Ruxolitinib versus best available therapy in inadequately controlled polycythaemia vera without splenomegaly (RESPONSE-2): 5-year follow up of a randomised, phase 3b study.

Background: The phase 3b, randomised, open-label RESPONSE-2 study in patients with inadequately controlled polycythaemia vera without splenomegaly showed superiority of the Janus kinase (JAK) 1 and JAK2 inhibitor ruxolitinib versus best available therapy for the primary endpoint of haematocrit control at week 28. Here, we present secondary endpoints of the RESPONSE-2 study after 5 years of follow-up.

Methods: RESPONSE-2 was an open-label, randomised, phase 3b study done at 48 hospitals or clinics across 12 countries in Asia, Australia, Europe, and Canada.

Efficacy and safety of a novel dosing strategy for ruxolitinib in the treatment of patients with myelofibrosis and anemia: the REALISE phase 2 study.

Anemia is a frequent manifestation of myelofibrosis (MF) and there is an unmet need for effective treatments in anemic MF patients. The REALISE phase 2 study (NCT02966353) evaluated the efficacy and safety of a novel ruxolitinib dosing strategy with a reduced starting dose with delayed up-titration in anemic MF patients. Fifty-one patients with primary MF (66.

Analysis of predictors of response to ruxolitinib in patients with myelofibrosis in the phase 3b expanded-access JUMP study.

Data from the large, prospective, multinational, phase 3b JUMP study were analyzed to identify factors predictive of spleen and symptom responses in myelofibrosis patients receiving ruxolitinib. Factors associated with higher spleen response rates included International Prognostic Scoring System (IPSS) low/intermediate-1 risk vs intermediate-2/high risk (43.1% vs 30.

Cardiac and hepatic siderosis in myelodysplastic syndrome, thalassemia and diverse causes of transfusion-dependent anemia: the TIMES study.

The significant morbidity and mortality associated with iron overload can be reduced by effective iron chelation. Magnetic resonance imaging (MRI) provides accurate and reproducible iron load assessment. The aim of this epidemiological study was to assess the prevalence and severity of cardiac and hepatic siderosis by MRI and to evaluate the impact of MRI on clinical management in patients with transfusion-dependent anemia and non-transfusion-dependent thalassemia (NTDT).

Uptake of 2-[18F]fluoro-2-deoxy-D-glucose in uterine leiomyoma: imaging of four patients by coincidence positron emission tomography.

Uterine leiomyomas, benign tumours of the human uterus, are the most common uterine neoplasm and are composed of smooth muscle with varying amounts of fibrous connective tissue. As a functional imaging modality, 2-[F]fluoro-2-deoxy-D-glucose (F-FDG) positron emission tomography can be used to obtain information about glucose metabolism in tissues. In this study, the findings of the F-FDG scans of four patients who were suspected of having malignant gynaecological tumours because of clinical and radiological findings and finally diagnosed as uterine leiomyoma based on histopathological examination were evaluated.