A Clinical Trial of Alternating and Intermittent Regimens of 2',3'-Dideoxycytidine and 3'-Azido-3'-Deoxythymidine in the Treatment of Patients With AIDS and Advanced ARC
NCT00000718 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 112
Last updated 2021-11-03
Summary
To determine if alternating zidovudine (AZT) and zalcitabine (dideoxycytidine; ddC) (first one and then the other) or intermittent therapy (1 week of drug then 1 week off) will lessen the toxic effects of either drug alone, while still inhibiting HIV (the AIDS virus) in patients with AIDS or AIDS related complex.
AZT extends the survival of some patients with AIDS, and both AZT and ddC are known to inhibit the growth of HIV. When AZT or ddC is given continuously over a prolonged period of time, toxic effects occur that are not found when the drugs are given for 4 - 6 weeks. It is hoped that by alternating the drugs or by giving one drug intermittently, the toxic effects can be decreased without lowering the therapeutic effectiveness of the drugs.
Conditions
- HIV Infections
Interventions
- DRUG
-
Zidovudine
- DRUG
-
Zalcitabine
Sponsors & Collaborators
- collaborator INDUSTRY
-
National Institute of Allergy and Infectious Diseases (NIAID)
lead NIH
Principal Investigators
-
G Skowron
Study Design
- Purpose
- TREATMENT
- Masking
- NONE
Eligibility
- Min Age
- 13 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Completion
- 1991-09-30
Countries
- United States
Study Locations
More Related Trials
-
A Randomized, Double Blind, Comparative Study of Dideoxycytidine (ddC) Alone or ddC/AZT Combination Versus Zidovudine (ZDV) Alone in Patients With HIV Infection Who Have Received Prior ZDV Therapy
NCT00000651 ·Status: COMPLETED ·Phase: PHASE3
-
Dideoxycytidine ( Ro 24-2027 ) A Randomized, Open-Label, Comparative Study of Dideoxycytidine ( ddC ) Versus Zidovudine ( AZT ) in Patients With AIDS or Advanced ARC Who Have Received Long-Term AZT Therapy.
NCT00000678 ·Status: COMPLETED ·Phase: PHASE2
-
The Safety and Effectiveness of Zidovudine (AZT) in the Treatment of HIV Infection in Patients With AIDS and Advanced ARC
NCT00000999 ·Status: COMPLETED ·Phase: PHASE1
-
A Phase II Efficacy Study Comparing 2',3'-Dideoxyinosine (ddI) (BMY-40900) and Zidovudine Therapy of Patients With HIV Infection Who Have Been on Long Term Zidovudine Treatment
NCT00000671 ·Status: COMPLETED ·Phase: PHASE2
-
(Ro 24-2027) A Randomized, Double-Blind, Comparative Study of Dideoxycytidine (ddC) Versus Zidovudine (AZT) in Patients With AIDS or Advanced ARC
NCT00000679 ·Status: COMPLETED ·Phase: PHASE2
-
A Comparison of Three Treatments for Advanced HIV Disease in Patients Who Have Received Nucleoside Therapy in the Past
NCT00001029 ·Status: COMPLETED ·Phase: PHASE2
-
A Multi-Center Clinical Trial To Evaluate Azidothymidine (AZT) in the Treatment of Human Immunodeficiency Virus (HIV) Infection in Patients With AIDS Post First Episode PCP
NCT00000700 ·Status: COMPLETED ·Phase: PHASE3
-
A Trial of Two Doses of 2',3'-Dideoxycytidine (ddC) in the Treatment of Children With Symptomatic HIV Infection Who Are Intolerant of AZT and/or Who Show Progressive Disease While on AZT
NCT00000653 ·Status: COMPLETED ·Phase: PHASE2
-
A Study of Dideoxycytidine Plus Zidovudine (AZT) in HIV-Infected Children Who Have Taken AZT
NCT00001032 ·Status: COMPLETED ·Phase: PHASE2
-
A Study of Saquinavir and Zalcitabine, Used Alone and Together, in the Treatment of Advanced HIV Infection in Patients Who Stopped Taking or Who Cannot Take Zidovudine
NCT00002333 ·Status: COMPLETED ·Phase: PHASE2
-
A Prospective, Randomized, Open-Label, Comparative Trial of Dideoxyinosine (ddI) Versus Dideoxycytidine (ddC) in HIV-Infected Patients Who Are Intolerant of or Who Have Failed Zidovudine (AZT) Therapy
NCT00000969 ·Status: COMPLETED ·Phase: NA
-
A Randomized Pilot Study for the Treatment of AIDS or AIDS Related Complex With an Alternating or Simultaneous Combination Regimen of AZT and 2',3'-Dideoxyinosine
NCT00001267 ·Status: COMPLETED ·Phase: PHASE3
-
A Randomized, Double-Blind Phase II/III Trial of Monotherapy vs. Combination Therapy With Nucleoside Analogs in HIV-Infected Persons With CD4 Cells of 200-500/mm3
NCT00000625 ·Status: COMPLETED ·Phase: PHASE2
-
The Safety and Effectiveness of Zidovudine in the Treatment of Patients With Early AIDS Related Complex
NCT00001011 ·Status: COMPLETED ·Phase: PHASE3
-
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 ·Status: COMPLETED ·Phase: PHASE1
-
An Open-Label, Multicenter Study to Evaluate the Safety and Tolerability of Dideoxycytidine (ddC) in Patients With AIDS or Advanced ARC Who Previously Demonstrated Intolerance to Zidovudine (AZT) in Protocol N3300 or N3492
NCT00002265 ·Status: COMPLETED ·Phase: PHASE2
-
The Antiviral Efficacy of Concurrent Zidovudine and 2',3'-Dideoxyinosine or 2',3'-Dideoxycytidine in Patients With Human Immunodeficiency Virus Disease
NCT00002001 ·Status: COMPLETED ·Phase: NA
-
Comparison of Ro 31-8959 Plus Zidovudine (AZT) Versus AZT Plus Zalcitabine (ddC) Versus Ro 31-8959 Plus AZT Plus ddC
NCT00001040 ·Status: COMPLETED ·Phase: PHASE2
-
A Multicenter Dose Ranging Clinical Trial of 2',3'-Dideoxycytidine in the Treatment of Patients With AIDS and Advanced ARC.
NCT00000704 ·Status: COMPLETED ·Phase: PHASE1
-
Open-Label Program of Dideoxycytidine ( ddC ) to Be Used in Combination With Zidovudine ( AZT ) for Treatment of Advanced HIV Disease
NCT00002081 ·Status: COMPLETED ·Phase: NA
-
Evaluation of the Changes in HIV-1 Burden in Peripheral Blood and Lymphoid Tissue Following Zidovudine ( AZT ) Treatment in HIV-1-Infected Patients With CD4+ Cells Between 100 and 500 Cells/mm3.
NCT00000818 ·Status: COMPLETED ·Phase: PHASE1
-
A Study of ddC in Patients With AIDS or Advanced AIDS-Related Complex (ARC) Who Have Not Had Success With Zidovudine (AZT)
NCT00002279 ·Status: COMPLETED ·Phase: NA
-
Double-Blind Comparison of the Efficacy of Continued Zidovudine Versus 2',3'-Dideoxyinosine (ddI) (BMY-40900) for the Treatment of Patients With AIDS or AIDS-Related Complex and Increasing Symptomatology Despite Treatment With Zidovudine
NCT00002035 ·Status: COMPLETED ·Phase: NA
-
A Phase I Evaluation of Azidothymidine (AZT) in Children With Acquired Immune Deficiency Syndrome (AIDS) or AIDS Related Complex (ARC)
NCT00000701 ·Status: COMPLETED ·Phase: PHASE1
-
A Phase II Trial of rsCD4 and AZT in Patients With AIDS or Advanced AIDS Related Complex (ARC)
NCT00000659 ·Status: TERMINATED ·Phase: PHASE2