BACKGROUND Early and more recent systematic reviews of placebo controlled trials disagree about the relative efficacy of the commercially available INF-ß treatments in studies of adults with RRMS. A limitation of these reviews is that they have derived their findings almost entirely from the pivotal trials and placebo controlled studies. OBJECTIVE To provide the first meta-analytic study of h...

Patients affected by polycythemia vera (PV), a myeloproliferative neoplasm characterized by an elevated red blood cell mass, are at high risk of vascular and thrombotic complications. Conventional therapeutic options aim at reducing vascular and thrombotic risk; low-dose aspirin and phlebotomy are first-line recommendations, for patients at low risk of thrombotic events, whereas cytoreductive t...

BACKGROUND Recent genome-wide association studies revealed the rs12979860 single nucleotide polymorphism (SNP) of the IL28B gene (CC genotype) to be the strongest pre-therapeutic predictor of therapy response to interferon alpha in patients with chronic hepatitis C infection. The favorable CC genotype is associated with significantly higher rates of sustained virologic response. No data exist o...

the aim of this study was to evaluate the outcomes of adding low-dose hcg (human chorionic gonadotropin), as an lh active supplement, to a gnrh antagonist protocol in patients undergoing assisted reproduction techniques. in this parallel-group randomized clinical trial, 137 infertile female outpatients aged 20 - 39 years were randomized into two groups: hcg group and non-hcg group. all patients...

‎ introduction: controversial results have been reported about the effect of morphine and stress on learning and spatial memory in rodents. there are very few studies about the effects of ultra low doses of morphine on memory. in this study, effects of acute administration of low and usual doses of morphine on memory formation and retention in the presence and absence of repeated stress were in...

introduction patients with hepatitis c are commonly treated with combination of pegylated interferon alfa-2a and ribavirin. less than 1% of patients receiving this treatment experience very uncommon ophthalmological side effects such as optic neuropathy and vision disorder, which are usually subclinical, mild and reversible, not requiring the withdrawal of the treatment. retinopathy is the most...

Previously, we showed that type I interferon (alpha/beta interferon [IFN-alpha/beta]) can inhibit foot-and-mouth disease virus (FMDV) replication in cell culture, and swine inoculated with 10(9) PFU of human adenovirus type 5 expressing porcine IFN-alpha (Ad5-pIFN-alpha) were protected when challenged 1 day later. In this study, we found that type II pIFN (pIFN-gamma) also has antiviral activit...

Polyriboinosinic-polyribocytidylic acid, stabilized with poly L-Iysine and carboxymethylcellulose [poly(ICLC)], resists hy drolysis by primate serum (unlike the parent compound), in duces high levels of serum interferon, and is effective in acute viral infections of subhuman primates. In a Phase I clinical trial, poly(ICLC)was given i.v. in 15 daily dosesof 0.5 to 27.0 mg/ sq m to 19 patients w...