Search results for "COMBINATION"
showing 10 items of 1379 documents
PPI-based triple therapy in the eradication of H. pylori infection.
1999
Retreatment with pegylated interferon plus ribavirin of chronic hepatitis C non-responders to interferon plus ribavirin: A meta-analysis
2009
Efficacy of retreatment with pegylated interferon (PEG-IFN) plus ribavirin of non-responders to standard or pegylated IFN plus ribavirin has been assessed in various studies, but sustained virologic response (SVR) rates are variable and factors influencing efficacy and tolerability still remain incompletely defined. We aimed to focus on SVR rates and to identify factors influencing them in this meta-analysis.MEDLINE as well as a manual search were used. Studies were included if they were controlled or uncontrolled trials, if they had been published as full-length papers and if they included non-responders to standard or pegylated IFN and ribavirin therapy. Fourteen trials were included in t…
Efficacy of 1-week ranitidine-bismuth-citrate (RBC)-based triple therapy for eradication of Helicobacter pylori infection
1999
Predicting sustained virological responses in chronic hepatitis C patients treated with peginterferon alfa-2a (40 KD)/ribavirin.
2005
Background/Aims: Prediction of sustained virological response (SVR) during treatment would allow clinicians to identify patients most likely to benefit from therapy. Methods: Retrospective analysis of data from 1121 adults with chronic hepatitis C treated for 48 weeks with peginterferon alfa-2a (40 KD) 180 mu g/week plus placebo or ribavirin (1000/1200 mg/day), or interferon alfa-2b 3 MIU three times/week plus ribavirin in a randomized, multinational, study. Results: 67% of patients treated with peginterferon alfa-2a (40 KD)/ribavirin with early virological responses (HCV RNA negative or >= 2 log(10) decrease) at week 12 had SVRs at week 72 (HCV RNA 80 % of the planned ribavirin dose. Concl…
Direct-acting antiviral-based therapy for chronic hepatitis C virus in HIV-infected patients
2015
The aim of this review was to detail the current therapies and treatments for chronic hepatitis C virus in coinfected patients, focusing on HCV antiviral agents currently used in practice today or scheduled to enter the open market soon. Several direct-acting antiviral (DAA) combinations show high sustained virologic response (SVR) rates in HIV/HCV-coinfected patients, which are often close to those observed in HCV-monoinfected patients. Most recommendations regarding treatment stem from trials with coinfected patients. However, data are lacking for some aspects of HCV-treatment in coinfection, so extrapolations must be made from data obtained predominately from monoinfected patients. HIV/H…
Telaprevir drug monitoring during antiviral therapy of hepatitis C graft infection after liver transplantation
2014
Background & Aims Recurrence of hepatitis C virus (HCV) infection after orthotopical liver transplantation (OLT) is common and associated with reduced graft and patient survival. The protease inhibitor telaprevir may enhance virological response rates in patients after OLT in combination with pegylated interferon-alfa and ribavirin. Pharmacokinetic studies have shown significant drug–drug interactions between telaprevir and immunosuppression (IS), but telaprevir pharmacokinetics in OLT patients with IS are unknown. Aim of the present study was to analyse telaprevir plasma concentrations in patients with HCV genotype 1 infection after OLT in comparison to patients without OLT and IS. Methods…
Viral clearance in HCV viraemic patients with normal alanine aminotransferase after combination therapy: a controlled, open-labelled study
2004
Summary Background : In patients with chronic hepatitis C virus infection and persistently normal alanine aminotransferase levels, liver fibrosis has been reported in 0–22% of cases and advanced liver disease in 5–10% of cases. Aim : To determine whether patients with persistently normal alanine aminotransferase levels clear infection after anti-viral therapy at equal or different rates from infected patients with raised alanine aminotransferase levels. Methods : Thirty-five hepatitis C virus RNA-positive patients with fibrosis at liver histology (Group 1) were matched for genotype, sex, age and histology with patients with raised alanine aminotransferase levels (Group 2). Both groups were …
Retrospective, observational, multicentre study on the Italian population affected by chronic hepatitis C who failed to clear HCV-RNA after the combi…
2009
Optimal therapy in hepatitis C virus genotypes 2 and 3 patients
2011
Current guidelines recommend that patients with genotype 2 (G2) and 3 (G3) chronic hepatitis C be treated with pegylated interferon (PEG-IFN) plus low doses of ribavirin (800 mg/day) for 24 weeks, resulting in a sustained virological response (SVR) rate of approximately 80%. Considering these high response rates, several recent randomized trials have assessed whether shorter treatment (12–16 weeks) could be cost-effective in these patients. The results of these studies vary but suggest better responsiveness in G2 patients, and overall, do not strongly support reducing treatment to o 24 weeks in all patients. On the other hand, the presence of a rapid virological response (RVR) (defined as a…
Treatment options for leishmaniasis.
2021
Leishmaniasis is broadly classified into three types: cutaneous, mucocutaneous and visceral. The visceral form is most dangerous and can result in death. Although leishmaniasis is an ancient disease, its treatment is still challenging. Several drugs, differing in their cost, toxicity, treatment duration and emergence of drug resistance, are used for different types of leishmaniasis. To overcome these limitations, the search for newer drugs and other treatments continues. In this article, we discuss conventional drugs, other treatments, including newer options such as immunotherapy and immunochemotherapy, and future prospects for leishmaniasis treatment.