{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=rBV+A%2FB&page=2", "query": { "intervention": "rBV A/B", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 57, "total_pages": 6, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=rBV+A%2FB&page=3&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=rBV+A%2FB&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-09-30T23:20:44.465Z", "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": "NCT01938430", "title": "Ledipasvir/Sofosbuvir Fixed-Dose Combination + Ribavirin in Subjects With Chronic HCV With Advanced Liver Disease or Post-Liver Transplant", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Chronic HCV Infection" ], "interventions": [ { "name": "LDV/SOF", "type": "DRUG" }, { "name": "RBV", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "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": 339, "start_date": "2013-09", "completion_date": "2015-03", "has_results": true, "last_update_posted_date": "2018-11-16", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 30, "location_summary": "Phoenix, Arizona • San Diego, California • San Francisco, California + 25 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "San Diego", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Washington D.C.", "state": "District of Columbia" } ], "official_url": "https://clinicaltrials.gov/study/NCT01938430" }, { "nct_id": "NCT01441180", "title": "GS-7977 With Ribavirin for Hepatitis C (SPARE)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1", "PHASE2" ], "conditions": [ "Hepatitis C" ], "interventions": [ { "name": "GS7977", "type": "DRUG" }, { "name": "RBV", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "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": 60, "start_date": "2011-09", "completion_date": "2014-07", "has_results": true, "last_update_posted_date": "2014-09-26", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 1, "location_summary": "Bethesda, Maryland", "locations": [ { "city": "Bethesda", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT01441180" }, { "nct_id": "NCT00983853", "title": "Safety and Efficacy of Telaprevir in Combination With Peginterferon Alfa-2a and Ribavirin in Subjects Co-Infected With Hepatitis C Virus (HCV) and HIV", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Hepatitis C", "HIV Infections" ], "interventions": [ { "name": "telaprevir or matching placebo", "type": "DRUG" }, { "name": "peginterferon alfa-2a", "type": "BIOLOGICAL" }, { "name": "ribavirin (fixed dose)", "type": "DRUG" }, { "name": "ribavirin (weight-based dose)", "type": "DRUG" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "sponsor": "Vertex Pharmaceuticals Incorporated", "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": 62, "start_date": "2009-10", "completion_date": null, "has_results": true, "last_update_posted_date": "2013-10-10", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 11, "location_summary": "Beverly Hills, California • San Diego, California • San Francisco, California + 8 more", "locations": [ { "city": "Beverly Hills", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Miami", "state": "Florida" }, { "city": "Orlando", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT00983853" }, { "nct_id": "NCT00720434", "title": "A Dose Ranging Study Of PF-00868554 In Combination With PEGASYS And COPEGUS In Patients With Chronic Hepatitis C Genotype 1 Infection", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Hepatitis C" ], "interventions": [ { "name": "PF-00868554", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Pfizer", "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": 35, "start_date": "2008-08", "completion_date": "2010-03", "has_results": true, "last_update_posted_date": "2013-08-26", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 9, "location_summary": "La Jolla, California • San Francisco, California • Orlando, Florida + 5 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Orlando", "state": "Florida" }, { "city": "Springfield", "state": "Massachusetts" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00720434" }, { "nct_id": "NCT00014391", "title": "Ribavirin With or Without Monoclonal Antibody Therapy in Treating Patients Who Develop RSV Pneumonia Following Peripheral Stem Cell Transplantation", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Cancer" ], "interventions": [ { "name": "palivizumab", "type": "BIOLOGICAL" }, { "name": "ribavirin", "type": "DRUG" } ], "intervention_types": [ "BIOLOGICAL", "DRUG" ], "sponsor": "Fred Hutchinson Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": null, "sex": "ALL", "summary": "Not listed" }, "enrollment_count": null, "start_date": "1999-02", "completion_date": "2001-10", "has_results": false, "last_update_posted_date": "2010-04-02", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 1, "location_summary": "Seattle, Washington", "locations": [ { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00014391" }, { "nct_id": "NCT00098098", "title": "Study to Evaluate the Safety, Tolerability and Immunogenicity of Recombinant Botulinum Vaccine A/B in Healthy Adults", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "RECOMBINANT BOTULINUM VACCINE A/B" ], "interventions": [ { "name": "rBV A/B", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "DynPort Vaccine Company LLC, A GDIT Company", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "40 Years", "sex": "ALL", "summary": "18 Years to 40 Years" }, "enrollment_count": 44, "start_date": "2004-08", "completion_date": "2005-08", "has_results": false, "last_update_posted_date": "2012-08-23", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 1, "location_summary": "Lexington, Kentucky", "locations": [ { "city": "Lexington", "state": "Kentucky" } ], "official_url": "https://clinicaltrials.gov/study/NCT00098098" }, { "nct_id": "NCT01290679", "title": "An Efficacy, Safety, and Tolerability Study of TMC435 in Treatment-naive, Genotype 1 Hepatitis C-infected Participants", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Hepatitis C" ], "interventions": [ { "name": "Placebo", "type": "DRUG" }, { "name": "TMC435", "type": "DRUG" }, { "name": "Peginterferon alpha-2a or Peginterferon alpha-2b (PegIFNα-2a/b)", "type": "DRUG" }, { "name": "Ribavirin (RBV)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Janssen R&D Ireland", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 393, "start_date": "2011-03", "completion_date": "2013-02", "has_results": true, "last_update_posted_date": "2014-06-13", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 11, "location_summary": "Los Angeles, California • Jacksonville, Florida • Orlando, Florida + 8 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Orlando", "state": "Florida" }, { "city": "Atlanta", "state": "Georgia" }, { "city": "Crestview Hills", "state": "Kentucky" } ], "official_url": "https://clinicaltrials.gov/study/NCT01290679" }, { "nct_id": "NCT01482403", "title": "A Study of Mericitabine in Combination With Boceprevir and Pegasys/Copegus in Patients With Chronic Hepatitis C", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Hepatitis C, Chronic" ], "interventions": [ { "name": "Copegus", "type": "DRUG" }, { "name": "Pegasys", "type": "DRUG" }, { "name": "boceprevir", "type": "DRUG" }, { "name": "mericitabine", "type": "DRUG" }, { "name": "mericitabine placebo", "type": "DRUG" }, { "name": "boceprevir placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Hoffmann-La Roche", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 58, "start_date": "2011-11", "completion_date": "2014-01", "has_results": false, "last_update_posted_date": "2016-08-05", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 7, "location_summary": "Littleton, Colorado • Chicago, Illinois • Shreveport, Louisiana + 4 more", "locations": [ { "city": "Littleton", "state": "Colorado" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Shreveport", "state": "Louisiana" }, { "city": "Detroit", "state": "Michigan" }, { "city": "Kansas City", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT01482403" }, { "nct_id": "NCT01080222", "title": "A Safety and Efficacy Study of the Combination of VX-222 and Telaprevir in Treatment-Naïve Subjects With Genotype 1 Chronic Hepatitis C Virus Infection", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Chronic Hepatitis C Virus Infection" ], "interventions": [ { "name": "telaprevir", "type": "DRUG" }, { "name": "VX-222", "type": "DRUG" }, { "name": "ribavirin", "type": "DRUG" }, { "name": "peginterferon-alfa-2a", "type": "BIOLOGICAL" } ], "intervention_types": [ "DRUG", "BIOLOGICAL" ], "sponsor": "Vertex Pharmaceuticals Incorporated", "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": 152, "start_date": "2010-08", "completion_date": "2013-11", "has_results": false, "last_update_posted_date": "2020-09-30", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 19, "location_summary": "La Jolla, California • San Francisco, California • Aurora, Colorado + 16 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "San Francisco", "state": "California" }, { "city": "Aurora", "state": "Colorado" }, { "city": "Gainesville", "state": "Florida" }, { "city": "Atlanta", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT01080222" }, { "nct_id": "NCT01830127", "title": "BI 207127 / Faldaprevir Combination Therapy in Hepatic Impairment (Child-Pugh B) Patients With Genotype 1b Chronic Hepatitis C Infection: HCVerso3", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Hepatitis C, Chronic" ], "interventions": [ { "name": "Ribavirin", "type": "DRUG" }, { "name": "BI 207127 high dose", "type": "DRUG" }, { "name": "Faldaprevir", "type": "DRUG" }, { "name": "BI 207127 low dose", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Boehringer Ingelheim", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "18 Years to 75 Years" }, "enrollment_count": 35, "start_date": "2013-04", "completion_date": "2014-10", "has_results": true, "last_update_posted_date": "2015-11-20", "last_synced_at": "2026-09-30T23:20:44.465Z", "location_count": 6, "location_summary": "La Mesa, California • San Diego, California • DeLand, Florida + 3 more", "locations": [ { "city": "La Mesa", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "DeLand", "state": "Florida" }, { "city": "West Palm Beach", "state": "Florida" }, { "city": "Arlington", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT01830127" } ] }