Experience of therapy of chronic viral hepatitis c patients with unfavourable response predictors

Introduction in practice of therapeutic establishments in the RF of antiviral therapy of chronic viral hepatitis in the form of interferon-free schemes led to considerable increase of the frequency of the stable virologic response. Study objective: determination of virologic response predictors in CVHC patients when various therapeutic schemes are used. Materials and methods: Group 1 of CVHC 52 patients with genotype 1 of HCV received standard anti-viral therapy, Group 2 (21 subject) – interferon-free scheme (Viekira Pak+ Ribavirin). Genetic polymorphisms IL-28В rs12979860 (С>Т) and rs8099917 (Т>G) and blood interferon-γ induced protein – IP-10 were determined. Results: standard anti-viral therapy in Group 1 resulted in SVR (sustained viral response) in 29 patients (55.7%). In Group 2 that received Viekira Pak 100% SVR was achieved in spite of more frequent F3 and 4 stage of fibrosis, unsuccessful anti-viral therapy (9 persons), contraindications to IFN-α drugs (6 persons). Unfavorable genotypes IL-28B ТТ (rs12979860) and GG (rs8099917) were associated in Group 1 with lack of SVR, level of IP-10 in patients with SVR was lower than the one in non-respondents. The therapy by Viekira Pak was well tolerated and resulted in SVR despite presence of grave hepatic fibrosis/ cirrhosis, concomitant pathology, unfavourable options of IL-28B, high IP-10 protein levels. Conclusion: choice of optimal anti-viral therapy schemes for each patient with CVHC must be done taken into account all possible predictors, which allows optimizing the therapy and preventing the necessity of repeated therapy

Bicyclol in the treatment of patients with chronic diffuse liver diseases

Introduction. The increase in serum transaminases (ALT and AST) and the persistence of their high values is associated with morbidity and mortality from liver diseases. Bicyclol has anti-inflammatory and antioxidant effects, which formed the basis for this study.Materials and methods. The study enrolled 51 patients (MELD < 19); hepatitis stage – 84.4%, cirrhosis – 15.6%. Treatment: Bicyclol 75 mg/day for 12 weeks. Criteria of efficacy: dynamics of ALT, AST, CRP; general well-being (D-FIS scale).Results. After 4 weeks of treatment the share of patients with ALT normalization was 50,9% (p < 0,001); with AST normalization – 62.7% (p < 0.001); after 12 weeks - 79,5% and 89,7% respectively (p < 0,001). CRP decreased statistically significantly after 2 and 4 weeks from the beginning of treatment. The D-FIS questionnaire was filled in by 36 patients at the beginning of the study, in 4 weeks - by 35 patients, in 12 weeks – by 32 patients. Median D-FIS decreased from 12 (8.2; 32.2) to 8 (5; 29) points (p < 0,001) after 4 weeks of treatment, after 12 weeks – to 6.5 (3; 28.5) points (p < 0.001). The CRP was positively correlated with the D-FIS value. Fibrosis (“Fibromax”, “Fibroscan”) was studied in 10 additional patients, the dose of Bicyclol was 150/75 mg/day during 6 months, the result was statistically significant (p < 0.001).Conclusion. Application of Bicyclol leads to reduction of fatigue, local and systemic inflammation, fibrosis in chronic diffuse liver diseases regardless of etiology

Efficacy and safety of glycyrrhizic acid combined to essential phospholipids (Phosphogliv) at non-alcoholic fatty liver disease: results of multicenter double blind randomized placebo-controlled post-registration clinical study (IV phase) «Gepard» (PHG-M2/P02-12)

Aim of investigation. To estimate efficacy and safety of two pharmacological forms of «Phosphogliv» (lyophilizate for intravenous administration and capsules) for the treatment of fatty liver degeneration of non-alcoholic etiology. Material and methods. Original study included overall 180 patients with nonalcoholic fatty liver disease that were randomized to the basic and control groups in the ratio of 2:1. The basic group patients received Phosphogliv 5 mg/day as intravenous bolus injection for 2 weeks, followed by oral intake of 2 capsules t.i.d. for 10 weeks (the total treatment duration was 12 weeks), control group patients received placebo in the same mode. Serum levels of inflammatory marker adiponectin, NAFLD fibrosis score, treatment effect on quality of life and safety of patients were monitored. Results. In 12 wks in patients with more significant cytolysis (threefold and higher serum alanine transaminase activity) and the rate of adiponectin level improvement on the background of Phosphogliv was 57.9% versus only 10.0% (p=0.019) in the placebo group. The mean NAFLD fibrosis score in the basic group remained almost unchanged, while in the control group negative dynamics was revealed, that resulted in statistically significant differences between groups (2.5±1.2 units versus 2.0±1.3 units respectively; р=0.009). At Phosphogliv injection already during the first 2 wks more pronounced improvement of subjective perception of dyspeptic symptoms was observed (mean score was 5.6±1.3 versus 5.1±1.4; р=0.021). When the treatment course was completed the basic group patients had higher mean score by «level of energy» scale (5.9±1.0 versus 5.6±1.0; р=0.034). Only sporadic adverse effects were found to the background of treatment, no statistically significant differences in their rate in were recorded. Dynamics of the basic physical parameters and laboratory tests was comparable as well. Conclusions. Treatment of non-alcoholic fatty liver disease that includes Phosphogliv provides reduction of steatohepatitis activity, retardation of fibrosis progression, improvement of overall disease prognosis and high satisfaction of patients at a favorable safety profile