{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Ag%2FAb", "query": { "intervention": "Ag/Ab" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 5, "total_pages": 1, "next_page_url": null, "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-02T15:02:34.346Z", "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": "NCT01317784", "title": "Behavioral Science Aspects of Rapid Test Acceptance", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "HIV", "Hepatitis C", "Hepatitis B", "Syphilis" ], "interventions": [ { "name": "Rapid tests for HIV, HCV, HBV, and syphilis", "type": "DEVICE" }, { "name": "HIV/HCV", "type": "DEVICE" }, { "name": "HIV/syphilis", "type": "DEVICE" }, { "name": "HIV only", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "California State University, Long Beach", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 1200, "start_date": "2011-05", "completion_date": "2014-08", "has_results": false, "last_update_posted_date": "2015-07-29", "last_synced_at": "2026-09-02T15:02:34.346Z", "location_count": 1, "location_summary": "Long Beach, California", "locations": [ { "city": "Long Beach", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01317784" }, { "nct_id": "NCT03285295", "title": "Abbott Laboratories Alinity s Blood Screening Assays - Clinical Evaluation Protocol", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Healthy" ], "interventions": [ { "name": "Alinity s HBsAg and Alinity s HBsAg Confirmatory Assay", "type": "DEVICE" }, { "name": "Alinity s HTLV I/II Assay", "type": "DEVICE" }, { "name": "Alinity s Anti-HCV Assay", "type": "DEVICE" }, { "name": "Alinity s HIV Ag/Ab Combo Assay", "type": "DEVICE" }, { "name": "Alinity s Anti-HBc Assay", "type": "DEVICE" }, { "name": "Alinity s Chagas Assay", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Abbott Diagnostics Division", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "16 Years", "maximum_age": null, "sex": "ALL", "summary": "16 Years and older" }, "enrollment_count": 106881, "start_date": "2017-09-15", "completion_date": "2018-06-21", "has_results": true, "last_update_posted_date": "2019-10-09", "last_synced_at": "2026-09-02T15:02:34.346Z", "location_count": 5, "location_summary": "Boca Raton, Florida • St Louis, Missouri • Knoxville, Tennessee + 2 more", "locations": [ { "city": "Boca Raton", "state": "Florida" }, { "city": "St Louis", "state": "Missouri" }, { "city": "Knoxville", "state": "Tennessee" }, { "city": "San Antonio", "state": "Texas" }, { "city": "Renton", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT03285295" }, { "nct_id": "NCT04560556", "title": "Linking Persons With HIV, Discharged From Jail, With Community Care", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Human Immunodeficiency Virus" ], "interventions": [ { "name": "Point-of-Care (POC) Rapid HIV Test", "type": "DIAGNOSTIC_TEST" }, { "name": "Fourth Generation Antigen/antibody (Ag/Ab) HIV Test", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Emory University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 122, "start_date": "2020-11-10", "completion_date": "2021-11-24", "has_results": false, "last_update_posted_date": "2022-05-23", "last_synced_at": "2026-09-02T15:02:34.346Z", "location_count": 1, "location_summary": "Washington D.C., District of Columbia", "locations": [ { "city": "Washington D.C.", "state": "District of Columbia" } ], "official_url": "https://clinicaltrials.gov/study/NCT04560556" }, { "nct_id": "NCT04296331", "title": "HIV Jail POC-AgAB Testings", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "HIV/AIDS" ], "interventions": [ { "name": "POC", "type": "DIAGNOSTIC_TEST" }, { "name": "Ag/Ab", "type": "DIAGNOSTIC_TEST" }, { "name": "POC + Ag/Ab", "type": "DIAGNOSTIC_TEST" } ], "intervention_types": [ "DIAGNOSTIC_TEST" ], "sponsor": "Montefiore 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": 6613, "start_date": "2019-10-14", "completion_date": "2023-04-30", "has_results": false, "last_update_posted_date": "2023-05-22", "last_synced_at": "2026-09-02T15:02:34.346Z", "location_count": 1, "location_summary": "Atlanta, Georgia", "locations": [ { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT04296331" }, { "nct_id": "NCT00933933", "title": "Evaluation of Diagnostic HIV Ag/Ab Combo Assay", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Human Immunodeficiency Viruses" ], "interventions": [ { "name": "ARCHITECT HIV Ag/Ab Combo", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Abbott Diagnostics Division", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": 635, "start_date": "2009-06", "completion_date": "2009-11", "has_results": true, "last_update_posted_date": "2011-07-12", "last_synced_at": "2026-09-02T15:02:34.346Z", "location_count": 13, "location_summary": "Phoenix, Arizona • St. Petersburg, Florida • Springfield, Illinois + 8 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "St. Petersburg", "state": "Florida" }, { "city": "Springfield", "state": "Illinois" }, { "city": "Minneapolis", "state": "Minnesota" }, { "city": "Port Jefferson", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00933933" } ] }