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ClinicalTrials.gov public records Last synced Sep 30, 2026, 4:54 PM EDT

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Showing 25–48 of 337 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Protease Inhibitors Clear all
Completed No phase listed Observational Results available

BRAVO: Background Regimen of Raltegravir on Virologic Outcome

NCT00751530
View directory record Official record
Conditions
HIV Infections
Interventions
raltegravir
Drug
Lead sponsor
Community Research Initiative of New England
Other
Eligibility
16 Years and older
Enrollment
442 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
15
States / cities
Los Angeles, California • San Francisco, California • Glastonbury, Connecticut + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Sep 30, 2026, 4:54 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 24, 2005 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 3 Interventional

Fosamprenavir Versus Other Protease Inhibitors

NCT00094523
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus I
Interventions
Fosamprenavir
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
51
States / cities
Beverly Hills, California • Fresno, California • Laguna Beach, California + 42 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2018 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 3 Interventional

A Phase III Randomized Double-Blind, Multicenter Study to Evaluate the Safety and Efficacy of 3TC/ZDV/1592U89 and 3TC/ZDV/IDV in HIV-1 Infected Antiretroviral Therapy-Naive Subjects.

NCT00002199
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Lamivudine/Zidovudine, Abacavir sulfate
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
16 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Therapy to Elevate CD4 Counts in HIV-1 Disease

NCT01370018
View directory record Official record
Conditions
HIV Disease
Interventions
alpha-1-Proteinase Inhibitor
Biological
Lead sponsor
Institute for Human Genetics and Biochemistry
Other
Eligibility
30 Years to 70 Years · Male only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 2 Interventional

Comparison of New Anti-HIV Drug Combinations in HIV-Infected Children Who Have Taken Anti-HIV Drugs

NCT00001083
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Ritonavir, Nevirapine, Lamivudine, Stavudine, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 17 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2001
U.S. locations
58
States / cities
Birmingham, Alabama • La Jolla, California • Long Beach, California + 39 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 2 Interventional

Safety and Effectiveness of a Three-Drug Combination Treatment for Recently Infected or Converted HIV Patients

NCT00007202
View directory record Official record
Conditions
HIV Infections
Interventions
Atazanavir, Stavudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2006
U.S. locations
4
States / cities
Denver, Colorado • Atlanta, Georgia • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Not applicable Interventional

A Study of Amprenavir in Patients With Protease Inhibitor-Related Complications

NCT00002417
View directory record Official record
Conditions
HIV Infections
Interventions
Amprenavir
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
13 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Sep 30, 2026, 4:54 PM EDT
Suspended Phase 2 Interventional

Safety and Effectiveness of a New Anti-HIV Drug (AG1549) in Combination With Other Anti-HIV Drugs in HIV-Infected Patients

NCT00004998
View directory record Official record
Conditions
HIV Infections
Interventions
Lamivudine/Zidovudine, Capravirine, Nelfinavir mesylate
Drug
Lead sponsor
Agouron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
9
States / cities
Clearwater, Florida • Fort Lauderdale, Florida • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 4 Interventional

The Effectiveness of Indinavir Plus Zidovudine Plus Lamivudine in HIV-Infected Patients With No Symptoms of Infection

NCT00002179
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Lamivudine, Zidovudine
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • Redwood City, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Sep 30, 2026, 4:54 PM 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 Sep 30, 2026, 4:54 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 29, 2021 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 2 Interventional

Study of SAR447537 (INBRX-101) Compared to Plasma-derived A1PI Therapy in Adults With AATD Emphysema

NCT05856331
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency, Emphysema
Interventions
SAR447537, Zemaira
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 80 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
39
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Drug Interactions of Amprenavir and Efavirenz, in Combination With a Second Protease Inhibitor, in HIV-Negative Volunteers

NCT00005762
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Ritonavir, Amprenavir, Nelfinavir mesylate, Efavirenz, Saquinavir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2004
U.S. locations
8
States / cities
Palo Alto, California • Aurora, Colorado • Honolulu, Hawaii + 5 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Not applicable Interventional

A Study of Indinavir Sulfate Given Together With Stavudine to HIV-Positive Patients

NCT00002354
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Stavudine
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years to 60 Years
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Whitehouse Station, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Sep 30, 2026, 4:54 PM EDT
Completed No phase listed Observational Results available

Evaluating the Role of Immune Responses in the Emergence of Protease Inhibitor Mutations

NCT01517529
View directory record Official record
Conditions
Hepatitis C
Interventions
Not listed
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 20, 2015 · Synced Sep 30, 2026, 4:54 PM EDT
Not listed Phase 2 Interventional

Emtricitabine Given Once A Day With Other Anti-HIV Drugs in Children With HIV

NCT00017992
View directory record Official record
Conditions
HIV Infections
Interventions
Lopinavir/Ritonavir, Emtricitabine, Stavudine
Drug
Lead sponsor
Triangle Pharmaceuticals
Industry
Eligibility
3 Months to 17 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
8
States / cities
Los Angeles, California • Jacksonville, Florida • Miami, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 3 Interventional

A Study of Two Different Doses of ABT-378/Ritonavir in HIV-Infected Patients Who Have Taken Protease Inhibitors and Non-Nucleoside Reverse Transcriptase Inhibitors

NCT00038636
View directory record Official record
Conditions
HIV Infections
Interventions
Lopinavir/ritonavir, Ritonavir
Drug
Lead sponsor
Abbott
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
3
States / cities
San Diego, California • Baltimore, Maryland • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 15, 2006 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 4 Interventional

A Comparison of Three Anti-HIV Drug Combinations in HIV-Infected Patients

NCT00005106
View directory record Official record
Conditions
HIV Infections
Interventions
Lamivudine/Zidovudine, Abacavir sulfate, Nelfinavir mesylate, Lamivudine, Stavudine
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
39
States / cities
Birmingham, Alabama • Tucson, Arizona • Longbeach, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 1 Interventional

A Phase I Randomized Dose/Formulation Comparison Study of SC-52151

NCT00000806
View directory record Official record
Conditions
HIV Infections
Interventions
Telinavir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
21 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
4
States / cities
San Diego, California • Miami, Florida • Baltimore, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Sep 30, 2026, 4:54 PM EDT
Completed No phase listed Observational

A Pilot Study of the Short-Term Effects of Antiretroviral Management Based on Plasma Genotypic Antiretroviral Resistance Testing (GART) Compared With Antiretroviral Management Without Plasma GART

NCT00000874
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 1999
U.S. locations
24
States / cities
San Francisco, California • Denver, Colorado • Washington D.C., District of Columbia + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2013 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 3 Interventional

Comparison of Three Different Initial Treatments Without Protease Inhibitors for HIV Infection

NCT00013520
View directory record Official record
Conditions
HIV Infections
Interventions
Abacavir sulfate, Lamivudine and Zidovudine, Atazanavir, Lamivudine/Zidovudine, Abacavir sulfate, Efavirenz, Nevirapine, Lamivudine, Stavudine, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
16 Years and older
Enrollment
1,125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
59
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 34 more
Source: ClinicalTrials.gov public record
Updated May 21, 2012 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 3 Interventional

A Study of Saquinavir Used Alone or in Combination With Other Anti-HIV Drugs in HIV-Infected Patients

NCT00002382
View directory record Official record
Conditions
HIV Infections
Interventions
Saquinavir
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
13 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Nutley, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Sep 30, 2026, 4:54 PM EDT
Completed Phase 2 Interventional

Five-Drug Anti-HIV Treatment Followed by Treatment Interruption in Patients Who Have Recently Been Infected With HIV

NCT00000940
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Abacavir sulfate, Amprenavir, Lamivudine, Stavudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
16 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2006
U.S. locations
18
States / cities
Los Angeles, California • San Diego, California • San Francisco, California + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Sep 30, 2026, 4:54 PM EDT