HIV Infections
Conditions
Keywords
Drug Therapy, Combination, AIDS-Related Complex, Zidovudine, Stavudine, Lamivudine
Brief summary
To determine drug efficacy and safety in HIV-infected patients treated with zidovudine ( AZT ) versus stavudine ( d4T ) versus both drugs. Also, to compare short- and long-term changes in magnitude of HIV RNA over time. Asymptomatic patients with CD4 counts over 300 cells/mm3 are more likely to tolerate any of the nucleoside analogs. d4T, with a favorable toxicity profile and demonstrated anti-HIV activity in previous studies, provides an additional therapeutic option.
Detailed description
Asymptomatic patients with CD4 counts over 300 cells/mm3 are more likely to tolerate any of the nucleoside analogs. d4T, with a favorable toxicity profile and demonstrated anti-HIV activity in previous studies, provides an additional therapeutic option. Patients are randomized to receive d4T alone, AZT alone, or both in combination for at least 12 weeks. After week 12, 3TC is added to the combination arm. Treatment continues for up to 48 weeks (was a total of 48 weeks, amended 3/26/96).
Interventions
DRUGLamivudine
DRUGStavudine
DRUGZidovudine
Sponsors
National Institute of Allergy and Infectious Diseases (NIAID)
Study design
Primary purpose
TREATMENT
Eligibility
Sex/Gender
ALL
Age
12 Years to No maximum
Healthy volunteers
No
Inclusion criteria
Concurrent Medication: Required: * TMP / SMX, aerosolized pentamidine, or dapsone for PCP prophylaxis. Allowed: * Atovaquone. * IV pentamidine. * TMP / SMX. * Trimetrexate. * Trimethoprim-dapsone. * Clindamycin-primaquine. * Topical antifungals. * Clotrimazole. * Ketoconazole. * Fluconazole. * Amphotericin B. * Itraconazole. * Rifabutin. * Isoniazid. * Pyrazinamide. * Clofazimine. * Clarithromycin. * Azithromycin. * Ethambutol. * Amikacin. * Ciprofloxacin. * Ofloxacin. * Pyrimethamine. * Sulfadiazine. * Clindamycin. * Filgrastim ( G-CSF ). * Up to 1000 mg/day acyclovir. * Erythropoietin. * Antibiotics. * Antipyretics. * Analgesics. * Antiemetics. * Rifampin. Concurrent Treatment: Allowed: * Local radiation therapy. Patients must have: * HIV infection. * CD4 count 300 - 600 cells/mm3. * NO history of AIDS. * NO active opportunistic infection. * NO prior nucleoside therapy. * Life expectancy at least 2 years.
Exclusion criteria
Co-existing Condition: Patients with the following symptoms or conditions are excluded: * Serious underlying medical condition other than HIV such that life expectancy is less than 2 years. * Malignancy requiring systemic cytotoxic chemotherapy. * Active grade 2 or worse peripheral neuropathy. Concurrent Medication: Excluded: * Antiretrovirals other than study drugs. * Systemic cytotoxic chemotherapy. * Foscarnet. Patients with the following prior conditions are excluded: * Chronic diarrhea defined as three or more stools per day for 15 days, within 30 days prior to study entry. * Unexplained temperature \>= 38.5 C for any 7 days within 30 days prior to study entry. * Active participation in other experimental therapy within 30 days prior to study entry. Prior Medication: Excluded: * Prior nucleoside antiretrovirals of 1 week or longer duration. * Any antiretroviral within 90 days prior to study entry. * Non-nucleoside reverse transcriptase inhibitors and protease inhibitors within 30 days prior to study entry. * Biologic response modifiers such as IL-2 and interferon within 30 days prior to study entry.
Countries
Puerto Rico, United States
Outcome results
None listed