View clinical trials related to Polycythemia.
Filter by:This is a multinational, multicenter, prospective and retrospective, observational, cohort study of patients with myeloproliferative neoplasm.
Study purpose: To compare the efficacy and safety of pegylated interferon α-2b in combination with ruxolitinib versus pegylated interferon α-2b alone for treating hydroxyurea-resistant or hydroxyurea-intolerant polycythemia vera.
The purpose of this study is to confirm the predictive factors for hydroxyurea (HU) failure (hemoglobin (HGB) <15.5 g/dL (9.62 mmol/L) and red cell distribution width (RDW) ≥17%) identified by machine learning in the polycythemia vera advanced integrated model (PV-AIM) project in the real-life setting
This is an open label, phase II study to assess the efficacy, safety, and tolerability of Reparixin in patients with DIPSS intermediate-2, or high-risk primary myelofibrosis (PMF), post essential thrombocythemia/polycythemia vera related MF (Post ET/PV MF) after prior treatment, and those who are ineligible or refuse treatment, with a Janus kinase inhibitor (JAKi). 26 patients will be enrolled. Eligible patients will receive oral reparixin three times daily on a 4-week cycle for a core study period of 6 cycles (24 weeks). After cycle 6, patients may continue receiving reparixin once daily on a 4-week cycle if at least stable disease (SD) is met by IWG-MRT criteria until loss of response, disease progression, unacceptable toxicity, patient/physician withdrawal, or termination of study by sponsor.
The study is being done to see if the combination of ruxolitinib and abemaciclib is a safe and effective treatment for people with primary or post-polycythemia vera/essential thrombocythemia myelofibrosis.
This is a prospective observational study that will enroll patients with high-risk Polycythemia Vera (PV) with at least one Thromboembolic Event (TE) after diagnosis or up to 2 years prior to diagnosis. This is a non-randomized study, and to ensure a sufficient number of patients in both cohorts, enrollment in each cohort will be terminated once the target of 150 patients has been reached.
This is a Phase 1/2, multicenter study with an open-label dose escalation followed by a randomized placebo controlled and double-blind phase of SLN124 in adult patients with Polycythemia Vera (PV) to assess the safety, tolerability, efficacy, pharmacokinetic (PK), and Pharmacodynamic (PD) response of SLN124.
A transgender man is someone with a male identity who were born with a vulva and vagina. The acquisition of masculine characters can come from surgery or from the use of testosterone. Despite the benefit of using this hormone in relation to hair development, muscle mass gain and changes in voice timbre, its use can cause an increase in the hematocrit (Ht) level. When erythrocytosis occurs (Ht ≥ 50%), the currently proposed conduct is the suspension of cross-hormonization for 3 months, which has negative effects on the affirmation process. This project aims to assess whether reducing the dose of testosterone cypionate by half (100mg/15d) can mitigate the negative outcomes caused by the suspension with the benefit of reducing the hematocrit level in trans patients who developed erythrocytosis using testosterone. This is a pilot study that will compare the intervention (testosterone cypionate 100 mg, fortnightly) to the suspension of the drug, both for 3 months, with the main outcome being the hematocrit level. Hormonal and biochemical levels and the Hospital Anxiety and Depression scale (HAD) will also be evaluated in patients treated at the Gender Incongruence Outpatient Clinic of the Hospital das Clínicas of the Faculty of Medicine of Ribeirão Preto.
A Study to Assess Efficacy, Safety, and Tolerability of P1101 in Adult Patients with PV
This is an open label, multicenter, phase 2 trial of Canakinumab in patients with primary myelofibrosis (PMF), post essential thrombocythemia/polycythemia vera related MF (Post ET/PV MF). Eligible patients will receive Canakinumab administered as a subcutaneous injection on day 1 of a 21 day cycle for a core study period of 8 cycles. Canakinumab will be given by subcutaneous injection (SC) injection at a starting dose of 200 mg (one 150 mg/mL syringe and one 50 mg/0.5 mL syringe) every 3 weeks. The interim analysis will be performed when the number of enrolled patients reaches 10. If no responses OR 4 or more patients have unacceptable toxicity, the study will not proceed to the second stage. If the total number of patients reaches the maximum sample size of 26, the treatment is deemed acceptable if the number of responses in the efficacy endpoint are greater than 3, and the number of toxicities are less than 7.