Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 7, 2026, 4:06 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 141 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Kaletra (lopinavir/ritonavir) Clear all
Completed Phase 2Phase 3 Interventional Results available

Anti-HIV Drug Regimens and Treatment-Switching Guidelines in HIV Infected Children

NCT00039741
View directory record Official record
Conditions
HIV Infections
Interventions
NRTIs (ABC, FTC, FTC/TDF, 3TC, 3TC/AZT, d4T, TDF, ddC, AZT), NNRTIs (EFV, NVP), PIs (AMP, IDV, LPV/r, NFV, SQV, RTV)
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
30 Days to 18 Years
Enrollment
266 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
29
States / cities
Alhambra, California • Long Beach, California • Los Angeles, California + 22 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2021 · Synced Oct 7, 2026, 4:06 AM EDT
Terminated Phase 1 Interventional

Hormone Replacement Therapy and Anti-HIV Drugs in HIV-Infected, Postmenopausal Women

NCT00044837
View directory record Official record
Conditions
HIV Infections
Interventions
Medroxyprogesterone acetate, Estradiol
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 4, 2015 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

GSK706769/KALETRA Drug-drug Interaction Study

NCT00723775
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus
Interventions
GSK706769 & KALETRA
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 50 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 1 Interventional

A Study of ABT-378/Ritonavir Combination in HIV-Infected Patients Who Have Taken Protease Inhibitors

NCT00004580
View directory record Official record
Conditions
HIV Infections
Interventions
Lopinavir/Ritonavir, Nevirapine
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
10
States / cities
Beverly Hills, California • San Francisco, California • Denver, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2009 · Synced Oct 7, 2026, 4:06 AM EDT
Not listed No phase listed Observational

BLADE: Comparison of Once Daily Lopinavir/Ritonavir to Lopinavir/Ritonavir BID Dosing in HIV-Infected Subjects

NCT00388492
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
Bellos, Nicholaos C., M.D.
Individual
Eligibility
18 Years and older
Enrollment
45 participants
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 11, 2007 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 4 Interventional Results available

Kaletra Sex/Gender Pharmacokinetics (PK) Study

NCT00148759
View directory record Official record
Conditions
HIV Infections
Interventions
LPV/r
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 3, 2013 · Synced Oct 7, 2026, 4:06 AM EDT
Not listed Phase 3 Interventional

Comparison of Two Dosing Regimens of GW433908/Ritonavir Versus Lopinavir/Ritonavir for 48 Weeks in HIV Patients Who Have Taken Protease Inhibitors and Experienced Virological Failure

NCT00025727
View directory record Official record
Conditions
HIV Infections
Interventions
Lopinavir/Ritonavir, Ritonavir, GW433908
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
13 Years and older
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
32
States / cities
Phoenix, Arizona • Long Beach, California • Los Angeles, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 7, 2026, 4:06 AM EDT
Terminated Phase 4 Interventional Results available

Raltegravir vs. Lopinavir/Ritonavir, Both in Combination With Truvada, in HIV+ Treatment Naive Individuals

NCT00632970
View directory record Official record
Conditions
HIV Infections
Interventions
Raltegravir, Lopinavir/Ritonavir, Truvada
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 29, 2018 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 4 Interventional Results available

Abacavir/Lamivudine Versus Emtricitabine/Tenofovir Both In Combination With Lopinavir/Ritonavir For The Treatment Of HIV

NCT00244712
View directory record Official record
Conditions
HIV Infection
Interventions
emtricitabine/tenofovir, abacavir/lamivudine
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
688 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
72
States / cities
Phoenix, Arizona • Tucson, Arizona • Beverly Hills, California + 52 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2010 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 2 Interventional

Effectiveness of ABT-378/Ritonavir Plus Lamivudine Plus Efavirenz Plus Tenofovir DF in HIV-Infected Patients

NCT00038220
View directory record Official record
Conditions
HIV Infections
Interventions
Lopinavir/ritonavir, Efavirenz, Lamivudine, Tenofovir DF
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 27, 2006 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 4 Interventional

A Comparison Study of Kaletra Soft-Gel Capsules and Kaletra Tablets in an African American Cohort

NCT00268827
View directory record Official record
Conditions
HIV-1, AIDS
Interventions
Kaletra soft-gel capsules switched to Kaletra tablets, MOS-HIV Health and Medication Satisfaction Survey, Global Conditioning Improvement and Therapy Preference Questionnaire
Drug · Device
Lead sponsor
AIDS Arms Inc.
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 5, 2007 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 3 Interventional

A Phase III Study Comparing Two Different Anti-HIV Drug Combinations in HIV-Positive Patients Without Previous Anti-HIV Drug Therapy

NCT00004583
View directory record Official record
Conditions
HIV Infections
Interventions
Lopinavir/Ritonavir, Nelfinavir mesylate, Lamivudine, Stavudine
Drug
Lead sponsor
Abbott
Industry
Eligibility
12 Years and older
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
42
States / cities
Beverly Hills, California • Fountain Valley, California • Los Angeles, California + 31 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2009 · Synced Oct 7, 2026, 4:06 AM EDT
Terminated Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Treatment for COVID-19 in High-Risk Adult Outpatients

NCT04354428
View directory record Official record
Conditions
COVID-19, SARS-CoV-2
Interventions
Ascorbic Acid, Hydroxychloroquine Sulfate, Azithromycin, Folic Acid, Lopinavir 200 MG / Ritonavir 50 MG [Kaletra]
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 80 Years
Enrollment
289 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
6
States / cities
Chicago, Illinois • New Orleans, Louisiana • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 8, 2022 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of HIV Protease Inhibitor Drugs on Glucose and Insulin Metabolism

NCT00135434
View directory record Official record
Conditions
HIV Infections
Interventions
Atazanavir/Ritonavir/Lopinavir/ritonavir
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Hamilton, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 8, 2011 · Synced Oct 7, 2026, 4:06 AM EDT
Terminated Phase 4 Interventional

Pilot Assessment of Lopinavir/Ritonavir and Maraviroc

NCT00981318
View directory record Official record
Conditions
HIV Infections, Acquired Immunodeficiency Syndrome
Interventions
lopinavir/ritonavir plus maraviroc
Drug
Lead sponsor
Rodwick, Barry M., M.D.
Individual
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Safety Harbor, Florida
Source: ClinicalTrials.gov public record
Updated Jun 23, 2015 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 2 Interventional

A Simplified Kaletra® (Lopinavir/Ritonavir)-Based Therapy Versus a Sustiva® (Efavirenz)-Based Standard of Care in Previously Non-Treated HIV-Infected Subjects

NCT00075231
View directory record Official record
Conditions
HIV Infections
Interventions
Kaletra® (lopinavir/ritonavir), Combivir® (lamivudine, zidovudine), Sustiva® (efavirenz)
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Fountain Valley, California
Source: ClinicalTrials.gov public record
Updated Oct 2, 2006 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Switching From Regimens of ABC/3TC + a 3rd Agent to E/C/F/TAF Fixed-Dose Combination (FDC) in Virologically-Suppressed HIV 1 Infected Adults

NCT02605954
View directory record Official record
Conditions
HIV-1 Infection
Interventions
E/C/F/TAF, ABC/3TC, Third Antiretroviral Agent
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
12
States / cities
Phoenix, Arizona • Los Angeles, California • Washington D.C., District of Columbia + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2018 · Synced Oct 7, 2026, 4:06 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

HIV Antiretroviral Drugs and Metabolism

NCT00525239
View directory record Official record
Conditions
HIV Infections
Interventions
ritonavir, lopinavir/ritonavir, atazanavir/ritonavir, efavirenz
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2010
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2011 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 4 Interventional Results available

A Research Study to See if a Change in Therapy for HIV Infection Can Improve the Immune Response to Treatment

NCT00145795
View directory record Official record
Conditions
HIV Infections
Interventions
Kaletra + Current Dual NRTI Backbone, Current Regimen
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 15, 2022 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 2 Interventional Results available

A Pilot Study Of A Novel Treatment Regimen, Maraviroc + Ritonavir Boosted Atazanavir, In Treatment Naive HIV-Infected Patients

NCT00827112
View directory record Official record
Conditions
Human Immunodeficiency Virus-1
Interventions
maraviroc
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
16 Years and older
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
27
States / cities
Los Angeles, California • Norwalk, Connecticut • Washington D.C., District of Columbia + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2012 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 3 Interventional

Anti-HIV Drug Regimens With or Without Protease Inhibitors and Drug Level Monitoring in HIV Infected Adolescents

NCT00075907
View directory record Official record
Conditions
HIV Infections
Interventions
Efavirenz + 2 NRTIs, Lopinavir/Ritonavir + 2 NRTIs, Therapeutic Drug Monitoring
Drug · Procedure
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years to 23 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
13
States / cities
Alhambra, California • Long Beach, California • Los Angeles, California + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2013 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 3 Interventional Results available

Study Comparing Lopinavir/Ritonavir (LPV/r) + Emtricitabine/Tenofovir Disoproxil Fumarate (FTC/TDF) With a Nucleoside Sparing Regimen Consisting of Lopinavir/Ritonavir + Raltegravir (RAL)

NCT00711009
View directory record Official record
Conditions
Human Immunodeficiency Virus Infection
Interventions
lopinavir/ritonavir (LPV/r), emtricitabine/tenofovir disoproxil fumarate (FTC/TDF), raltegravir (RAL)
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
14
States / cities
Phoenix, Arizona • Beverly Hills, California • Atlantis, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 14, 2012 · Synced Oct 7, 2026, 4:06 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluating the Safety and Drug Interaction of PA-824, an Investigational Tuberculosis Medication, Together With Efavirenz, Ritonavir-Boosted Lopinavir, or Rifampin

NCT01571414
View directory record Official record
Conditions
Tuberculosis
Interventions
PA-824, Efavirenz (EFV), Lopinavir/Ritonavir (LPV/r), Rifampin (RIF)
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
4
States / cities
San Francisco, California • Baltimore, Maryland • Columbus, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2021 · Synced Oct 7, 2026, 4:06 AM EDT
Terminated Phase 4 Interventional

A 48 Week Study Comparing Treatment With Saquinavir + Lopinavir/Ritonavir in Combination With Enfuvirtide HAART Versus Saquinavir + Lopinavir/Ritonavir + Other Nucleoside Combinations to See the Efficacy of These Treatments in Patients Infected With HIV-1

NCT00100984
View directory record Official record
Conditions
HIV Infection
Interventions
FUZEON [enfuvirtide]
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
20
States / cities
Hobson City, Alabama • Los Angeles, California • Washington D.C., District of Columbia + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2017 · Synced Oct 7, 2026, 4:06 AM EDT