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 11, 2026, 8:28 AM EDT

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

Showing 241–264 of 337 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Protease Inhibitor Clear all
Completed Phase 3 Interventional

A Study of Zidovudine (AZT) Used Alone or in Combination With Other Anti-HIV Drugs in HIV-Infected Patients With Little or No Previous Treatment

NCT00002334
View directory record Official record
Conditions
HIV Infections
Interventions
Saquinavir, Zidovudine, Zalcitabine
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
25
States / cities
Phoenix, Arizona • Sacramento, California • San Francisco, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 11, 2026, 8:28 AM EDT
Completed Phase 1 Interventional

The Influence of Ritonavir, Alone and in Combination With Lopinavir, on Fenofibric Acid Pharmacokinetics in Healthy Volunteers

NCT01148004
View directory record Official record
Conditions
HIV, Fenofibrate, Protease Inhibitors, Hypertriglyceridemia, Glucuronosyltransferase
Interventions
Fenofibrate, Ritonavir, Lopinavir/Ritonavir
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 60 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 9, 2019 · Synced Oct 11, 2026, 8:28 AM EDT
Completed Phase 3 Interventional

Study Switching HIV-1 Infected Patients With an Undetectable Viral Load on a First Protease Inhibitor-Based Regimen to an Efavirenz-Based Regimen

NCT00135382
View directory record Official record
Conditions
HIV Infections
Interventions
Videx EC, Epivir, Sustiva
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
46
States / cities
Little Rock, Arkansas • Beverly Hills, California • Fountain Valley, California + 43 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2010 · Synced Oct 11, 2026, 8:28 AM EDT
Terminated Phase 2 Interventional Results available

A Phase 2B Multicenter, Randomized, Comparative Trial Of UK-453,061 Versus Etravirine In Combination With Darunavir/Ritonavir And A Nucleos(t)Ide Reverse Transcriptase Inhibitor For The Treatment Of Antiretroviral Experienced HIV-1 Infected Subjects With Evidence Of NNRTI Resistant HIV-1

NCT00823979
View directory record Official record
Conditions
HIV-1
Interventions
UK-453,061 Dose 1, UK-453,061 Dose 2, Etravirine
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
21
States / cities
Los Angeles, California • Sacramento, California • San Francisco, California + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Oct 11, 2026, 8:28 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dose Finding Confirmation of Atazanavir With Ritonavir and Efavirenz (ATV/RTV + EFV) in Healthy Subjects

NCT00357188
View directory record Official record
Conditions
HIV Infections, Protease Inhibitor
Interventions
Atazanavir Sulphate + Ritonavir, Atazanavir Sulphate + Ritonavir + Efavirenz
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 50 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Hamilton, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 8, 2011 · Synced Oct 11, 2026, 8:28 AM 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 Oct 11, 2026, 8:28 AM EDT
Completed Phase 2 Interventional Results available

Chemotherapy, Stereotactic Body Radiation Therapy & Nelfinavir Mesylate in Locally Advanced Pancreatic Cancer

NCT01959672
View directory record Official record
Conditions
Pancreatic Adenocarcinoma, Resectable Pancreatic Carcinoma, Stage I Pancreatic Cancer, Stage IA Pancreatic Cancer, Stage IB Pancreatic Cancer, Stage II Pancreatic Cancer, Stage IIA Pancreatic Cancer, Stage IIB Pancreatic Cancer, Stage III Pancreatic Cancer
Interventions
4-Dimensional Computed Tomography, Fluorouracil, Gemcitabine Hydrochloride, Laboratory Biomarker Analysis, Leucovorin Calcium, Nelfinavir Mesylate, Oregovomab, Stereotactic Body Radiation Therapy, Therapeutic Conventional Surgery
Procedure · Drug · Other + 2 more
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 10, 2023 · Synced Oct 11, 2026, 8:28 AM EDT
Not listed Phase 3 Interventional

Comparison of GW433908/Ritonavir to Nelfinavir When Used With Abacavir and Lamivudine in Patients That Have Not Taken Antiretroviral Drugs

NCT00009061
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Abacavir sulfate, Nelfinavir mesylate, Lamivudine, GW433908
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
13 Years and older
Enrollment
624 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
37
States / cities
Fountain Valley, California • Los Angeles, California • Sacramento, California + 31 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 11, 2026, 8:28 AM EDT
Withdrawn Not applicable Interventional

Evaluation of Specific Infection-Fighting Cells For Prediction of Immune Response to Anti-HIV and Immune-Boosting Medication

NCT00006578
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Abacavir sulfate, Amprenavir, Lamivudine, Filgrastim
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
5
States / cities
Denver, Colorado • Miami, Florida • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2015 · Synced Oct 11, 2026, 8:28 AM EDT
Completed Not applicable Interventional

Effectiveness of Anti-HIV Drugs in Patients Who Have Not Received Previous Anti-HIV Drugs During Different Stages of HIV Infection

NCT00006443
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Nelfinavir mesylate, Lamivudine, Stavudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 2, 2011 · Synced Oct 11, 2026, 8:28 AM 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 24, 2005 · Synced Oct 11, 2026, 8:28 AM EDT
Completed Phase 3 Interventional

A Phase IIIB Open-Label, Comparative Study to Evaluate Saquinavir Soft Gel Capsule (SGC) Treatment in Combination With Other Antiretrovirals in HIV-1 Infected Antiretroviral-Naive Patients

NCT00002178
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Nelfinavir mesylate, Saquinavir, Delavirdine mesylate
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
16 Years and older
Enrollment
375 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
Los Angeles, California • Brookline, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 11, 2026, 8:28 AM EDT
Not listed Phase 2 Interventional

Safety and Effectiveness of an Anti-HIV Drug Combination Taken Twice Daily

NCT00002241
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Ritonavir, Lamivudine, Stavudine
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
16 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
18
States / cities
Birmingham, Alabama • San Diego, California • San Francisco, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 11, 2026, 8:28 AM EDT
Not listed Phase 3 Interventional

Differences Between Women and Men Taking a Combination of Indinavir, Ritonavir, Enteric-Coated Didanosine, and Stavudine Who Previously Took Anti-HIV Drugs

NCT00006397
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Ritonavir, Stavudine, Didanosine
Drug
Lead sponsor
PPD Development, LP
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
13
States / cities
Berkeley, California • Los Angeles, California • Fort Lauderdale, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 11, 2026, 8:28 AM EDT
Terminated Phase 2 Interventional

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

NCT00002418
View directory record Official record
Conditions
HIV Infections
Interventions
Emivirine, Hydroxyurea, Nevirapine, 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
5
States / cities
Beverly Hills, California • Denver, Colorado • Atlanta, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2008 · Synced Oct 11, 2026, 8:28 AM EDT
Completed Phase 2 Interventional

Comparison of Ro 31-8959 Plus Zidovudine (AZT) Versus AZT Plus Zalcitabine (ddC) Versus Ro 31-8959 Plus AZT Plus ddC

NCT00001040
View directory record Official record
Conditions
HIV Infections
Interventions
Saquinavir, Zidovudine, Zalcitabine
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
13 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
10
States / cities
Birmingham, Alabama • Stanford, California • Denver, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2011 · Synced Oct 11, 2026, 8:28 AM EDT
Completed No phase listed Observational

A Study of HIV Levels During Pregnancy and After Childbirth

NCT00041964
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
129 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
31
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2012 · Synced Oct 11, 2026, 8:28 AM EDT
Completed Phase 2 Interventional

GS-5885, GS-9451, Tegobuvir and Ribovirin in Treatment-Experienced Subjects With Chronic Genotype 1a Or 1b Hepatitis C Virus (HCV) Infection

NCT01435226
View directory record Official record
Conditions
Hepatitis C, Chronic
Interventions
GS-5885, GS-9451, tegobuvir, placebo to match tegobuvir, placebo to match RBV, Ribavirin
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
37
States / cities
Tucson, Arizona • Anaheim, California • Beverly Hills, California + 30 more
Source: ClinicalTrials.gov public record
Updated Dec 17, 2013 · Synced Oct 11, 2026, 8:28 AM EDT
Completed Phase 2 Interventional

Paclitaxel in Treating Patients With AIDS-Related Kaposi's Sarcoma

NCT00003008
View directory record Official record
Conditions
Sarcoma
Interventions
indinavir sulfate, nelfinavir mesylate, paclitaxel, ritonavir, saquinavir mesylate
Drug
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 15, 2023 · Synced Oct 11, 2026, 8:28 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 11, 2026, 8:28 AM EDT
Completed Phase 1 Interventional

A Study on the Effect of Chemotherapy Combined With Anti-HIV Drugs in HIV-Positive Patients

NCT00000899
View directory record Official record
Conditions
HIV Infections
Interventions
Nelfinavir mesylate, Lamivudine, Filgrastim, Stavudine, Cyclophosphamide
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2001
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Oct 11, 2026, 8:28 AM 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 Oct 11, 2026, 8:28 AM EDT
Completed Phase 2 Interventional Results available

48-Week Study Of GW433908 And Ritonavir Or GW433908 Alone, Twice Daily In Pediatric Patients With HIV Infection

NCT00089583
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus I
Interventions
LEXIVA (GW433908), Ritonavir
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
2 Years to 18 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
16
States / cities
Birmingham, Alabama • Los Angeles, California • Oakland, California + 10 more
Source: ClinicalTrials.gov public record
Updated Mar 7, 2017 · Synced Oct 11, 2026, 8:28 AM EDT
Completed Phase 3 Interventional Results available

GRACE: A Study to Compare the Effectiveness, Safety and Tolerability of PREZISTA (Darunavir)/Ritonavir by Gender and Race When Administered With Other Antiretroviral Medications in Human Immunodeficiency Virus (HIV) Positive Women and Men.

NCT00381303
View directory record Official record
Conditions
HIV, Infectious
Interventions
darunavir, ritonavir
Drug
Lead sponsor
Tibotec, Inc
Industry
Eligibility
18 Years and older
Enrollment
429 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
41
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 38 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2014 · Synced Oct 11, 2026, 8:28 AM EDT