title: [Effect of interferon-alpha2b therapy in chronic hepatitis C].
abstract: In chronic hepatitis C the interferon treatment given three times a week in a dosage of 3 million units (MU) normalizes the values of alanin-amino-transferase in a part of cases (25-40%), and produces bettering in the subjective complains of patients. In the short term therapy (3-6 months) the activity of ALT increases again after leaving the therapy, and the disease becomes active. The aim of this multicenter study in Hungary was to give newer data in the case of longterm efficacy with alpha-interferon. Ninety-one patients with chronic hepatitis C were selected into the open prospective clinical study in university and hospital departments. Treatment protocol was the following: Patients with chronic hepatitis C diagnosed by clinical and histological methods were treated with interferon-alpha 2B given 3 times a week in a dosage of 3 MU. Treatment period had lasted for one year and afterwards the patient had been on control for an other half a year. In non responder cases after 3 month treatment with interferon the dose of therapy was increased for 3 x 5 MU. In 37 cases (40.6%) out of 91 patients the authors found longterm sustained remission and in other 22 cases (24.2%) they observed a partial remission (among them 5 cases with late relapse). The rate of longterm sustained remission under 40 years was higher, than above 40. Higher rate was found when the treatment was started with a shorter chronicity of the disease. On te basis of the results the authors conclude: Interferon-alpha 2B is a good therapeutic modality for the treatment of patients with chronic hepatitis C. Efficacy of therapy is higher in younger patients and also in earlier application.
authors: Semmelweis Orvostudományi Egyetem II. Belgyógyászati Klinika, Budapest.
authors: J
authors: J
authors: Fehér
authors: G
authors: G
authors: Lengyel
authors: L
authors: L
authors: Dalmi
authors: K
authors: K
authors: Dávid
authors: J
authors: J
authors: Gervain
authors: A
authors: A
authors: Gógl
authors: G
authors: G
authors: Horváth
authors: J
authors: J
authors: Lonovics
authors: Z
authors: Z
authors: Löcsei
authors: Z
authors: Z
authors: Ozsvár
authors: A
authors: A
authors: Pár
authors: F
authors: F
authors: Schneider
authors: G
authors: G
authors: Tolvaj
authors: Z
authors: Z
authors: Tulassay
authors: G
authors: G
authors: Weisz
mesh_terms: D000328:Adult; D000998:Antiviral Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D002908:Chronic Disease; D004334:Drug Administration Schedule; D005260:Female; D006526:Hepatitis C / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D000077190:Interferon alpha-2; D016898:Interferon-alpha / Q000008:administration & dosage / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011994:Recombinant Proteins; D016896:Treatment Outcome
chemical_list: D000998:Antiviral Agents; D000077190:Interferon alpha-2; D016898:Interferon-alpha; D011994:Recombinant Proteins
vernacular_title: Interferon-alpha 2B kezelés hatása chronicus C hepatitisben.