{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Biomarker+study&page=2", "query": { "intervention": "Biomarker study", "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=Biomarker+study&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-09-11T07:09:28.111Z", "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": "NCT05415358", "title": "Immune Signature Analysis of Disease Progression in Post Immunotherapy Lung Cancer Patients", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Lung Cancer, Nonsmall Cell" ], "interventions": [ { "name": "Blood and tissue samples", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Wake Forest University Health Sciences", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 23, "start_date": "2023-01-17", "completion_date": "2035-09", "has_results": false, "last_update_posted_date": "2026-04-22", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 2, "location_summary": "Charlotte, North Carolina • Winston-Salem, North Carolina", "locations": [ { "city": "Charlotte", "state": "North Carolina" }, { "city": "Winston-Salem", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT05415358" }, { "nct_id": "NCT00398515", "title": "Lenalidomide and Temsirolimus in Treating Patients With Previously Treated Multiple Myeloma", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Refractory Multiple Myeloma", "Stage II Multiple Myeloma", "Stage III Multiple Myeloma" ], "interventions": [ { "name": "lenalidomide", "type": "DRUG" }, { "name": "temsirolimus", "type": "DRUG" }, { "name": "pharmacological study", "type": "OTHER" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "DRUG", "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": 25, "start_date": "2007-03", "completion_date": null, "has_results": false, "last_update_posted_date": "2013-09-30", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT00398515" }, { "nct_id": "NCT01012609", "title": "External Beam Radiation Therapy and Cetuximab Followed by Irinotecan and Cetuximab for Children and Young Adults With Newly Diagnosed Diffuse Pontine Tumors and High-Grade Astrocytomas", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Brain Cancer" ], "interventions": [ { "name": "cetuximab in conjunction with external beam radiation therapy, followed by cetuximab and irinotecan", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Memorial Sloan Kettering Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "3 Years", "maximum_age": "21 Years", "sex": "ALL", "summary": "3 Years to 21 Years" }, "enrollment_count": 47, "start_date": "2009-10-30", "completion_date": "2018-01-15", "has_results": true, "last_update_posted_date": "2022-03-14", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 11, "location_summary": "Phoenix, Arizona • Denver, Colorado • Gainesville, Florida + 8 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Denver", "state": "Colorado" }, { "city": "Gainesville", "state": "Florida" }, { "city": "Orlando", "state": "Florida" }, { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT01012609" }, { "nct_id": "NCT04427306", "title": "Neoadjuvant T-VEC in High Risk Early Melanoma", "overall_status": "SUSPENDED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Melanoma" ], "interventions": [ { "name": "T-Vec", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of California, Davis", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 6, "start_date": "2020-05-21", "completion_date": "2024-05-21", "has_results": false, "last_update_posted_date": "2023-09-15", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 1, "location_summary": "Sacramento, California", "locations": [ { "city": "Sacramento", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT04427306" }, { "nct_id": "NCT05428852", "title": "Keto-Brain:Investigating the Use of Ketogenic Diets in Brain Metastases", "overall_status": "SUSPENDED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Brain Metastases, Adult" ], "interventions": [ { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Neurocognitive Assessment", "type": "OTHER" }, { "name": "Questionnaire Administration", "type": "OTHER" }, { "name": "Fitbit", "type": "DEVICE" }, { "name": "Dietary Intervention", "type": "DIETARY_SUPPLEMENT" } ], "intervention_types": [ "OTHER", "DEVICE", "DIETARY_SUPPLEMENT" ], "sponsor": "Ohio State University Comprehensive Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "18 Years to 75 Years" }, "enrollment_count": 24, "start_date": "2022-09-26", "completion_date": "2026-10-31", "has_results": false, "last_update_posted_date": "2026-02-10", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT05428852" }, { "nct_id": "NCT04504604", "title": "TCF-001 TRACK (Target Rare Cancer Knowledge) Study", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Rare Cancers", "Cholangiocarcinoma", "Cancer of Unknown Primary Site" ], "interventions": [ { "name": "FoundationOne CDx and FoundationOne Liquid CDx", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "TargetCancer Foundation", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 400, "start_date": "2020-10-01", "completion_date": "2028-12", "has_results": false, "last_update_posted_date": "2026-05-26", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 1, "location_summary": "Cambridge, Massachusetts", "locations": [ { "city": "Cambridge", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT04504604" }, { "nct_id": "NCT02877849", "title": "Brain Functional Connectivity in Alcohol Use Disorder", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Alcohol Use Disorder" ], "interventions": [ { "name": "MRI: Brain Imaging data collection", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "University of Minnesota", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "60 Years", "sex": "ALL", "summary": "18 Years to 60 Years" }, "enrollment_count": 82, "start_date": "2017-02-09", "completion_date": "2019-10-31", "has_results": false, "last_update_posted_date": "2019-11-06", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 1, "location_summary": "Minneapolis, Minnesota", "locations": [ { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT02877849" }, { "nct_id": "NCT01625143", "title": "Studying Genes in Samples From Younger Patients With Relapsed Acute Lymphoblastic Leukemia", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "B-cell Childhood Acute Lymphoblastic Leukemia", "Recurrent Childhood Acute Lymphoblastic Leukemia", "Untreated Childhood Acute Lymphoblastic Leukemia" ], "interventions": [ { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Children's Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "21 Years", "sex": "ALL", "summary": "Up to 21 Years" }, "enrollment_count": 40, "start_date": "2012-06", "completion_date": null, "has_results": false, "last_update_posted_date": "2016-05-18", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 1, "location_summary": "Arcadia, California", "locations": [ { "city": "Arcadia", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01625143" }, { "nct_id": "NCT01839916", "title": "Donor T Cells After Donor Stem Cell Transplant in Treating Patients With Hematologic Malignancies", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Accelerated Phase Chronic Myelogenous Leukemia", "Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities", "Adult Acute Myeloid Leukemia With Del(5q)", "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)", "Adult Nasal Type Extranodal NK/T-cell Lymphoma", "Anaplastic Large Cell Lymphoma", "Angioimmunoblastic T-cell Lymphoma", "Blastic Phase Chronic Myelogenous Leukemia", "Childhood Burkitt Lymphoma", "Childhood Chronic Myelogenous Leukemia", "Childhood Diffuse Large Cell Lymphoma", "Childhood Immunoblastic Large Cell Lymphoma", "Childhood Myelodysplastic Syndromes", "Childhood Nasal Type Extranodal NK/T-cell Lymphoma", "Chronic Phase Chronic Myelogenous Leukemia", "Cutaneous B-cell Non-Hodgkin Lymphoma", "de Novo Myelodysplastic Syndromes", "Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue", "Hepatosplenic T-cell Lymphoma", "Intraocular Lymphoma", "Nodal Marginal Zone B-cell Lymphoma", "Noncutaneous Extranodal Lymphoma", "Peripheral T-cell Lymphoma", "Post-transplant Lymphoproliferative Disorder", "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 Grade III Lymphomatoid Granulomatosis", "Recurrent Adult Hodgkin Lymphoma", "Recurrent Adult Immunoblastic Large Cell Lymphoma", "Recurrent Adult Lymphoblastic Lymphoma", "Recurrent Adult T-cell Leukemia/Lymphoma", "Recurrent Childhood Acute Lymphoblastic Leukemia", "Recurrent Childhood Acute Myeloid Leukemia", "Recurrent Childhood Anaplastic Large Cell Lymphoma", "Recurrent Childhood Grade III Lymphomatoid Granulomatosis", "Recurrent Childhood Large Cell Lymphoma", "Recurrent Childhood Lymphoblastic Lymphoma", "Recurrent Childhood Small Noncleaved Cell 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", "Recurrent/Refractory Childhood Hodgkin Lymphoma", "Refractory Chronic Lymphocytic Leukemia", "Refractory Hairy Cell Leukemia", "Relapsing Chronic Myelogenous Leukemia", "Secondary Myelodysplastic Syndromes", "Small Intestine Lymphoma", "Splenic Marginal Zone Lymphoma", "T-cell Large Granular Lymphocyte Leukemia", "Testicular Lymphoma", "Waldenström Macroglobulinemia" ], "interventions": [ { "name": "therapeutic allogeneic lymphocytes", "type": "BIOLOGICAL" }, { "name": "laboratory biomarker analysis", "type": "OTHER" } ], "intervention_types": [ "BIOLOGICAL", "OTHER" ], "sponsor": "University of Chicago", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "14 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "14 Years to 75 Years" }, "enrollment_count": 77, "start_date": "2013-04-04", "completion_date": "2018-08", "has_results": true, "last_update_posted_date": "2019-08-07", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT01839916" }, { "nct_id": "NCT01294306", "title": "MK2206 and Erlotinib Hydrochloride in Treating Patients With Advanced Non-Small Cell Lung Cancer Who Have Progressed After Previous Response to Erlotinib Hydrochloride Therapy", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Adenosquamous Lung Carcinoma", "Bronchioloalveolar Carcinoma", "Large Cell Lung Carcinoma", "Lung Adenocarcinoma", "Recurrent Non-Small Cell Lung Carcinoma", "Squamous Cell Lung Carcinoma" ], "interventions": [ { "name": "Akt Inhibitor MK2206", "type": "DRUG" }, { "name": "Erlotinib Hydrochloride", "type": "DRUG" }, { "name": "Laboratory Biomarker Analysis", "type": "OTHER" }, { "name": "Pharmacological Study", "type": "OTHER" } ], "intervention_types": [ "DRUG", "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": 80, "start_date": "2011-02", "completion_date": "2015-08", "has_results": true, "last_update_posted_date": "2016-11-29", "last_synced_at": "2026-09-11T07:09:28.111Z", "location_count": 7, "location_summary": "Beverly Hills, California • Duarte, California • Los Angeles, California + 4 more", "locations": [ { "city": "Beverly Hills", "state": "California" }, { "city": "Duarte", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Sacramento", "state": "California" }, { "city": "South Pasadena", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01294306" } ] }