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ClinicalTrials.gov public records Last synced Oct 12, 2026, 12:22 AM EDT

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Showing 73–96 of 337 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Protease Inhibitors Clear all
Completed Phase 2 Interventional

The Effectiveness of Nelfinavir and Efavirenz, Used Alone or Together, Combined With Other Anti-HIV Drugs in Patients Who Have Taken Anti-HIV Drugs

NCT00001087
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Nelfinavir mesylate, Efavirenz, Levocarnitine, Adefovir dipivoxil, Saquinavir, Lamivudine, Stavudine, Zidovudine, Zalcitabine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2000
U.S. locations
5
States / cities
Chicago, Illinois • Baltimore, Maryland • New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 12, 2026, 12:22 AM EDT
Completed No phase listed Observational

Study of Hepatitis Eradication Receiving Protease Inhibitor Administration

NCT03886077
View directory record Official record
Conditions
Coronary Artery Disease, Morality
Interventions
glecaprevir/pibrentasivir
Drug
Lead sponsor
Sentara Norfolk General Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Metabolic Effects of Protease Inhibitors in HIV Infected Children

NCT00004739
View directory record Official record
Conditions
HIV Infections
Interventions
Antiretroviral therapy
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
7 Years to 18 Years
Healthy volunteers
Accepts healthy volunteers
U.S. locations
2
States / cities
Houston, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 1 Interventional

Study of How Indinavir (an Anti-HIV Drug) and Rifabutin (a Drug Used to Treat MAC, an HIV-Associated Disease) Interact in HIV-Positive and HIV-Negative Adults

NCT00000877
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Rifabutin
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 60 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2000
U.S. locations
8
States / cities
Los Angeles, California • Denver, Colorado • Miami, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Not applicable Interventional

A Study of Two Anti-HIV Drug Combinations

NCT00002203
View directory record Official record
Conditions
HIV Infections
Interventions
Lamivudine/Zidovudine, Lamivudine, Zidovudine
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
6
States / cities
Beverly Hills, California • Los Angeles, California • Chapel Hill, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 2 Interventional

Drug Interactions Between Lopinavir/Ritonavir and Oral or Patch Contraceptives in HIV Infected Women

NCT00125983
View directory record Official record
Conditions
HIV Infections, Pregnancy
Interventions
Lopinavir/ritonavir, Ortho Novum 1/35, Ortho Evra
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2007
U.S. locations
8
States / cities
Los Angeles, California • Aurora, Colorado • Honolulu, Hawaii + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study to Learn Safety and Blood Levels of PF-07817883 in Healthy People

NCT05580003
View directory record Official record
Conditions
Healthy
Interventions
PF-07817883, Placebo, Midazolam, Moxifloxacin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 60 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 21, 2024 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 4 Interventional

Effect of Indinavir Plus Two Other Anti-HIV Drugs on Blood Clotting in HIV-Positive Males With Hemophilia

NCT00002386
View directory record Official record
Conditions
HIV Infections, Hemophilia A
Interventions
Indinavir sulfate, Lamivudine, Stavudine, Zidovudine, Zalcitabine, Didanosine
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
16 Years and older · Male only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
7
States / cities
San Francisco, California • Washington D.C., District of Columbia • Atlanta, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 1 Interventional

Safety and Effectiveness of Ritonavir Plus Lamivudine Plus Zidovudine in HIV-Infected Pregnant Women and Their Babies

NCT00000888
View directory record Official record
Conditions
HIV Infections, Pregnancy
Interventions
Ritonavir, Lamivudine, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older · Female only
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2001
U.S. locations
5
States / cities
Miami, Florida • Detroit, Michigan • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Oct 12, 2026, 12:22 AM EDT
Not listed No phase listed Observational

Outcome of New Direct Acting Agents For Hepatitis C A Community Based Experience

NCT02485262
View directory record Official record
Conditions
Hepatitis C
Interventions
Sofosbuvir and simeprevir
Drug
Lead sponsor
Arrowhead Regional Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Colton, California
Source: ClinicalTrials.gov public record
Updated Jun 30, 2015 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 2 Interventional

A Phase II Open-Label Exploratory Study of Saquinavir + Zidovudine + Lamivudine in HIV Infected Patients

NCT00002190
View directory record Official record
Conditions
HIV Infections
Interventions
Saquinavir, Lamivudine, Zidovudine
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
3
States / cities
San Francisco, California • Sherman Oaks, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 12, 2026, 12:22 AM EDT
Completed No phase listed Observational

Stopping and Restarting Anti-HIV Drugs in Children and Adolescents With Low Blood Levels of HIV

NCT00016783
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 21 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2006
U.S. locations
16
States / cities
Los Angeles, California • Denver, Colorado • Washington D.C., District of Columbia + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2013 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 2 Interventional

Treatment Success and Failure in HIV-Infected Subjects Receiving Indinavir in Combination With Nucleoside Analogs: A Rollover Study for ACTG 320

NCT00000885
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Abacavir sulfate, Nelfinavir mesylate, Efavirenz, Levocarnitine, Adefovir dipivoxil, Lamivudine, Stavudine, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
16 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2003
U.S. locations
52
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 32 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Not applicable Interventional

Simplified Drug Regimens for HIV Patients in ACTG 388 or Patients Who Responded to A First Potent Combination Regimen

NCT00014937
View directory record Official record
Conditions
HIV Infections
Interventions
lopinavir/ritonavir, lamivudine/zidovudine, efavirenz, lamivudine, stavudine, zidovudine, didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
32
States / cities
Los Angeles, California • Denver, Colorado • Farmington, Connecticut + 19 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2013 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 1Phase 2 Interventional

Ritonavir and Indinavir in Children Failing Other Anti-HIV Treatment

NCT00012519
View directory record Official record
Conditions
HIV Infections
Interventions
indinavir sulfate, ritonavir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 17 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
11
States / cities
Washington D.C., District of Columbia • Gainesville, Florida • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 12, 2026, 12:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Study of HIV Protease Inhibitors and Their Effects on Glucose Metabolism

NCT00259727
View directory record Official record
Conditions
Diabetes, HIV Infections, Insulin Resistance
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 72 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 30, 2009 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 4 Interventional Results available

Prospective Evaluation of Anti-retroviral Combinations for Treatment Naive, HIV Infected Persons in Resource-limited Settings

NCT00084136
View directory record Official record
Conditions
HIV Infections
Interventions
Atazanavir, Didanosine (enteric-coated), Efavirenz, Emtricitabine, Emtricitabine/Tenofovir disoproxil fumarate, Lamivudine/Zidovudine
Drug
Lead sponsor
Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
Network
Eligibility
18 Years and older
Enrollment
1,571 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
27
States / cities
Los Angeles, California • Torrance, California • Denver, Colorado + 16 more
Source: ClinicalTrials.gov public record
Updated Oct 10, 2018 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 2 Interventional Results available

A Clinical Study Of An Investigational Regimen Including Marketed HIV Drugs In HIV-1 Pediatric Subjects Ages 2-18 Years

NCT00040664
View directory record Official record
Conditions
HIV Infection
Interventions
ritonavir, fosamprenavir
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
2 Years to 18 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
17
States / cities
Birmingham, Alabama • Los Angeles, California • Jacksonville, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Not applicable Interventional

A Study to Find the Best Dosing Schedule for Delavirdine, Zidovudine, and Indinavir in HIV-Positive Patients

NCT00002236
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Delavirdine mesylate, Zidovudine
Drug
Lead sponsor
Pharmacia and Upjohn
Industry
Eligibility
14 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
6
States / cities
Los Angeles, California • San Francisco, California • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 2 Interventional

Study of PPI-668, BI 207127 and Faldaprevir, With and Without Ribavirin, in the Treatment of Chronic Hepatitis C

NCT01859962
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
PPI-668, BI 207127 Dose 1, BI 207127 Dose 2, Faldaprevir, Ribavirin, BI 207127 Placebo
Drug
Lead sponsor
Presidio Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 25, 2015 · Synced Oct 12, 2026, 12:22 AM EDT
Completed No phase listed Observational

Problems Associated With the Use of Anti-HIV Drugs in HIV-Infected Pregnant Women

NCT00017797
View directory record Official record
Conditions
HIV Infections, Pregnancy
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older · Female only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
39
States / cities
Birmingham, Alabama • Los Angeles, California • New Haven, Connecticut + 27 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2006 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 2Phase 3 Interventional

Phase II/III Study of an Alpha-1 Proteinase Inhibitor (Kamada-API) in Individuals With Alpha-1 Antitrypsin Deficiency

NCT00460096
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency
Interventions
Kamada-API
Drug
Lead sponsor
Kamada, Ltd.
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
3
States / cities
Denver, Colorado • Gainesville, Florida • Tyler, Texas
Source: ClinicalTrials.gov public record
Updated Oct 17, 2007 · Synced Oct 12, 2026, 12:22 AM EDT
Completed Phase 3 Interventional

Addition of Efavirenz or Nelfinavir to a Lamivudine/Zidovudine/Indinavir HIV Treatment Regimen

NCT00000903
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Lamivudine/Zidovudine, Nelfinavir mesylate, Efavirenz
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2001
U.S. locations
49
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 32 more
Source: ClinicalTrials.gov public record
Updated May 21, 2012 · Synced Oct 12, 2026, 12:22 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Carotid Artery Thickness in HIV Infected and Uninfected Adults

NCT00007319
View directory record Official record
Conditions
HIV Infections, HIV Seronegativity, Atherosclerosis
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
U.S. locations
10
States / cities
Harbor City, California • Los Angeles, California • San Diego, California + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 17, 2008 · Synced Oct 12, 2026, 12:22 AM EDT