U.S., June 5 -- ClinicalTrials.gov registry received information related to the study (NCT07626021) titled 'Selinexor Monotherapy for Cytoreduction in BCR::ABL1-Negative Myeloproliferative Neoplasms' on Jan. 17.

Brief Summary: Myeloproliferative neoplasms are chronic blood cancers in which the bone marrow produces too many blood cells. Patients with Philadelphia chromosome-negative myeloproliferative neoplasms, including polycythemia vera, essential thrombocythemia, and primary myelofibrosis, may need treatment to reduce high blood cell counts, relieve disease-related symptoms, and lower the risk of complications. However, currently available cytoreductive treatments may be ineffective, poorly tolerated, or inconvenient for some patients....