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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional

A Six-Month Safety and Antiviral Study in HIV-1 Seropositive, AZT-Experienced Patients With CD4 Counts Less Than or Equal to 50 Cells/mm3 to Evaluate MK-639 Alone Versus Zidovudine (AZT) and 3TC Versus the Combination of MK-639 With AZT/3TC

NCT00002155
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
600 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Whitehouse Station, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 22, 2026, 4:21 PM EDT
Terminated Phase 3 Interventional Results available

Study of Combination Therapy With LdT Plus Adefovir Versus Adefovir Alone

NCT00376259
View directory record Official record
Conditions
Hepatitis B
Interventions
telbivudine, adefovir dipivoxil
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years to 70 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
2
States / cities
San Diego, California • San Mateo, California
Source: ClinicalTrials.gov public record
Updated Jun 29, 2011 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Evaluating Drug Interactions Between Doravirine With Estradiol and Spironolactone in Healthy Transgender Women

NCT04283656
View directory record Official record
Conditions
Transgender Health, Gender Dysphoria, Transgender Women, Human Immunodeficiency Virus
Interventions
Doravirine/Lamivudine/Tenofovir, Spironolactone 100mg, Estradiol 2mg, Placebo
Drug · Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 25, 2025 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 2 Interventional Results available

Elvucitabine/Efavirenz/Tenofovir Versus Lamivudine/Efavirenz/Tenofovir in Human Immunodeficiency Virus (HIV)-1 Infected, Treatment-naive Participants

NCT00350272
View directory record Official record
Conditions
HIV Infections
Interventions
Elvucitabine, Lamivudine, Tenofovir, Efavirenz
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
25
States / cities
Little Rock, Arkansas • Long Beach, California • Los Angeles, California + 17 more
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 4 Interventional Results available

Abacavir/Lamivudine Versus Emtricitabine/Tenofovir Both In Combination With Lopinavir/Ritonavir For The Treatment Of HIV

NCT00244712
View directory record Official record
Conditions
HIV Infection
Interventions
emtricitabine/tenofovir, abacavir/lamivudine
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
688 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
72
States / cities
Phoenix, Arizona • Tucson, Arizona • Beverly Hills, California + 52 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2010 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Antiviral Effect, Safety and Tolerability of GSK3810109A in Viremic Human Immunodeficiency Virus (HIV)-1 Infected Adults

NCT04871113
View directory record Official record
Conditions
HIV Infections
Interventions
GSK3810109A, Dolutegravir+lamivudine SOC regimen
Biological
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 65 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
7
States / cities
Long Beach, California • Los Angeles, California • Orlando, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2024 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 1 Interventional

Effectiveness of Anti-HIV Therapy (HAART) in HIV-Infected Patients With Tuberculosis

NCT00004736
View directory record Official record
Conditions
HIV Infections, Tuberculosis
Interventions
Nelfinavir mesylate, Ethambutol hydrochloride, Isoniazid, Pyrazinamide, Lamivudine, Rifabutin, Stavudine, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
10
States / cities
Los Angeles, California • San Diego, California • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2008 · Synced Sep 22, 2026, 4:21 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 22, 2026, 4:21 PM EDT
Completed Phase 1 Interventional

A Study of Ritonavir (an Anti-HIV Drug) in HIV-Positive Infants and Children

NCT00000952
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Lamivudine, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Month to 2 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2004
U.S. locations
12
States / cities
Long Beach, California • San Diego, California • Washington D.C., District of Columbia + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 3 Interventional

The Safety and Effectiveness of Zidovudine Plus Lamivudine, Used With and Without 1592U89, in HIV-1 Infected Children Who Have Taken Anti-HIV-1 Drugs

NCT00002391
View directory record Official record
Conditions
HIV Infections
Interventions
Abacavir sulfate, Lamivudine, Zidovudine
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
3 Months to 12 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
30
States / cities
Birmingham, Alabama • Los Angeles, California • Fort Lauderdale, Florida + 25 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 1 Interventional

A Study to Evaluate the Safety and Tolerance of Combination Anti-HIV Drug Therapy (Indinavir, Lamivudine, and Zidovudine) in HIV-Positive Pregnant Women and Their Infants

NCT00000944
View directory record Official record
Conditions
HIV Infections, Pregnancy
Interventions
Indinavir sulfate, Lamivudine, Zidovudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2003
U.S. locations
4
States / cities
San Francisco, California • Boston, Massachusetts • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Not applicable Interventional

A Comparison of Two Anti-HIV Triple-Drug Combinations in HIV-Infected Patients

NCT00002168
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Lamivudine, Stavudine, Zidovudine, Didanosine
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
16 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
12
States / cities
Berkeley, California • Torrance, California • Washington D.C., District of Columbia + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2007 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 3 Interventional Results available

A Phase IIIb Study of the Safety, Efficacy, and Tolerability of Switching to a Fixed-dose Combination of Abacavir/Dolutegravir/ Lamivudine From Current Antiretroviral Regimen

NCT02105987
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus
Interventions
ABC/DTG/3TC FDC, Ongoing cART regimen
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older
Enrollment
555 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
87
States / cities
Phoenix, Arizona • Bakersfield, California • Beverly Hills, California + 64 more
Source: ClinicalTrials.gov public record
Updated Jan 3, 2017 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 2 Interventional

Virologic Responses To New Nucleoside Regimens After Prolonged ZDV or ddI Monotherapy

NCT00000831
View directory record Official record
Conditions
HIV Infections
Interventions
Lamivudine, Stavudine, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
38
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 27 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Sep 22, 2026, 4:21 PM EDT
Terminated Phase 2 Interventional

Safety and Antiviral Study of ACH-126, 443 (Beta-L-Fd4C) in the Treatment of Adults With HIV Infection and Modestly Detectable Viral Load.

NCT00040157
View directory record Official record
Conditions
HIV Infections
Interventions
ACH126-443 (Beta-L-Fd4C)
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2003
U.S. locations
13
States / cities
Phoenix, Arizona • Los Angeles, California • San Francisco, California + 9 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2015 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 2 Interventional

Lamivudine for Chronic Hepatitis B

NCT00001457
View directory record Official record
Conditions
Chronic Hepatitis B, Chronic Hepatitis D, Glomerulonephritis, Polyarteritis Nodosa
Interventions
Lamivudine
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Pharmacokinetics, Safety, Tolerability, and Antiviral Activity of Rilpivirine (TMC278) in Human Immunodeficiency Virus Infected Adolescents and Children Aged Greater Than or Equal to 6 Years

NCT00799864
View directory record Official record
Conditions
HIV-1
Interventions
Rilpivirine, Zidovudine, Abacavir, Tenofovir disoproxil fumarate, Lamivudine, Emtricitabine
Drug
Lead sponsor
Janssen Sciences Ireland UC
Industry
Eligibility
6 Years to 17 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2022
U.S. locations
2
States / cities
Syracuse, New York • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 24, 2024 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Evaluating the Pharmacokinetics, Safety, and Tolerability of Doravirine (MK-1439) and Doravirine/Lamivudine/Tenofovir Disoproxil Fumarate (MK-1439A) in HIV-1-Infected Children and Adolescents

NCT03332095
View directory record Official record
Conditions
HIV Infections
Interventions
Doravirine (DOR), Doravirine/Lamivudine/Tenofovir Disoproxil Fumarate (DOR/3TC/TDF), Antiretroviral (ARV) medications
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years to 17 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
4
States / cities
Aurora, Colorado • Boston, Massachusetts • Memphis, Tennessee + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 13, 2023 · Synced Sep 22, 2026, 4:21 PM 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 28, 2021 · Synced Sep 22, 2026, 4:21 PM EDT
Terminated Phase 3 Interventional Results available

A Phase IIIb Study to Compare Entecavir Plus Tenofovir vs. Adefovir Added to Continuing Lamivudine Therapy in Adult Patients With Lamivudine-Resistant Hepatitis B Infection

NCT00605384
View directory record Official record
Conditions
Chronic Hepatitis B
Interventions
Entecavir + Tenofovir, Adefovir + continuing Lamivudine
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
4
States / cities
Los Angeles, California • San Francisco, California • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 22, 2010 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 2 Interventional Results available

Lamivudine and Adefovir to Treat Chronic Hepatitis B

NCT00023309
View directory record Official record
Conditions
HBV (Hepatitis B Virus), Hepatitis B, Hepatitis
Interventions
Lamivudine and adefovir, Adefovir alone
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 22, 2016 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Gender and HIV Infection on Zidovudine and Lamivudine Pharmacokinetics

NCT01386970
View directory record Official record
Conditions
HIV
Interventions
zidovudine 300mg and lamivudine 150mg as Combivir
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 55 Years
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 15, 2020 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Phase IV, Open Label, 4-period Cross-over Study to Investigate a Drug Interaction Between Lamivudine and Sorbitol Oral Solutions in Healthy Volunteers

NCT02634073
View directory record Official record
Conditions
Infection, Human Immunodeficiency Virus
Interventions
Lamivudine, Sorbitol
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated May 14, 2017 · Synced Sep 22, 2026, 4:21 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Trial of Three Neonatal Antiretroviral Regimens for Prevention of Intrapartum HIV Transmission

NCT00099359
View directory record Official record
Conditions
Disease Transmission, Vertical, Vertical Human Immunodeficiency Virus Transmission, HIV Infections
Interventions
Zidovudine, Nevirapine (NVP), Epivir (3TC), Nelfinavir (NFV)
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Up to 2 Days
Enrollment
1,735 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2011
U.S. locations
5
States / cities
Long Beach, California • Gainesville, Florida • Jacksonville, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2012 · Synced Sep 22, 2026, 4:21 PM EDT