{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Kaletra+%28lopinavir%2Fritonavir%29&page=2", "query": { "intervention": "Kaletra (lopinavir/ritonavir)", "page": 2 }, "page_size": 10 }, "pagination": { "page": 2, "page_size": 10, "total_count": 141, "total_pages": 15, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Kaletra+%28lopinavir%2Fritonavir%29&page=3&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Kaletra+%28lopinavir%2Fritonavir%29&page=1&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-09T19:58:53.835Z", "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": "NCT00105079", "title": "GEMINI Study - A Study of Saquinavir/Ritonavir in Treatment-Naive Patients With HIV-1 Infection", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "saquinavir [Invirase]", "type": "DRUG" }, { "name": "Lopinavir/ritonavir", "type": "DRUG" }, { "name": "Emtricitabine/tenofovir disoproxil fumarate", "type": "DRUG" }, { "name": "Ritonavir", "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": 337, "start_date": "2005-04", "completion_date": "2008-07", "has_results": true, "last_update_posted_date": "2011-11-02", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 19, "location_summary": "Hobson City, Alabama • Tucson, Arizona • Berkeley, California + 16 more", "locations": [ { "city": "Hobson City", "state": "Alabama" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Berkeley", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Washington D.C.", "state": "District of Columbia" } ], "official_url": "https://clinicaltrials.gov/study/NCT00105079" }, { "nct_id": "NCT00833378", "title": "Drug Interaction Study Between Eltrombopag and Lopinavir/Ritonavir in Healthy Adult Subjects.", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Hepatitis C" ], "interventions": [ { "name": "Eltrombopag", "type": "DRUG" }, { "name": "Lopinavir/Ritonavir", "type": "DRUG" }, { "name": "Eltrombopag and Lopinavir/Ritonavir", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "GlaxoSmithKline", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "64 Years", "sex": "ALL", "summary": "18 Years to 64 Years" }, "enrollment_count": 40, "start_date": "2009-01-19", "completion_date": "2009-03-11", "has_results": false, "last_update_posted_date": "2017-11-14", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 1, "location_summary": "Buffalo, New York", "locations": [ { "city": "Buffalo", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT00833378" }, { "nct_id": "NCT00388492", "title": "BLADE: Comparison of Once Daily Lopinavir/Ritonavir to Lopinavir/Ritonavir BID Dosing in HIV-Infected Subjects", "overall_status": "UNKNOWN", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "HIV Infections" ], "interventions": [], "intervention_types": [], "sponsor": "Bellos, Nicholaos C., M.D.", "sponsor_class": "INDIV", "healthy_volunteers": null, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 45, "start_date": null, "completion_date": null, "has_results": false, "last_update_posted_date": "2007-01-11", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 1, "location_summary": "Dallas, Texas", "locations": [ { "city": "Dallas", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00388492" }, { "nct_id": "NCT00977756", "title": "IMPAACT P1058A: Pharmacokinetic Effects of New Antiretroviral Drugs on Children, Adolescents and Young Adults", "overall_status": "COMPLETED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Raltegravir (RAL)", "type": "DRUG" }, { "name": "Atazanavir (ATV)", "type": "DRUG" }, { "name": "Ritonavir (RTV)", "type": "DRUG" }, { "name": "Tenofovir (TDF)", "type": "DRUG" }, { "name": "Etravirine (ETV)", "type": "DRUG" }, { "name": "Darunavir (DRV)", "type": "DRUG" }, { "name": "Maraviroc (MVC)", "type": "DRUG" }, { "name": "Lopinavir/ritonavir (LPV/r)", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "International Maternal Pediatric Adolescent AIDS Clinical Trials Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": "6 Years", "maximum_age": "21 Years", "sex": "ALL", "summary": "6 Years to 21 Years" }, "enrollment_count": 168, "start_date": "2002-08", "completion_date": "2014-03", "has_results": false, "last_update_posted_date": "2015-08-07", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 33, "location_summary": "Birmingham, Alabama • Long Beach, California • Los Angeles, California + 21 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Long Beach", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00977756" }, { "nct_id": "NCT00074581", "title": "Preventing Sexual Transmission of HIV With Anti-HIV Drugs", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Atazanavir", "type": "DRUG" }, { "name": "Didanosine", "type": "DRUG" }, { "name": "Efavirenz", "type": "DRUG" }, { "name": "Emtricitabine/Tenofovir disoproxil fumarate", "type": "DRUG" }, { "name": "Lamivudine", "type": "DRUG" }, { "name": "Lopinavir/Ritonavir", "type": "DRUG" }, { "name": "Nevirapine", "type": "DRUG" }, { "name": "Stavudine", "type": "DRUG" }, { "name": "Tenofovir disoproxil fumarate", "type": "DRUG" }, { "name": "Zidovudine/Lamivudine", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)", "sponsor_class": "NIH", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 3526, "start_date": "2005-02", "completion_date": "2015-05", "has_results": true, "last_update_posted_date": "2021-11-05", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT00074581" }, { "nct_id": "NCT00827112", "title": "A Pilot Study Of A Novel Treatment Regimen, Maraviroc + Ritonavir Boosted Atazanavir, In Treatment Naive HIV-Infected Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Human Immunodeficiency Virus-1" ], "interventions": [ { "name": "maraviroc", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "ViiV Healthcare", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "16 Years", "maximum_age": null, "sex": "ALL", "summary": "16 Years and older" }, "enrollment_count": 129, "start_date": "2009-03", "completion_date": "2011-07", "has_results": true, "last_update_posted_date": "2012-06-15", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 27, "location_summary": "Los Angeles, California • Norwalk, Connecticut • Washington D.C., District of Columbia + 16 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Norwalk", "state": "Connecticut" } ], "official_url": "https://clinicaltrials.gov/study/NCT00827112" }, { "nct_id": "NCT00752037", "title": "Safety Study of Lopinavir/Ritonavir With Raltegravir in HIV-infected Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "lopinavir/ritonavir and raltegravir", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Saint Michael's 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": 30, "start_date": "2008-09", "completion_date": "2010-06", "has_results": false, "last_update_posted_date": "2011-07-20", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 1, "location_summary": "Newark, New Jersey", "locations": [ { "city": "Newark", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT00752037" }, { "nct_id": "NCT00044837", "title": "Hormone Replacement Therapy and Anti-HIV Drugs in HIV-Infected, Postmenopausal Women", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Medroxyprogesterone acetate", "type": "DRUG" }, { "name": "Estradiol", "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": "FEMALE", "summary": "18 Years and older · Female only" }, "enrollment_count": 120, "start_date": null, "completion_date": null, "has_results": false, "last_update_posted_date": "2015-06-04", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 1, "location_summary": "Rockville, Maryland", "locations": [ { "city": "Rockville", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00044837" }, { "nct_id": "NCT00145795", "title": "A Research Study to See if a Change in Therapy for HIV Infection Can Improve the Immune Response to Treatment", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Kaletra + Current Dual NRTI Backbone", "type": "DRUG" }, { "name": "Current Regimen", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "University of Chicago", "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": 20, "start_date": "2004-04", "completion_date": "2009-12", "has_results": true, "last_update_posted_date": "2022-06-15", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 1, "location_summary": "Chicago, Illinois", "locations": [ { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00145795" }, { "nct_id": "NCT00004855", "title": "Effects of Two Anti-HIV Drug Combinations on the Immune Systems of HIV-Infected Patients Who Have Never Received Anti-HIV Drugs", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Lopinavir/Ritonavir", "type": "DRUG" }, { "name": "Abacavir sulfate", "type": "DRUG" }, { "name": "Nevirapine", "type": "DRUG" }, { "name": "Lamivudine", "type": "DRUG" }, { "name": "Stavudine", "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": 55, "start_date": null, "completion_date": "2005-04", "has_results": false, "last_update_posted_date": "2021-11-01", "last_synced_at": "2026-10-09T19:58:53.835Z", "location_count": 23, "location_summary": "Los Angeles, California • Denver, Colorado • Honolulu, Hawaii + 12 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "Denver", "state": "Colorado" }, { "city": "Denver", "state": "Colorado" }, { "city": "Honolulu", "state": "Hawaii" }, { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT00004855" } ] }