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: The VIRGO study: nevirapine, didanosine and stavudine combination therapy in antiretroviral-naive HIV-1-infected adults.
    Author: Raffi F, Reliquet V, Ferré V, Arvieux C, Hascoet C, Bellein V, Besnier JM, Breux JP, Garré M, May T, Molina JM, Perré P, Raguin G, Rozenbaum W, Zucman D.
    Journal: Antivir Ther; 2000 Dec; 5(4):267-72. PubMed ID: 11142621.
    Abstract:
    The virological and immunological efficacy of the triple regimen containing nevirapine (once or twice daily), didanosine (once daily) and stavudine, in antiretroviral-naive patients infected with HIV-1, was evaluated in an open-label, prospective, non-randomized, multi-centre, 52-week study. The first 60 patients (VIRGO I) received nevirapine as the standard dose, 200 mg twice daily; the subsequent 40 patients (VIRGO II) received nevirapine at a dose of 400 mg once daily. All patients received 400 mg of didanosine once daily and 40 mg of stavudine twice daily, adjusted for body weight. At baseline, the median CD4 cell count and plasma viral load (pVL) were 414 cells/mm3 and 4.59 log10 copies/ml in VIRGO I, and 412 cells/mm3 and 4.87 log10 copies/ml in VIRGO II. Using an intent-to-treat, 'non-completer equals failure', analysis, 78% (95% CI, 68-88%) of patients in VIRGO I and 68% (95% CI, 53-83%) of those in VIRGO II had a pVL <500 copies/ml at 24 weeks; the proportions achieving a pVL of <50 copies/ml were 62% (95% CI, 50-74%) and 50% (95% CI, 35-65%), respectively. The week 24 median CD4 cell count increase was 168 cells/mm3 (VIRGO I) and 139 cells/mm3 (VIRGO II). At week 52, 39/45 (87%) of VIRGO I patients had pVL <500 copies/ml and 30/45 (67%) <50 copies/ml. Of the 100 patients, 44 experienced grade 2 to 4 adverse events; 20 permanently discontinued study medication because of an adverse event. Combination therapy with the three reverse transcriptase (RT) inhibitors stavudine, once-daily didanosine and either once- or twice-daily nevirapine could be considered as an alternative option for first-line antiretroviral therapy.
    [Abstract] [Full Text] [Related] [New Search]