{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Dolutegravir+placebo", "query": { "intervention": "Dolutegravir placebo" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 25, "total_pages": 3, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Dolutegravir+placebo&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-25T15:56:57.706Z", "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": "NCT01227824", "title": "A Trial Comparing GSK1349572 50mg Once Daily to Raltegravir 400mg Twice Daily", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Infection, Human Immunodeficiency Virus I" ], "interventions": [ { "name": "GSK1349572 (dolutegravir)", "type": "DRUG" }, { "name": "raltegravir", "type": "DRUG" }, { "name": "GSK1349572 Placebo", "type": "OTHER" }, { "name": "ABC/3TC", "type": "OTHER" }, { "name": "TDF/FTC", "type": "OTHER" }, { "name": "raltegravir Placebo", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "ViiV Healthcare", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 828, "start_date": "2010-10-19", "completion_date": "2016-12-27", "has_results": true, "last_update_posted_date": "2018-10-09", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 20, "location_summary": "Phoenix, Arizona • Little Rock, Arkansas • Long Beach, California + 15 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" }, { "city": "Long Beach", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT01227824" }, { "nct_id": "NCT02519777", "title": "Integrase and Maraviroc Intensification in Neurocognitive Dysfunction (InMIND)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "HIV Infections" ], "interventions": [ { "name": "Placebo for maraviroc (MVC)", "type": "DRUG" }, { "name": "Placebo for dolutegravir (DTG)", "type": "DRUG" }, { "name": "Dolutegravir (DTG)", "type": "DRUG" }, { "name": "Maraviroc (MVC)", "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": 191, "start_date": "2016-04-21", "completion_date": "2021-01-05", "has_results": true, "last_update_posted_date": "2022-04-22", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 23, "location_summary": "Los Angeles, California • San Diego, California • Torrance, California + 19 more", "locations": [ { "city": "Los Angeles", "state": "California" }, { "city": "San Diego", "state": "California" }, { "city": "Torrance", "state": "California" }, { "city": "Washington D.C.", "state": "District of Columbia" }, { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT02519777" }, { "nct_id": "NCT02121795", "title": "Switch Study to Evaluate F/TAF in HIV-1 Positive Participants Who Are Virologically Suppressed on Regimens Containing FTC/TDF", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "HIV-1 Infection" ], "interventions": [ { "name": "FTC/TDF", "type": "DRUG" }, { "name": "F/TAF", "type": "DRUG" }, { "name": "Allowed third antiretroviral agent", "type": "DRUG" }, { "name": "FTC/TDF Placebo", "type": "DRUG" }, { "name": "F/TAF Placebo", "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": 668, "start_date": "2014-05-06", "completion_date": "2019-03-01", "has_results": true, "last_update_posted_date": "2020-03-12", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 57, "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Beverly Hills, California + 40 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Beverly Hills", "state": "California" }, { "city": "Hayward", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02121795" }, { "nct_id": "NCT02397694", "title": "Safety and Efficacy of Bictegravir + Emtricitabine/Tenofovir Alafenamide Versus Dolutegravir + Emtricitabine/Tenofovir Alafenamide in HIV-1 Infected, Antiretroviral Treatment-Naive Adults", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "HIV-1 Infection" ], "interventions": [ { "name": "BIC", "type": "DRUG" }, { "name": "F/TAF", "type": "DRUG" }, { "name": "DTG", "type": "DRUG" }, { "name": "BIC Placebo", "type": "DRUG" }, { "name": "DTG Placebo", "type": "DRUG" }, { "name": "B/F/TAF", "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": 98, "start_date": "2015-03-23", "completion_date": "2019-02-27", "has_results": true, "last_update_posted_date": "2020-04-07", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 21, "location_summary": "Phoenix, Arizona • Los Angeles, California • Sacramento, California + 15 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Sacramento", "state": "California" }, { "city": "Washington D.C.", "state": "District of Columbia" } ], "official_url": "https://clinicaltrials.gov/study/NCT02397694" }, { "nct_id": "NCT03547908", "title": "Safety and Efficacy of Bictegravir/Emtricitabine/Tenofovir Alafenamide Versus Dolutegravir + Emtricitabine/Tenofovir Disoproxil Fumarate in Treatment Naive, HIV-1 and Hepatitis B Co-Infected Adults", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "HIV-1/HBV Co-Infection" ], "interventions": [ { "name": "B/F/TAF", "type": "DRUG" }, { "name": "Placebo to match DTG", "type": "DRUG" }, { "name": "Placebo to match F/TDF", "type": "DRUG" }, { "name": "DTG", "type": "DRUG" }, { "name": "F/TDF", "type": "DRUG" }, { "name": "Placebo to match B/F/TAF", "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": 244, "start_date": "2018-05-30", "completion_date": "2024-03-07", "has_results": true, "last_update_posted_date": "2025-03-19", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 4, "location_summary": "Ft. Pierce, Florida • West Palm Beach, Florida • Berkley, Michigan + 1 more", "locations": [ { "city": "Ft. Pierce", "state": "Florida" }, { "city": "West Palm Beach", "state": "Florida" }, { "city": "Berkley", "state": "Michigan" }, { "city": "Houston", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT03547908" }, { "nct_id": "NCT00996021", "title": "Study to Assess Cardiac Conduction of GSK1349572", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Healthy Subjects" ], "interventions": [ { "name": "GSK1349572 250 mg", "type": "DRUG" }, { "name": "Placebo Suspension", "type": "DRUG" }, { "name": "Moxifloxacin 400 mg", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "GlaxoSmithKline", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "55 Years", "sex": "ALL", "summary": "18 Years to 55 Years" }, "enrollment_count": 42, "start_date": "2009-09", "completion_date": "2009-12", "has_results": false, "last_update_posted_date": "2010-01-25", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 1, "location_summary": "Baltimore, Maryland", "locations": [ { "city": "Baltimore", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT00996021" }, { "nct_id": "NCT00708110", "title": "Phase IIa Dose-ranging Study of GSK1349572 in HIV-1 Infected Adults", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Infection, Human Immunodeficiency Virus" ], "interventions": [ { "name": "GSK1349572", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "ViiV Healthcare", "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": "2008-06", "completion_date": "2008-08", "has_results": true, "last_update_posted_date": "2013-12-05", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 18, "location_summary": "Bakersfield, California • Long Beach, California • Newport Beach, California + 13 more", "locations": [ { "city": "Bakersfield", "state": "California" }, { "city": "Long Beach", "state": "California" }, { "city": "Newport Beach", "state": "California" }, { "city": "Northridge", "state": "California" }, { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT00708110" }, { "nct_id": "NCT01214993", "title": "A Phase 1, Open Label, Placebo-Controlled Study to Evaluate the Effect of GSK1349572 on Iohexol and Para-Aminohippurate Clearance in Healthy Subjects", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Infections, Human Immunodeficiency Virus and Tuberculosis" ], "interventions": [ { "name": "GSK1349572", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" }, { "name": "Iohexol Injection", "type": "DRUG" }, { "name": "Para-aminohippurate infusion", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "ViiV Healthcare", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "18 Years to 65 Years" }, "enrollment_count": 38, "start_date": "2010-10", "completion_date": "2010-11", "has_results": false, "last_update_posted_date": "2012-06-11", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 1, "location_summary": "Minneapolis, Minnesota", "locations": [ { "city": "Minneapolis", "state": "Minnesota" } ], "official_url": "https://clinicaltrials.gov/study/NCT01214993" }, { "nct_id": "NCT02469246", "title": "Switch Study to Evaluate F/TAF in HIV-1 Infected Adults Who Are Virologically Suppressed on Regimens Containing ABC/3TC", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "HIV-1 Infection" ], "interventions": [ { "name": "F/TAF", "type": "DRUG" }, { "name": "ABC/3TC", "type": "DRUG" }, { "name": "ABC/3TC Placebo", "type": "DRUG" }, { "name": "F/TAF Placebo", "type": "DRUG" }, { "name": "3rd ARV agent", "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": 567, "start_date": "2015-06-29", "completion_date": "2019-03-13", "has_results": true, "last_update_posted_date": "2019-10-25", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 34, "location_summary": "Phoenix, Arizona • Beverly Hills, California • La Jolla, California + 26 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "Beverly Hills", "state": "California" }, { "city": "La Jolla", "state": "California" }, { "city": "Los Angeles", "state": "California" }, { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02469246" }, { "nct_id": "NCT02556268", "title": "Interaction With HIV Antiretroviral Agents", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "HIV-DDI" ], "interventions": [ { "name": "Riociguat (Adempas, BAY 63-2521)", "type": "DRUG" }, { "name": "ATRIPLA", "type": "DRUG" }, { "name": "COMPLERA", "type": "DRUG" }, { "name": "STRIBILD", "type": "DRUG" }, { "name": "TRIUMEQ", "type": "DRUG" }, { "name": "Antiretroviral protease inhibitor", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Bayer", "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": 40, "start_date": "2016-02-23", "completion_date": "2016-12-07", "has_results": false, "last_update_posted_date": "2017-12-06", "last_synced_at": "2026-09-25T15:56:57.706Z", "location_count": 2, "location_summary": "Orlando, Florida • Boston, Massachusetts", "locations": [ { "city": "Orlando", "state": "Florida" }, { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT02556268" } ] }