Real World Evidence of Fedratinib Effectiveness in MF

Trial Title: Real World Evidence of Fedratinib Effectiveness in MF

NCT ID: NCT05883904

Condition: Primary Myelofibrosis
Post-polycythemia Vera Myelofibrosis
Post-essential Thrombocythemia Myelofibrosis

Conditions: Official terms:
Polycythemia Vera
Primary Myelofibrosis
Polycythemia
Thrombocytosis
Thrombocythemia, Essential

Study type: Observational

Overall status: Recruiting

Study design:

Time perspective: Prospective

Intervention:

Intervention type: Drug
Intervention name: Fedratinib
Description: Fedratinib administered after AIFA reimbusement approval

Summary: This is a multicenter prospective and retrospective observational clinical study in patients with primary or post polycythemia vera or post essential thrombocythemia myelofibrosis to test the efficacy of fedratinib in the rea world. Participants will be managed according to the clinical practice of the participating Center. All Centers will be Italian Hematology Units belonging to the GIMEMA Organization in Italy.

Detailed description: This is a multicenter prospective and retrospective observational clinical study with the aim of assessing the efficacy of fedratinib upon AIFA approval in patients with primary myelofibrosis or post polycythemia vera or post essential thrombocythemia myelofibrosis. Patients must meet current diagnostic criteria of MF, according to the WHO (World Health Organization) classification version 5th or the ICC (International Consensus Conference) either published in 2022 or post- polycythemia vera and post-essential thrombocythemia myelofibrosis (according to the ICC classification 2022). Patients enter the study at diagnosis or already in follow-up, at any stage of disease, except if transformed to blast phase. Patients who received fedratinib after June 2022 (time of AIFA reimbursement in Italy) will be enrolled and will be included both those ruxolitinib-naïve and ruxolitinib-exposed.

Criteria for eligibility:

Study pop:
Patients affected by MF, according to the WHO classification version 5th or the ICC ) or post- polycythemia vera and post-essential thrombocythemia myelofibrosis according to the ICC who received fedratinib after June 2022 (time of AIFA reimbursement in Italy) will be enrolled and will be included both those ruxolitinib-naïve and ruxolitinib-exposed.

Sampling method: Non-Probability Sample
Criteria:
Inclusion Criteria: - Patients aged 18 years or older. - Patients diagnosed with primary myelofibrosis [according to the WHO (World Health Organization) classification version 5th or the ICC (International Consensus Conference) either published in 2022 or post-polycythemia vera and post-essential thrombocythemia myelofibrosis (according to the ICC classification 2022)]. - Patients who met the reimbursement criteria for fedratinib, in accordance with the AIFA (Agenzia Italiana del Farmaco) after June 2022. - Patients eligible or not for stem cell transplant (SCT) or patients already undergoing SCT. - Patients on non-JAKi cytoreductive treatment. - Patients with palpable splenomegaly at baseline of fedratinib treatment. - Informed consent signed, if applicable. Exclusion Criteria: - Diagnosis of MPN, unclassifiable, myelodysplastic/myeloproliferative neoplasms, myelodysplastic syndromes, essential thrombocythemia, polycythemia vera. - Blast phase of MF. - Patients with platelets <50 x10^9/L at baseline of fedratinib treatment. - Patients ruxolitinib-exposed for other diseases.

Gender: All

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: Ematologia FONDAZIONE IRCCS CA' GRANDA, OSPEDALE MAGGIORE POLICLINICO

Address:
City: Milano
Country: Italy

Status: Recruiting

Contact:
Last name: Francesco Passamonti

Start date: January 29, 2024

Completion date: January 2026

Lead sponsor:
Agency: Gruppo Italiano Malattie EMatologiche dell'Adulto
Agency class: Other

Source: Gruppo Italiano Malattie EMatologiche dell'Adulto

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT05883904