced_at": "2026-09-03T11:42:06.860Z", "location_count": 8, "location_summary": "La Jolla, California • San Francisco, California • Washington D.C., District of Columbia + 4 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Miami", "state": "Florida" }, { "city": "Baltimore", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT05663502" } ] }