Maintenance Fedratinib to Prevent Post-Transplant Relapse in Myeloproliferative Neoplasms

Inclusion criteria

• ✓. Have a negative pregnancy tests as verified by the Investigator during screening prior to enrollment (a second pregnancy test will be collected prior to therapy as below). She must agree to ongoing pregnancy testing during the course of the study, and after end of study treatment. This applies even if the subject practices true abstinence\* from heterosexual contact.
• ✓. Either commit to true abstinence\* from heterosexual contact (which must be reviewed on a monthly basis and source documented) or agree to use and be able to comply with highly effective contraception\*\* without interruption, -14 days prior to starting investigational product, during the study treatment (including dose interruptions), and for 30 days after discontinuation of study treatment.