NCT06533813

Brief Summary

Multicenter retrospective and prospective European observational study. At each site, all consecutive patients with a 2016- or 2022 World Health Organization (WHO) confirmed diagnosis of myelofibrosis (MF) established from 01/01/2018 to 31/12/2027 will be enrolled into the study. Yearly follow-up updates will be scheduled until the end of data collection on 31/12/2028 or until the last available patient visit, whichever comes first. At least 1 year of follow-up will be ensured from the last patient enrolled.

Trial Health

88
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
617

participants targeted

Target at P75+ for all trials

Timeline
32mo left

Started Oct 2024

Longer than P75 for all trials

Geographic Reach
11 countries

36 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress37%
Oct 2024Dec 2028

First Submitted

Initial submission to the registry

July 19, 2024

Completed
13 days until next milestone

First Posted

Study publicly available on registry

August 1, 2024

Completed
2 months until next milestone

Study Start

First participant enrolled

October 14, 2024

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 19, 2025

Completed
3 years until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2028

Expected
Last Updated

December 26, 2025

Status Verified

December 1, 2025

Enrollment Period

1.2 years

First QC Date

July 19, 2024

Last Update Submit

December 19, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Overall survival according to the presence of cytopenias at diagnosis

    Obtained by medical health records normally filled out in clinical practice

    At diagnosis during the baseline

Secondary Outcomes (8)

  • Frequency and types of cytopenias

    At baseline; 1 year follow-up.

  • Treatments response and duration (according to modified IWG-MRT and ELN 2013 criteria, overall and by presence of cytopenias

    At baseline; 1 year follow-up.

  • Incidence of major CV events (thrombosis and bleeding), overall and by presence of cytopenias and treatments received

    At baseline; 1 year follow-up.

  • Incidence of disease progressions (MF accelerated phase, MF blast phase/acute myeloid leukemia (AML)), overall and by presence of cytopenias and treatments received

    At baseline; 1 year follow-up.

  • Incidence of secondary neoplasia, overall, by site and by presence of cytopenias and treatments received

    At baseline; 1 year follow-up.

  • +3 more secondary outcomes

Eligibility Criteria

Age18 Years - 100 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients with a 2016- or 2022-WHO confirmed diagnosis of MF established from 01/01/2018 to 31/12/2027 will be enrolled into the study. Patients with primary and secondary to ET and PV myelofibrosis, annotated for genetic and histological features, in relation to the presence of baseline (i.e., at MF diagnosis) or treatment-related cytopenias (i.e., reduced count of blood cells manifesting as anemia, thrombocytopenia and/or neutropenia).

You may qualify if:

  • Diagnosis of primary myelofibrosis (PMF) or secondary (i.e., post-ET/PV MF) myelofibrosis according to 2016- or 2022-WHO criteria ascertained between 01/01/2018 and 31/12/2027
  • Age ≥ 18 years
  • Signed informed consent where applicable, in line with current European General Data Protection Regulation (GDPR) directives

You may not qualify if:

  • Diagnosis of early/prefibrotic primary myelofibrosis
  • Concurrent participation to interventional clinical trials in MF

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (36)

Hematology Center after Prof.R.H. Yeolyan

Yerevan, Armenia

RECRUITING

University of Copenhagen's Roskilde Hospital

Copenhagen, Denmark

NOT YET RECRUITING

Clinical Investigation Center of the Saint Louis Hospital

Paris, France

NOT YET RECRUITING

Internal Medicine C, Hematology, Oncology, Stem Cell Transplantation and Palliative Care, University Medicine Greifswald

Greifswald, Germany

NOT YET RECRUITING

University Hospital Halle Department of Hematology/Oncology

Halle, Germany

NOT YET RECRUITING

University Clinic for Hematology, Oncology, Hemostaseology and Palliative Care Johannes Wesling Medical Center Minden UKRUB, University of Bochum

Minden, Germany

NOT YET RECRUITING

Division of Haematology, Sasson University Hospital Assuta Ashdod, Ashdod, Ben-Gurion University of Negev

Ashdod, Israel

NOT YET RECRUITING

A.S.O. SS. Antonio e Biagio e C.Arrigo, SC Ematologia

Alessandria, 15121, Italy

RECRUITING

ASST Papa Giovanni XXIII, SC Ematologia

Bergamo, Italy

RECRUITING

Policlinico S. Orsola - Malpighi, Unità di Ematologia

Bologna, Italy

RECRUITING

Azienda Ospedaliero - Universitaria "Policlinico Vittorio Emanuele" - PO Gaspare Rodolico, Dipartimento di ematologia con Trapianto di midollo Osseo

Catania, Italy

NOT YET RECRUITING

AOU Careggi di Firenze, Divisione di Ematologia

Florence, Italy

RECRUITING

ASST Grande Ospedale Metropolitano Niguarda, Divisione di Ematologia

Milan, Italy

NOT YET RECRUITING

Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Ematologia

Milan, Italy

RECRUITING

Ospedale San Raffaele, Unità Operativa di Ematologia e Trapianto Midollo Osseo

Milan, Italy

RECRUITING

Fondazione IRCCS San Gerardo dei Tintori

Monza, Italy

RECRUITING

Azienda Ospedaliera Universitaria Federico II, Divisione di Ematologia

Naples, Italy

RECRUITING

Azienda Ospedaliero Universitaria Maggiore della Carità, SCDU Ematologia

Novara, Italy

RECRUITING

Azienda Ospedale-Università di Padova, Dipartimento di Medicina

Padua, Italy

NOT YET RECRUITING

Università degli Studi di Padova - Policlinico Universitario, Clinica Medica 1

Padua, Italy

NOT YET RECRUITING

Fondazione IRCCS Policlinico San Matteo, Divisione di Ematologia

Pavia, Italy

RECRUITING

Fondazione Policlinico Universitario A. Gemelli - Università Cattolica del Sacro Cuore, UCSC Ematologia

Roma, Italy

NOT YET RECRUITING

Policlinico Umberto I, Dipartimento Ematologia, Oncologia e Dermatologia

Roma, Italy

RECRUITING

A.O.U. Città della Salute e della Scienza di Torino - Ospedale Molinette- S.C. Ematologia U

Torino, 10126, Italy

NOT YET RECRUITING

ASST dei Sette Laghi (Ospedale di Circolo e F. Macchi), Divisione U.O. Ematologia

Varese, Italy

NOT YET RECRUITING

Azienda Ospedaliera Universitaria Integrata - Ospedale Borgo Roma, Unità di Ematologia

Verona, Italy

RECRUITING

Azienda ULSS 8 Berica - Ospedale San Bortolo, Divisione di Ematologia

Vicenza, Italy

NOT YET RECRUITING

Institute of Oncology, State University of Medicine and Pharmacy - Department of Oncology, Hematology and Radiotherapy

Chisinau, Moldova

NOT YET RECRUITING

Department of Hematology, University Hospital, Jagiellonian University Medical College

Krakow, Poland

RECRUITING

Department and Clinic of Haematology, Blood Neoplasms, and Bone Marrow Transplantation, Wroclaw Medical University

Wroclaw, Poland

RECRUITING

Department of Hematology and Bone Marrow Transplantation, Fundeni Clinical Institute

Bucharest, Romania

RECRUITING

Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) - Hospital Clinic

Barcelona, Spain

RECRUITING

Hematology and Hemotherapy Department, 12 de Octubre University Hospital

Madrid, Spain

RECRUITING

Servicio de Hematología - Hospital Clínico Universitario de Valencia

Valencia, Spain

NOT YET RECRUITING

School of Medicine, Dentistry and Biomedical Sciences Queen's University Belfast

Belfast, United Kingdom

NOT YET RECRUITING

Guy's and St. Thomas' NHS Foundation Trust.

London, United Kingdom

NOT YET RECRUITING

MeSH Terms

Conditions

Primary Myelofibrosis

Condition Hierarchy (Ancestors)

Myeloproliferative DisordersBone Marrow DiseasesHematologic DiseasesHemic and Lymphatic Diseases

Study Officials

  • TIZIANO BARBUI, MD

    FROM- Fondazione per la Ricerca Ospedale di Bergamo- ETS

    STUDY DIRECTOR

Central Study Contacts

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 19, 2024

First Posted

August 1, 2024

Study Start

October 14, 2024

Primary Completion

December 19, 2025

Study Completion (Estimated)

December 31, 2028

Last Updated

December 26, 2025

Record last verified: 2025-12

Locations