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Sponsored by: |
National Institute of Allergy and Infectious Diseases (NIAID) |
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Information provided by: | National Institute of Allergy and Infectious Diseases (NIAID) |
ClinicalTrials.gov Identifier: | NCT00001032 |
PRIMARY: To determine safety, tolerance, and pharmacokinetics of zidovudine (AZT) and zalcitabine (dideoxycytidine; ddC) when given in combination in clinically stable AZT-treated children.
SECONDARY: To compare combination therapy with mono drug therapy for antiviral activity and laboratory markers of disease progression, as determined by virologic and immunologic determinations. To evaluate the influence of combination therapy on disease progression as determined by evaluation of clinical criteria.
In children currently being treated with AZT, it is unknown whether the addition of another antiretroviral agent such as ddC would help increase efficacy and tolerance. This study will examine the possible advantages of combination AZT/ddC therapy over monotherapy with AZT alone.
Condition | Intervention | Phase |
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HIV Infections |
Drug: Zidovudine Drug: Zalcitabine |
Phase II |
Study Type: | Interventional |
Study Design: | Treatment |
Official Title: | A Phase II Study to Evaluate Pharmacokinetics, Safety, Tolerance and Activity of Dideoxycytidine (ddC) Administered in Combination With Zidovudine (AZT) in Stable, AZT-Treated Pediatric Patients With HIV Infection |
Estimated Enrollment: | 180 |
In children currently being treated with AZT, it is unknown whether the addition of another antiretroviral agent such as ddC would help increase efficacy and tolerance. This study will examine the possible advantages of combination AZT/ddC therapy over monotherapy with AZT alone.
Patients are stratified according to duration of ongoing AZT therapy and are randomized to receive AZT either alone or in combination with ddC. Patients receive therapy until the last patient enrolled completes 32 weeks of therapy. The study may be extended for two additional 32-week periods on an optional basis.
Ages Eligible for Study: | 3 Months to 12 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria
Concurrent Medication:
Recommended:
Allowed:
Patients must have:
Exclusion Criteria
Co-existing Condition:
Patients with the following symptoms and conditions are excluded:
Concurrent Medication:
Excluded:
Patients with the following prior conditions are excluded:
Prior Medication:
Excluded:
Required:
Study Chair: | S Pahwa | |
Study Chair: | SS Bakshi |
Study ID Numbers: | ACTG 190 |
Study First Received: | November 2, 1999 |
Last Updated: | August 18, 2008 |
ClinicalTrials.gov Identifier: | NCT00001032 |
Health Authority: | United States: Federal Government |
Zalcitabine Drug Therapy, Combination Acquired Immunodeficiency Syndrome AIDS-Related Complex Zidovudine |
Virus Diseases Sexually Transmitted Diseases, Viral HIV Infections Zalcitabine Sexually Transmitted Diseases |
Acquired Immunodeficiency Syndrome Zidovudine AIDS-Related Complex Retroviridae Infections Immunologic Deficiency Syndromes |
Antimetabolites Anti-Infective Agents Communicable Diseases RNA Virus Infections Anti-HIV Agents Slow Virus Diseases Immune System Diseases Molecular Mechanisms of Pharmacological Action Enzyme Inhibitors |
Infection Antiviral Agents Pharmacologic Actions Reverse Transcriptase Inhibitors Anti-Retroviral Agents Therapeutic Uses Lentivirus Infections Nucleic Acid Synthesis Inhibitors |