{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Hepsera", "query": { "intervention": "Hepsera" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 39, "total_pages": 4, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Hepsera&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-11T18:07:02.817Z", "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": "NCT00000912", "title": "A Study on Amprenavir in Combination With Other Anti-HIV Drugs in HIV-Positive Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Indinavir sulfate", "type": "DRUG" }, { "name": "Abacavir sulfate", "type": "DRUG" }, { "name": "Amprenavir", "type": "DRUG" }, { "name": "Nelfinavir mesylate", "type": "DRUG" }, { "name": "Efavirenz", "type": "DRUG" }, { "name": "Levocarnitine", "type": "DRUG" }, { "name": "Adefovir dipivoxil", "type": "DRUG" }, { "name": "Saquinavir", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "13 Years", "maximum_age": null, "sex": "ALL", "summary": "13 Years and older" }, "enrollment_count": 475, "start_date": null, "completion_date": "2000-05", "has_results": false, "last_update_posted_date": "2021-10-29", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 44, "location_summary": "Los Angeles, California • Menlo Park, California • San Diego, California + 27 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Menlo Park", "state": "California" }, { "city": "San Diego", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00000912" }, { "nct_id": "NCT00644761", "title": "PK Study of Tacrolimus and Cyclosporine When Co-Administered With Adefovir Dipivoxil in Post-Liver Transplant Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Hepatitis B" ], "interventions": [ { "name": "Adefovir Dipivoxil", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Gilead Sciences", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 16, "start_date": "2004-02", "completion_date": "2005-05", "has_results": false, "last_update_posted_date": "2008-04-10", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 11, "location_summary": "Birmingham, Alabama • Los Angeles, California • San Francisco, California + 6 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Los Angeles", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Miami", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT00644761" }, { "nct_id": "NCT03491553", "title": "Safety, Tolerability and Antiviral Activity of Selgantolimod in Virally-Suppressed Participants With Chronic Hepatitis B", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Chronic Hepatitis B" ], "interventions": [ { "name": "Selgantolimod", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" }, { "name": "Hepatitis B virus (HBV) OAV Therapy", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Gilead Sciences", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 48, "start_date": "2018-04-06", "completion_date": "2020-08-10", "has_results": true, "last_update_posted_date": "2021-08-19", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 1, "location_summary": "Baltimore, Maryland", "locations": [ { "city": "Baltimore", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT03491553" }, { "nct_id": "NCT00002206", "title": "A Study of Adefovir Dipivoxil in HIV-Infected Patients Who Have Not Been Treated With Anti-HIV Drugs", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Adefovir dipivoxil", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Gilead Sciences", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "60 Years", "sex": "ALL", "summary": "18 Years to 60 Years" }, "enrollment_count": 45, "start_date": null, "completion_date": null, "has_results": false, "last_update_posted_date": "2005-06-24", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 5, "location_summary": "Washington D.C., District of Columbia • Baltimore, Maryland • New York, New York + 2 more", "locations": [ { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Baltimore", "state": "Maryland" }, { "city": "New York", "state": "New York" }, { "city": "Philadelphia", "state": "Pennsylvania" }, { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT00002206" }, { "nct_id": "NCT00002184", "title": "A Phase II, Stratified, Randomized, Double-Blind, Multi-Center Study of the Safety and Efficacy of Adefovir Dipivoxil (ADF) at Two Dose Levels in Triple Combination Therapies With Protease Inhibitors (PI) and Nucleoside Reverse Transcriptase Inhibitors (RTI) for the Treatment of HIV-Infected Patient", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Nelfinavir mesylate", "type": "DRUG" }, { "name": "Levocarnitine", "type": "DRUG" }, { "name": "Adefovir dipivoxil", "type": "DRUG" }, { "name": "Saquinavir", "type": "DRUG" }, { "name": "Lamivudine", "type": "DRUG" }, { "name": "Stavudine", "type": "DRUG" }, { "name": "Zidovudine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Gilead Sciences", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "16 Years", "maximum_age": null, "sex": "ALL", "summary": "16 Years and older" }, "enrollment_count": 120, "start_date": null, "completion_date": null, "has_results": false, "last_update_posted_date": "2005-06-24", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 13, "location_summary": "Phoenix, Arizona • Los Angeles, California • San Francisco, California + 9 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Greenwich", "state": "Connecticut" } ], "official_url": "https://clinicaltrials.gov/study/NCT00002184" }, { "nct_id": "NCT00023309", "title": "Lamivudine and Adefovir to Treat Chronic Hepatitis B", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "HBV (Hepatitis B Virus)", "Hepatitis B", "Hepatitis" ], "interventions": [ { "name": "Lamivudine and adefovir", "type": "DRUG" }, { "name": "Adefovir alone", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 41, "start_date": "2001-08", "completion_date": "2013-08", "has_results": true, "last_update_posted_date": "2016-09-23", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00023309" }, { "nct_id": "NCT00002220", "title": "Indinavir Plus Efavirenz Plus Adefovir Dipivoxil in HIV-Infected Patients Who Have Not Had Success With Nelfinavir", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Indinavir sulfate", "type": "DRUG" }, { "name": "Efavirenz", "type": "DRUG" }, { "name": "Levocarnitine", "type": "DRUG" }, { "name": "Adefovir dipivoxil", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Merck Sharp & Dohme LLC", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "16 Years", "maximum_age": null, "sex": "ALL", "summary": "16 Years and older" }, "enrollment_count": 120, "start_date": null, "completion_date": null, "has_results": false, "last_update_posted_date": "2005-06-24", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 11, "location_summary": "Los Angeles, California • New Haven, Connecticut • Wilmington, Delaware + 8 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "New Haven", "state": "Connecticut" }, { "city": "Wilmington", "state": "Delaware" }, { "city": "Honolulu", "state": "Hawaii" }, { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00002220" }, { "nct_id": "NCT00376259", "title": "Study of Combination Therapy With LdT Plus Adefovir Versus Adefovir Alone", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Hepatitis B" ], "interventions": [ { "name": "telbivudine", "type": "DRUG" }, { "name": "adefovir dipivoxil", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Novartis", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "18 Years to 70 Years" }, "enrollment_count": 43, "start_date": "2007-01", "completion_date": null, "has_results": true, "last_update_posted_date": "2011-06-30", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 2, "location_summary": "San Diego, California • San Mateo, California", "locations": [ { "city": "San Diego", "state": "California" }, { "city": "San Mateo", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00376259" }, { "nct_id": "NCT00002219", "title": "Safety and Effectiveness of Adding Adefovir Dipivoxil and Nelfinavir to the Anti-HIV Therapy of HIV-Infected Children", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Nelfinavir mesylate", "type": "DRUG" }, { "name": "Levocarnitine", "type": "DRUG" }, { "name": "Adefovir dipivoxil", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Gilead Sciences", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "3 Months", "maximum_age": "16 Years", "sex": "ALL", "summary": "3 Months to 16 Years" }, "enrollment_count": 36, "start_date": null, "completion_date": null, "has_results": false, "last_update_posted_date": "2005-06-24", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 7, "location_summary": "St. Petersburg, Florida • New Orleans, Louisiana • Great Neck, New York + 4 more", "locations": [ { "city": "St. Petersburg", "state": "Florida" }, { "city": "New Orleans", "state": "Louisiana" }, { "city": "Great Neck", "state": "New York" }, { "city": "New York", "state": "New York" }, { "city": "The Bronx", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00002219" }, { "nct_id": "NCT00000892", "title": "A Study of Several Anti-HIV Drug Combinations in HIV-Infected Patients Who Have Used Indinavir", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Ritonavir", "type": "DRUG" }, { "name": "Nelfinavir mesylate", "type": "DRUG" }, { "name": "Levocarnitine", "type": "DRUG" }, { "name": "Adefovir dipivoxil", "type": "DRUG" }, { "name": "Saquinavir", "type": "DRUG" }, { "name": "Delavirdine mesylate", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)", "sponsor_class": "NIH", "healthy_volunteers": false, "eligibility": { "minimum_age": "16 Years", "maximum_age": null, "sex": "ALL", "summary": "16 Years and older" }, "enrollment_count": 300, "start_date": null, "completion_date": "1999-08", "has_results": false, "last_update_posted_date": "2021-11-04", "last_synced_at": "2026-09-11T18:07:02.817Z", "location_count": 45, "location_summary": "Birmingham, Alabama • Los Angeles, California • Menlo Park, California + 27 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Menlo Park", "state": "California" }, { "city": "San Diego", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00000892" } ] }