indinavir-sulfate and Hepatitis-B--Chronic

Topics: AIDS-Related Opportunistic Infections; Drug Therapy, Combination; Hepatitis B, Chronic; Hepatitis C, Chronic; HIV Infections; HIV Protease Inhibitors; Humans; Indinavir; Reverse Transcriptase Inhibitors; Ritonavir

Topics: Adenine; Adult; Alkynes; Antiretroviral Therapy, Highly Active; Atazanavir Sulfate; Benzoxazines; Cyclopropanes; Dideoxynucleosides; Hepatitis B, Chronic; Hepatitis C, Chronic; Hepatitis D, Chronic; HIV Infections; HIV Protease Inhibitors; Humans; Indinavir; Lamivudine; Lopinavir; Male; Nephrolithiasis; Oligopeptides; Organophosphonates; Pyridines; Pyrimidinones; Reverse Transcriptase Inhibitors; Ritonavir; Stavudine; Tenofovir

During 2 periods between 1997 and 1999, the Aproco-Copilote (ANRS CO 008) cohort enrolled all HIV-infected patients who began antiretroviral therapy containing a PI in 47 French centers and who volunteered to participate (1281 patients) in order to describe and analyze their long-term clinical course and the benefits of treatment. Complete adherence (more than 95% of drugs actually taken) during the first 4 months of therapy appears crucial in maintaining virological response to therapy over time. Adherence depends on how patients experience the treatment but also on external factors such as their relationship with physicians and social workers. Virological failures were classified in two groups: those sensitive to the PI prescribed and related to poor adherence (no detectable PI) or patients with resistance related to pharmacokinetic issues (detectable but insufficient PI levels). Between April 1997 and May 2004, 118 patients died, and 188 episodes of AIDS and 1178 other severe events were recorded. Follow-up at 5 years was estimated at 90% and the probability of progression towards a new episode of AIDS 16%. Risk of AIDS onset was greatest during the first year and declined thereafter. Severe morbidity unrelated to AIDS or the side effects of treatment was frequent and gradually predominated. The only patients for whom AIDS was the most frequent severe morbidity were those who started treatment with CD4 cell counts < 50/mm3. The cumulative probability of a serious antiretroviral-induced adverse event (mainly hypertransaminasemia) was 30% at 5 years; 2/3 of these events occurred during the first 6 months of follow-up. Factors associated with the 169 events attributed to the first PI prescribed included: plasma HIV RNA >100,000 copies/ml, increased transaminase levels, creatinine clearance <70 ml/min, HCV or HBV co-infection, and prescription of indinavir. Other studies are underway on the associated factors specific to each of the events to delineate the respective roles of the virus, the treatments and other factors.

Topics: Adult; Antiretroviral Therapy, Highly Active; CD4 Lymphocyte Count; Clinical Trials as Topic; Cohort Studies; Creatine; Female; Follow-Up Studies; France; Hepatitis B, Chronic; Hepatitis C, Chronic; HIV Infections; HIV Protease Inhibitors; Humans; Indinavir; Male; Outcome Assessment, Health Care; Patient Compliance; Risk Factors; RNA, Viral; Transaminases

We report a case of simultaneous infection with hepatitis B virus (HBV) and human immunodeficiency virus type 1 (HIV-1) in a 26-year-old Japanese homosexual man. He was admitted to our hospital for acute hepatitis caused by HBV. At that time, HIV-1antibody (Ab) was not detected in his serum. After 6 months, he was readmitted to our hospital for further examination of his liver because of confined liver enzyme abnormalities. Anti-HIV- Ab was detected in his serum by both enzyme immunosorbent assay (EIA) and particle agglutination (PA). His serum HIV-1 RNA level was 50 x 10(4) copies/ml and serum levels of HBV DNA polymerase (DNA-P) and HBV DNA were 6535cpm and 3 plus (>1000 copies/ml). His clinical course and laboratory data suggested progression from acute to chronic hepatitis related to coinfection with HIV-1. The diagnosis was chronic active hepatitis caused by HBV as an opportunistic infection due to coinfection with HIV-1. We began highly active antiretroviral therapy (HAART) because interferon (IFN) therapy was ineffective. HAART was started at an initial dosage of 600 mg zidovudine (AZT), 300 mg lamivudine (3TC), and 2400 mg indinavir (IDV) daily. After 4 weeks, the serum level of HBV DNA-polymerase (p) had decreased markedly to 37cpm and that of HIV-1 RNA had decreased to below the sensitivity threshold, indicating considerable suppression of the replication of these viruses by the treatment. But HBV DNA remained at low levels. Although the incidence of HBV infection in patients with HIV-1 infection has been reported to be high in the United States and Europe, simultaneous HBV and HIV-1 infection leading to persistent HBV infection is rare.

Topics: Adult; Anti-HIV Agents; Biopsy, Needle; Drug Therapy, Combination; Gene Products, pol; Hepatitis B Antibodies; Hepatitis B, Chronic; HIV Infections; HIV-1; Humans; Indinavir; Lamivudine; Liver; Male; Zidovudine