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Study of Boosted Atazanavir (ATV) Versus Non-boosted ATV in Naive Patients

STUDY PHASE IV RANDOMIZED, OPEN, MULTICENTER, TO EVALUATE THE ANTIVIRAL EFFICACY AND SAFETY OF ATAZANAVIR WITH AND WITHOUT RITONAVIR IN COMBINATION WITH LAMIVUDINE AND STADUVINA OF PROLONGED RELEASE IN VIRGIN PATIENTS OF ANTIRETROVIRAL TREATMENT

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
REPEC
Registry ID
PER-019-04
Enrollment
23
Registered
2004-05-05
Start date
Unknown
Completion date
Unknown
Last updated
2023-09-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Drug: Atazanavir/ Stavidine / Lamivudine Type of group
Capsules, Oral, ATV (2 x 200 mg) QD + 3TC (2 x 150 mg) QD + Zerit XR (1 x 100 mg) QD, Once daily, 96 weeks. Group name:Drug: Atazanavir-Ritonavir/ Stavidine / Lamivudine Type of group
Capsules, Oral, ATV (2 x 150 mg) QD + RTV (1 x 100 mg) QD + 3TC (2 x 150 mg) QD + Zerit XR (1 x 100 mg) QD*, Once daily, 96 weeks.

Sponsors

BRISTOL MYERS SQUIBB COMPANY,
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Signed Informed Consent HIV RNA greater than or equal 200 copies/mL at screening 18 years old or older Must use barrier contraception Women of child-bearing potential must have a negative serum or urine pregnancy test within 72 hours before beginning to take the study medications

Exclusion criteria

Exclusion criteria: Unable or unwilling to use acceptable method of birth control for the entire study period including 8 weeks after the study Women using oral contraceptives, pregnant or breastfeeding women Women who have a positive pregnancy test on enrollment or before beginning to take the study medications People who have a life expectancy of greater than 12 months Newly diagnosed HIV-related OI or any medical condition requiring acute therapy at the time of enrollment Any antiretroviral therapy within 30 days prior to screening

Design outcomes

Primary

MeasureTime frame
Outcome name:HIV RNA levels Measure:To compare the proportion of subjects responding to treatment with HIV RNA levels < LOQ (400 c/mL) through Week 48 in treatment naive subjects for ATV and ATV/RTV (each combined with 3TC and d4T XR). Timepoints:48 week

Secondary

MeasureTime frame
Outcome name:not contemplated Measure:not contemplated Timepoints:not contemplated

Countries

Peru, United States

Outcome results

None listed

Source: REPEC (via WHO ICTRP)