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ClinicalTrials.gov public records Last synced Sep 3, 2026, 5:49 PM EDT

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Showing 1–24 of 472 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Protease Inhibitors Clear all
Completed Phase 2 Interventional Results available

Raltegravir + Lopinavir/Ritonavir or Emtricitabine/Tenofovir for HIV Treatment Naive Subjects

NCT00654147
View directory record Official record
Conditions
HIV Infections
Interventions
Raltegravir & Lopinavir/ritonavir, Raltegravir and emtricitabine/tenofovir
Drug
Lead sponsor
Margaret A. Fischl, M.D.
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 2, 2015 · Synced Sep 3, 2026, 5:49 PM EDT
Recruiting Phase 3 Interventional

A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease

NCT06679140
View directory record Official record
Conditions
COVID-19 SARS-CoV-2 Infection
Interventions
ibuzatrelvir, placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
12 Years and older
Enrollment
2,330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
86
States / cities
Little Rock, Arkansas • Bakersfield, California • Huntington Park, California + 63 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 3 Interventional

A Study to Compare Two Anti-HIV Drug Combinations

NCT00002447
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Efavirenz, Saquinavir
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
22
States / cities
Birmingham, Alabama • Long Beach, California • San Francisco, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 1 Interventional

The Safety and Effectiveness of Two Forms of Saquinavir Combined With Other Anti-HIV Drugs in HIV-Infected Infants and Children

NCT00002380
View directory record Official record
Conditions
HIV Infections
Interventions
Nelfinavir mesylate, Saquinavir
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
6 Months to 13 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Nutley, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 3, 2026, 5:49 PM EDT
Terminated Phase 2 Interventional

The Safety and Effectiveness of Didanosine Plus Stavudine Plus Delavirdine Mesylate Plus MKC-442 in HIV-Infected Patients Who Have Not Had Success With Protease Inhibitors

NCT00002420
View directory record Official record
Conditions
HIV Infections
Interventions
Emivirine, Hydroxyurea, Delavirdine mesylate, Stavudine, Didanosine
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Beverly Hills, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2008 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Not applicable Interventional

Virtual Hypertension Clinic

NCT01167920
View directory record Official record
Conditions
Hypertension
Interventions
Virtual Hypertension Clinic
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
25 Years to 65 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 27, 2016 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 2 Interventional

Safety and Effectiveness of Giving Adefovir Dipivoxil Plus Abacavir Plus Efavirenz Plus Amprenavir to HIV-Infected Patients Who Have Failed to Respond to Previous Protease Inhibitor Treatment

NCT00002419
View directory record Official record
Conditions
HIV Infections
Interventions
Abacavir sulfate, Amprenavir, Efavirenz, Adefovir dipivoxil
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
13 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
5
States / cities
Beverly Hills, California • Denver, Colorado • Atlanta, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 3 Interventional

A Study of Saquinavir Soft Gelatin Capsules Plus Zidovudine Plus Lamivudine in the Treatment of HIV-1 Infected Patients Who Have Never Taken Anti-HIV Drugs

NCT00002367
View directory record Official record
Conditions
HIV Infections
Interventions
Saquinavir, Lamivudine, Zidovudine
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
16 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
Los Angeles, California • Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 4 Interventional Results available

DRIVESHAFT: Darunavir/Ritonavir In HIV-infected Virologically-suppressed Experienced Subjects

NCT01423812
View directory record Official record
Conditions
HIV
Interventions
Twice-daily combination Darunavir and ritonavir, Once-daily combination Darunavir and ritonavir
Drug
Lead sponsor
Ruth M. Rothstein CORE Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 18, 2023 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety and Efficacy of Sirolimus for HIV Reservoir Reduction in Individuals on Suppressive Antiretroviral Therapy (ART)

NCT02440789
View directory record Official record
Conditions
HIV-1 Infection
Interventions
Sirolimus
Drug
Lead sponsor
Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
Network
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
10
States / cities
San Francisco, California • Washington D.C., District of Columbia • Miami, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2021 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 2 Interventional

Simeprevir in Combination With Sofosbuvir in Treatment-Naïve or -Experienced Adults With Chronic Genotype 4 Hepatitis C Virus Infection

NCT02253550
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
Simeprevir, Sofosbuvir
Drug
Lead sponsor
Peter J. Ruane, M.D.
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 23, 2016 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 4 Interventional Results available

Lopinavir/r or Fosamprenavir/r Switch to Atazanavir/r or Darunavir/r

NCT00756730
View directory record Official record
Conditions
HIV Infections
Interventions
ATV/r, DRV/r
Drug
Lead sponsor
Community Research Initiative of New England
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
11
States / cities
Phoenix, Arizona • Los Angeles, California • Orlando, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2017 · Synced Sep 3, 2026, 5:49 PM EDT
Terminated Phase 3 Interventional Results available

PREVENTKD (Prevent Risks by Early interVEntion at Nighttime in Type 1 Diabetes for Kidney Disease)

NCT00729365
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Ramipril, Placebo
Drug
Lead sponsor
Northwestern University
Other
Eligibility
13 Years to 50 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
6
States / cities
Gainesville, Florida • Chicago, Illinois • Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 16, 2015 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects on the Immune System of Anti-HIV Drugs in Patients Recently Infected With HIV

NCT00001119
View directory record Official record
Conditions
HIV Infections
Interventions
Tetanus Toxoid Vaccine, Indinavir sulfate, Lamivudine/Zidovudine, Ritonavir, Abacavir sulfate, Amprenavir, Efavirenz, Hepatitis B Vaccine (Recombinant), Lamivudine, Zidovudine
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
16 Years and older
Enrollment
288 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1999
U.S. locations
11
States / cities
San Francisco, California • Chicago, Illinois • Boston, Massachusetts + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2011 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 4 Interventional

Safety Study of Lopinavir/Ritonavir With Raltegravir in HIV-infected Patients

NCT00752037
View directory record Official record
Conditions
HIV Infections
Interventions
lopinavir/ritonavir and raltegravir
Drug
Lead sponsor
Saint Michael's Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Jul 19, 2011 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 2 Interventional

Dual Boosted - Protease Inhibitor (PI) Pharmacokinetics (PK) Trial (Tipranavir / Ritonavir) in Highly Treatment-experienced HIV-1 Infected Patients

NCT00056641
View directory record Official record
Conditions
HIV Infections
Interventions
tipranavir, ritonavir, saquinavir, amprenavir, lopinavir
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
34
States / cities
Phoenix, Arizona • Berkeley, California • Fountain Valley, California + 28 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2023 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 1 Interventional

Safety and Effectiveness of CPI-1189 in HIV-Infected Males on Combination Anti-HIV Drug Therapy

NCT00002209
View directory record Official record
Conditions
AIDS Dementia Complex, HIV Infections
Interventions
CPI-1189
Drug
Lead sponsor
Centaur Pharmaceuticals
Industry
Eligibility
18 Years to 50 Years · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Not applicable Interventional

Impact of Medical and Surgical Therapy on Functional Mitral Regurgitation

NCT00224809
View directory record Official record
Conditions
Cardiovascular Diseases, Heart Diseases, Coronary Disease
Interventions
Angiotensin-Converting Enzyme Inhibitors, Coronary Artery Bypass Graft, Angiotensin Receptor Blockers, Spironolactone, Aspirin, Clopidogrel, Surgical Ventricular Restoration
Drug · Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 18, 2014 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Staggered Dosing on Interactions Between Paired Combinations of Nelfinavir, Ritonavir, and Saquinavir

NCT00000898
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Nelfinavir mesylate, Saquinavir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2000
U.S. locations
4
States / cities
San Francisco, California • Stanford, California • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Not applicable Interventional

Effects of Treatment Changes on Fat Wasting in the Arms and Legs of HIV Patients

NCT00028314
View directory record Official record
Conditions
HIV Infections, Lipodystrophy, Wasting Disease
Interventions
Abacavir sulfate, Atazanavir/Ritonavir, Lopinavir/Ritonavir, Nevirapine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
25
States / cities
Los Angeles, California • Torrance, California • Aurora, Colorado + 15 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2013 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effect of ACE-inhibitors on Aortic Stiffness in Elderly Patients With Chronic Kidney Disease

NCT00874432
View directory record Official record
Conditions
Cardiovascular Disease, Chronic Kidney Disease
Interventions
angiotensin converting enzyme inhibitor, lisinopril
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
60 Years to 89 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 26, 2020 · Synced Sep 3, 2026, 5:49 PM EDT
Terminated Not applicable Interventional Results available

HF Assessment With BNP in the Home: Part II

NCT02351063
View directory record Official record
Conditions
Heart Failure
Interventions
Changes of heart failure medications
Drug
Lead sponsor
Alere San Diego
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
6
States / cities
Loma Linda, California • San Diego, California • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 2, 2024 · Synced Sep 3, 2026, 5:49 PM EDT
Completed No phase listed Observational

Observation of HIV-Infected Children Receiving Protease Inhibitor and Reverse Transcriptase Inhibitor

NCT00001826
View directory record Official record
Conditions
HIV Infection
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 3, 2026, 5:49 PM EDT
Completed Phase 2 Interventional Results available

Ledipasvir/Sofosbuvir Fixed-Dose Combination With Ribavirin or GS-9669 in Subjects With Chronic Genotype 1 HCV Infection

NCT01984294
View directory record Official record
Conditions
Chronic HCV Infection
Interventions
LDV/SOF, RBV, GS-9669
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Nov 18, 2018 · Synced Sep 3, 2026, 5:49 PM EDT