نتایج جستجو برای: interferon therapy
تعداد نتایج: 712677 فیلتر نتایج به سال:
UNLABELLED Since 1993 the Federal Drug Administration approved the use of immunomodulatory therapy in multiple sclerosis (MS), modifying the natural course of disease, as demonstrate our experience in treatment of MS patients at the MS Treatment Center (CATEM). OBJECTIVE To evaluate patient behavior using immunomodulatory therapy for a period of five years treatment. METHOD We selected 390 ...
background: it has been reported that liver function alterations occur in 8–38% of patients with relapsing-remitting multiple sclerosis (rrms) treated with interferon-beta in controlled clinical trials or in prospective but non-controlled studies. we report herein a case of symptomatic liver dysfunction associated with two-year-period of regular interferon-beta-1a (avonex®) intramuscular inject...
Adjuvant therapy for patients with melanoma using interferon remains controversial despite numerous randomized clinical trials. There can be no doubt that interferon works—that is, it has biologic activity sufficient to alter the natural history of resected melanoma. Multiple randomized trials have demonstrated that adjuvant interferon prolongs recurrence free survival compared with observation...
BACKGROUND Only 15 to 20 percent of patients with chronic hepatitis C have a sustained virologic response to interferon therapy. We compared the efficacy and safety of recombinant interferon alfa-2b alone with those of a combination of interferon alfa-2b and ribavirin for the initial treatment of patients with chronic hepatitis C. METHODS We randomly assigned 912 patients with chronic hepatit...
Nucleos(t)ide analogues (NUCs) and interferon have been used for several decades to treat chronic hepatitis B; however, the therapeutic response remains unsatisfactory. Although NUC therapy exhibits potent on-treatment viral suppression, frequent off-therapy virological relapses suggest an indefinite treatment course. Interferon modulates the innate and adaptive antiviral immune responses and t...
OBJECTIVE To determine the association of interferon alpha receptor-1 with success rate of interferon therapy in patients co-infected with hepatitis C virus and hepatitis B virus. METHODS The study was conducted at the Army Medical College, Rawalpindi, Pakistan, from December 2013 to November 2014, and comprised patients with hepatitis C and hepatitis B co-infection. The patients were treated...
A significant proportion of patients with chronic hepatitis C virus (HCV) infection who undergo antiviral therapy have persistent or recurrent viremia and fail to achieve a sustained virologic response (SVR). Factors associated with treatment failure include HCV genotype 1 infection, high serum HCV RNA levels, and advanced fibrosis. Consensus interferon (CIFN) is a synthetic type I interferon d...
OBJECTIVE To identify promising candidate genes linked to interindividual differences in the efficacy of interferon beta therapy. Recombinant interferon beta therapy is widely used to reduce disease activity in multiple sclerosis (MS). However, up to 50% of patients continue to have relapses and worsening disability despite therapy. DESIGN We used a genome-wide pharmacogenomic approach to ide...
In 21 patients ultrasound-guided cutting biopsies, from carcinoid metastases of the liver, were taken before and after therapy with alpha-interferon. Each biopsy was examined under light microscopy and the amount of tumor tissue and connective tissue was quantified and then correlated to objective response to interferon therapy. A significant reduction of the amount of tumor tissue, in spite of...
BACKGROUND Interferon alfa is widely used for metastatic renal-cell carcinoma but has limited efficacy and tolerability. Temsirolimus, a specific inhibitor of the mammalian target of rapamycin kinase, may benefit patients with this disease. METHODS In this multicenter, phase 3 trial, we randomly assigned 626 patients with previously untreated, poor-prognosis metastatic renal-cell carcinoma to...
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