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ClinicalTrials.gov public records Last synced Oct 27, 2026, 10:57 PM EDT

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Showing 1–24 of 121 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: didanosine Clear all
Completed Phase 2 Interventional

A Study of Disease Progression and Anti-HIV Treatments

NCT00001068
View directory record Official record
Conditions
HIV Infections
Interventions
Lamivudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
39
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 27 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

A Study of Dideoxyinosine (ddI) in HIV-Infected Children Who Have Not Had Success With Zidovudine or Who Cannot Take Zidovudine

NCT00000963
View directory record Official record
Conditions
HIV Infections
Interventions
Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
3 Months to 18 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1995
U.S. locations
49
States / cities
Long Beach, California • Los Angeles, California • Oakland, California + 33 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Cobicistat-boosted Darunavir in HIV Infected Adults

NCT01440569
View directory record Official record
Conditions
Acquired Immunodeficiency Syndrome, HIV Infections
Interventions
COBI, DRV, NRTIs
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
48
States / cities
Phoenix, Arizona • Long Beach, California • Los Angeles, California + 39 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 4 Interventional

A Study of Increased Lactic Acid and Abnormal Fat Distribution in HIV-Positive Patients

NCT00005764
View directory record Official record
Conditions
HIV Infections, Lipodystrophy
Interventions
Lamivudine/Zidovudine, Abacavir sulfate, Lamivudine
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
31
States / cities
Los Angeles, California • San Diego, California • Washington D.C., District of Columbia + 20 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Not applicable Interventional

Safety and Effectiveness of Giving Combinations of Three or Four Anti-HIV Drugs to HIV-Infected Patients

NCT00002211
View directory record Official record
Conditions
HIV Infections
Interventions
Nelfinavir mesylate, Delavirdine mesylate, Stavudine, Didanosine
Drug
Lead sponsor
Pharmacia and Upjohn
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Peapack, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 1 Interventional

A Comparative Study of Combination Antiretroviral Therapy in Children and Adolescents With Advanced HIV Disease

NCT00000814
View directory record Official record
Conditions
HIV Infections
Interventions
Nevirapine, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months to 20 Years
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
65
States / cities
Birmingham, Alabama • La Jolla, California • Long Beach, California + 40 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 1 Interventional

Randomized, Phase I/II, Dose-Ranging, Open-Label Trial of the Anti-HIV Activity of Delavirdine Mesylate (DLV; U-90,152S)

NCT00000810
View directory record Official record
Conditions
HIV Infections
Interventions
Delavirdine mesylate, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1996
U.S. locations
10
States / cities
Stanford, California • Aurora, Colorado • Washington D.C., District of Columbia + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Not applicable Interventional

The Antiviral Efficacy of Concurrent Zidovudine and 2',3'-Dideoxyinosine or 2',3'-Dideoxycytidine in Patients With Human Immunodeficiency Virus Disease

NCT00002001
View directory record Official record
Conditions
HIV Infections
Interventions
Zidovudine, Zalcitabine, Didanosine
Drug
Lead sponsor
Glaxo Wellcome
Industry
Eligibility
13 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
3
States / cities
Denver, Colorado • Washington D.C., District of Columbia • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Not applicable Interventional

Treatment With Interleukin-2 (IL-2) Plus Combination Anti-HIV-Drug Therapy (HAART) for Patients Formerly in ACTG 328

NCT00000923
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Lamivudine, Stavudine, Zidovudine, Didanosine, Aldesleukin
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2004
U.S. locations
12
States / cities
Birmingham, Alabama • Los Angeles, California • Torrance, California + 8 more
Source: ClinicalTrials.gov public record
Updated May 21, 2012 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 1 Interventional

A Phase I Safety, Efficacy, and Pharmacokinetic Study of 2',3'-Dideoxyinosine (ddI) Administered Twice Daily to Patients With AIDS or AIDS Related Complex

NCT00000710
View directory record Official record
Conditions
HIV Infections
Interventions
Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1990
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

The Effectiveness of Two Anti-HIV Treatments in HIV-Infected Patients

NCT00001057
View directory record Official record
Conditions
HIV Infections
Interventions
Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1995
U.S. locations
7
States / cities
Minneapolis, Minnesota • Saint Paul, Minnesota • Omaha, Nebraska + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Not applicable Interventional

The Effects of Anti-HIV Drugs in HIV-Infected Patients Who Do Not Have AIDS

NCT00001024
View directory record Official record
Conditions
HIV Infections
Interventions
Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2002
U.S. locations
8
States / cities
Palo Alto, California • San Francisco, California • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

A Phase II Double-Blind Study of Delavirdine Mesylate ( U-90152 ) in Combination With Zidovudine ( AZT ) and/or Didanosine ( ddI ) Versus AZT and ddI Combination Therapy

NCT00000803
View directory record Official record
Conditions
HIV Infections
Interventions
Delavirdine mesylate, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1997
U.S. locations
31
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 19 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 1 Interventional

A Phase I Safety and Pharmacokinetics Study of 2',3'-Dideoxyinosine (ddI) Administered Twice Daily to Infants and Children With AIDS or Symptomatic HIV Infection

NCT00000669
View directory record Official record
Conditions
HIV Infections
Interventions
Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
3 Months to 12 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
5
States / cities
Birmingham, Alabama • Miami, Florida • Memphis, Tennessee + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2008 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

Antiviral Activity of and Resistance to Lamivudine in Combination With Zidovudine, Stavudine, or Didanosine

NCT00000838
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
256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
31
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 21 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

Comparison of 2',3'-Dideoxyinosine (Didanosine, ddI) and Zidovudine in Therapy of Patients With the AIDS Dementia Complex

NCT00000657
View directory record Official record
Conditions
AIDS Dementia Complex, HIV Infections
Interventions
Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1992
U.S. locations
13
States / cities
San Francisco, California • Indianapolis, Indiana • New Orleans, Louisiana + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 1 Interventional

A Study of Didanosine Use Alone or in Combination With Zidovudine in Infants Exposed to or Infected With HIV

NCT00001049
View directory record Official record
Conditions
HIV Infections
Interventions
Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Day to 3 Months
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
45
States / cities
Birmingham, Alabama • La Jolla, California • Long Beach, California + 29 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

Comparison of ddI Versus Zidovudine in HIV-Infected Patients

NCT00000979
View directory record Official record
Conditions
HIV Infections
Interventions
Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
70
States / cities
Los Angeles, California • Palo Alto, California • San Diego, California + 42 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2011 · Synced Oct 27, 2026, 10:57 PM EDT
Not listed Phase 3 Interventional

Comparing Side Effects of Two Forms of Videx in HIV-Infected Adults

NCT00008489
View directory record Official record
Conditions
HIV Infections
Interventions
Didanosine
Drug
Lead sponsor
PharmaResearch
Industry
Eligibility
16 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
15
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 1 Interventional

A Phase I Concentration-Controlled Trial to Assess the Safety, Tolerance, Pharmacokinetics and Development of Decreased HIV-1 Susceptibility to the Combination of Atevirdine Mesylate (U-87201E), Zidovudine (AZT), and Didanosine (ddI)

NCT00000742
View directory record Official record
Conditions
HIV Infections
Interventions
Atevirdine mesylate, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1993
U.S. locations
5
States / cities
Los Angeles, California • Miami, Florida • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

A Study to Compare the Effectiveness of Different Anti-HIV Drug Regimens in Keeping Levels of HIV in the Blood as Low as Possible

NCT00000939
View directory record Official record
Conditions
HIV Infections
Interventions
Hydroxyurea, Efavirenz, Stavudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2000
U.S. locations
19
States / cities
Menlo Park, California • San Jose, California • Stanford, California + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 2 Interventional

A Comparison of Zidovudine Plus Lamivudine Versus ddI Used Alone or in Combination With Zidovudine in HIV-1 Infected Children

NCT00001066
View directory record Official record
Conditions
HIV Infections
Interventions
Lamivudine, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
3 Months to 15 Years
Enrollment
740 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
87
States / cities
Birmingham, Alabama • Little Rock, Arkansas • La Jolla, California + 61 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2011 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 1 Interventional

A Phase I Concentration-Targeted Multidose Study of Atevirdine Mesylate ( U-87201E ), AZT, and ddI or ddC

NCT00000753
View directory record Official record
Conditions
HIV Infections
Interventions
Atevirdine mesylate, Zidovudine, Zalcitabine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1995
U.S. locations
6
States / cities
Los Angeles, California • Miami, Florida • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 27, 2026, 10:57 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety and Effectiveness of Emtricitabine, Efavirenz, and Didanosine in HIV Infected Children Who Have Taken Few or No Anti-HIV Drugs

NCT00016718
View directory record Official record
Conditions
HIV Infections
Interventions
Didanosine (ddI), Efavirenz (EFV), Emtricitabine (FTC)
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
90 Days to 21 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2009
U.S. locations
16
States / cities
San Diego, California • San Francisco, California • Aurora, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2021 · Synced Oct 27, 2026, 10:57 PM EDT