These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Once-a-day therapy for HIV infection: a controlled, randomized study in antiretroviral-naive HIV-1-infected patients.
    Author: Maggiolo F, Ripamonti D, Gregis G, Quinzan G, Callegaro A, Arici C, Ravasio L, Suter F.
    Journal: Antivir Ther; 2003 Aug; 8(4):339-46. PubMed ID: 14518703.
    Abstract:
    BACKGROUND: Complex antiretroviral regimens require optimal adherence to maintain long-lasting effectiveness. Simpler regimens, possibly with easy schedule and low pill burden, are needed for the long-term treatment of HIV infection. OBJECTIVE: To assess the efficacy and tolerability of a once-a-day highly active antiretroviral therapy (HAART) compared with two other conventional twice-a-day regimens. METHODS: In a prospective and randomized study, antiretroviral-naive patients received either EFV+ddl+3TC (once-a-day regimen; OD), or EFV+Combivir (twice-a-day and low-pill burden regimen; BID-low) or NFV+Combivir (twice-a-day and high-pill burden regimen; BID-high). Primary outcome was the proportion of patients with viral load <50 copies/ml at week 52 of follow-up. Results were evaluated according to intention-to-treat and on-treatment analysis. RESULTS: Thirty-four patients in each arm were enrolled. Baseline characteristics were similar in the three groups. The proportion of patients with viral load <50 copies/ml at week 52 were 74.4, 74.4 and 50.0% for OD group, BID-low group and BID-high group, respectively (P=0.02, ITT analysis). According to on-treatment analysis, the same figures were 88.9, 85.7 and 60% (P<0.02). Overall, 26 (25.5%) patients discontinued treatment for different reasons and immune recovery was similar in all study arms. CONCLUSIONS: Once-a-day HAART with ddl+3TC+EFV is a safe and effective alternative to twice-a-day regimens. Once-a-day therapy, with its simple daily schedule, may be proposed as one of the first choice treatments in HIV infection.
    [Abstract] [Full Text] [Related] [New Search]