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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 2 Interventional

A Study to See If Taking One or Two Extra Drugs Can Lower HIV Levels in Patients Who Have Failed Their Anti-HIV Drug Treatment

NCT00006152
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Abacavir sulfate, Amprenavir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2002
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 2 Interventional

Continued Antiretroviral Therapy With Abacavir, Amprenavir and Efavirenz

NCT00001758
View directory record Official record
Conditions
HIV Infection
Interventions
Abacavir, Amprenavir, Efavirenz
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 3 Interventional

Safety and Effectiveness of Giving Two Nucleoside Reverse Transcriptase Inhibitors Alone or in Combination With 141W94 to HIV-Infected Children Who Have Never Received Protease Inhibitors

NCT00002193
View directory record Official record
Conditions
HIV Infections
Interventions
Amprenavir
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
6 Months to 18 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
Fort Lauderdale, Florida • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 16, 2026, 11:36 PM 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 29, 2009 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 1 Interventional

Safety and Tolerance of Indinavir Plus Ritonavir in HIV-Positive Patients Failing Therapy With Amprenavir, Nelfinavir, or Saquinavir

NCT00001133
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
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2006
U.S. locations
7
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 2 Interventional

A Study of a Combination of Four Drugs in Patients With Recent HIV Infection

NCT00002233
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Abacavir sulfate, Amprenavir, Lamivudine
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
15 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
New York, New York • Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 2 Interventional

A Study of Three Anti-HIV Drug Combinations in Patients Who Have Taken Amprenavir

NCT00001095
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Amprenavir, Nevirapine, Lamivudine, Stavudine, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1999
U.S. locations
12
States / cities
Los Angeles, California • Denver, Colorado • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Not applicable Interventional

An Open-Label Study to Evaluate the Efficacy and Safety of Amprenavir (141W94) and Abacavir Combination Therapy in Protease Inhibitor Experienced Subjects With HIV-1 Infection Who Are Failing Their Current Antiretroviral Treatment Regimen

NCT00002205
View directory record Official record
Conditions
HIV Infections
Interventions
Abacavir sulfate, 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 23, 2005 · Synced Sep 16, 2026, 11:36 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 28, 2021 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 2 Interventional

The Safety and Effectiveness of 1592U89 Plus 141W94 Plus DMP 266 in Patients With HIV Who Developed a Resistance to Protease Inhibitors

NCT00002213
View directory record Official record
Conditions
HIV Infections
Interventions
Abacavir sulfate, Amprenavir, Efavirenz
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
13 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
9
States / cities
Berkeley, California • Los Angeles, California • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 2 Interventional

A Study on Amprenavir in Combination With Other Anti-HIV Drugs in HIV-Positive Patients

NCT00000912
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Abacavir sulfate, Amprenavir, Nelfinavir mesylate, Efavirenz, Levocarnitine, Adefovir dipivoxil, Saquinavir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
475 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2000
U.S. locations
44
States / cities
Los Angeles, California • Menlo Park, California • San Diego, California + 27 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 3 Interventional Results available

A Study To Assess GW433908 (Fosamprenavir) Containing Regimens In HIV-1 Infected Subjects

NCT00296504
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus
Interventions
fosamprenavir (GW433908), ritonavir
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
13 Years and older
Enrollment
753 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
10
States / cities
Fountain Valley, California • San Francisco, California • Denver, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2013 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 2 Interventional

A Study of 141W94 Used Alone or in Combination With Zidovudine Plus 3TC in HIV-Infected Patients

NCT00001085
View directory record Official record
Conditions
HIV Infections
Interventions
Amprenavir, Lamivudine, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 1 Interventional

A Phase I Trial to Evaluate the Safety, Pharmacokinetics and Antiviral Activity of 141W94 After Multiple Dosing in Patients With HIV Infection

NCT00002183
View directory record Official record
Conditions
HIV Infections
Interventions
Abacavir sulfate, Amprenavir, Lamivudine, Zidovudine
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
3
States / cities
San Diego, California • Denver, Colorado • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 3 Interventional Results available

Study to Evaluate Switching From Regimens Consisting of a Ritonavir-boosted Protease Inhibitor (PI) and Two Nucleoside Reverse Transcriptase Inhibitors (NRTIs) to a Fixed-dose Tablet Containing Emtricitabine/Rilpivirine/Tenofovir DF

NCT01252940
View directory record Official record
Conditions
HIV-1 Infection
Interventions
FTC/RPV/TDF, PI, RTV, NRTIs
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
482 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
66
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 45 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2015 · Synced Sep 16, 2026, 11:36 PM EDT
Not listed Not applicable Interventional

Ritonavir and Agenerase Treatment for Patients Who Have Failed Previous Anti-HIV Treatment

NCT00006591
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Amprenavir
Drug
Lead sponsor
Gathe, Joseph, M.D.
Individual
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Not applicable Interventional

Four-Drug Combination Therapy With Zidovudine, Lamivudine, 1592U89 (Abacavir), and 141W94 (Amprenavir) in HIV-Infected Patients

NCT00006617
View directory record Official record
Conditions
HIV Infections
Interventions
Abacavir sulfate, Amprenavir, Lamivudine, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2015 · Synced Sep 16, 2026, 11:36 PM EDT
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 4, 2021 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 1 Interventional

Once-Daily Drug Regimen for HIV-Infected Patients

NCT00001968
View directory record Official record
Conditions
Acquired Immunodeficiency Syndrome, HIV Infections
Interventions
Amprenavir, Ritonavir, Abacavir, Lamivudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Not applicable Interventional

A Study on the Safety and Effectiveness of Adefovir Dipivoxil in Combination With Anti-HIV Therapy (HAART) in HIV-Positive Patients

NCT00002426
View directory record Official record
Conditions
HIV Infections
Interventions
Adefovir dipivoxil
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
0 Years and older
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
37
States / cities
Beverly Hills, California • Palm Springs, California • Sacramento, California + 26 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 2 Interventional

A Study to Compare Three Doses of T-20 When Given in Combination With Abacavir, Amprenavir, Ritonavir, and Efavirenz to HIV-Infected Adults

NCT00002239
View directory record Official record
Conditions
HIV Infections
Interventions
Enfuvirtide, Ritonavir, Abacavir sulfate, Amprenavir, Efavirenz
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
20
States / cities
Beverly Hills, California • Los Angeles, California • Palm Springs, California + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 14, 2005 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 2 Interventional

A Study of 1592U89 in Combination With Protease Inhibitors in HIV-Infected Patients Who Have Never Taken Anti-HIV Drugs

NCT00002440
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Ritonavir, Abacavir sulfate, Amprenavir, Nelfinavir mesylate, Saquinavir
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
16 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
8
States / cities
San Diego, California • New Haven, Connecticut • Kansas City, Missouri + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 16, 2026, 11:36 PM EDT
Completed Phase 3 Interventional

A Comparison of 141W94 and Indinavir in HIV-Infected Patients

NCT00002202
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Amprenavir
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
18 Years and older
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
24
States / cities
Berkeley, California • Los Angeles, California • San Francisco, California + 18 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 16, 2026, 11:36 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 Oct 31, 2021 · Synced Sep 16, 2026, 11:36 PM EDT