A ELN-Multicenter Study on Phenotypic Evolution and Clinical Outcomes
Recruiting now
Conditions studied: Polycythemia Vera, Thrombocythemia
In brief
International multicenter retrospective observational study consisting of two parts: a nested case-control study (part A) and a comparative retrospective cohort study (part B).
Key facts
- Study ID
- NCT07203768
- Run by
- FROM- Fondazione per la Ricerca Ospedale di Bergamo- ETS
- People needed
- 678
- Starts
- 2025-12-01
- Expected to finish
- 2026-12-31
- Last updated by the study team
- 2026-07-09
Who can join
Age: 18 and older, up to 100. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- ET patients (diagnosed according to "International consensus classification of myeloid neoplasms and acute leukemias - 2022" criteria) who are JAK2V617F positive and have progressed to PV (diagnosed according to "International consensus classification of myeloid neoplasms and acute leukemias - 2022" criteria) by 31/12/2020. The date of PV diagnosis will be defined as the index date and this group of patients will be defined as ET-to-PV cases.
You may not qualify if…
- None.
Where it is running
- Divisione Ematologia, Ospedale San Bortolo — Vicenza, Veneto, Italy (enrolling)
- AOU Careggi, Divisione di Ematologia — Florence, Italy (enrolling)
- Azienda Ospedaliero Universitaria Maggiore della Carità di Novara SCDU Ematologia — Novara, Italy (enrolling)
- University Clinic for Hematology, Oncology, Hemostaseology and Palliative Care Johannes Wesling Medical Center — Minden, Germany (enrolling)
- Fondazione Policlinico Universitario Gemelli — Roma, Italy (enrolling)
- ASST Papa Giovanni XXIII, SC Ematologia — Bergamo, Italy (enrolling)
- Hannover Medical School — Hanover, Germany (enrolling)
- IDIBAPS, Hospital clinic — Barcelona, Spain (enrolling)
- 12 Octubre University Hospital — Madrid, Spain (enrolling)
- Guy's and St. Thomas' NHS Foundation Trust — London, United Kingdom (enrolling)
- Azienda Ospedaliera Universitaria Federico II di Napoli Divisione di Ematologia e Trapianti del Midollo — Naples, Italy
- Presidio Ospedaliero di Pescara — Pescara, Italy
- Umberto I Policlinico — Roma, Italy
- Azienda Ospedaliera Universitaria Integrata - Ospedale Borgo Roma, Unità di Ematologia — Verona, Italy
- Fondazione IRCCS Cà Grande - Op. Maggiore Policlinico — Milan, Italy
- University Hospital Halle — Halle, Germany
- Divisione Ematologia, Fondazione IRCCS Policlinico San Matteo — Pavia, Lombardy, Italy
- A.S.O. SS. Antonio e Biagio e C.Arrigo, SC Ematologia — Alessandria, Italy
- Policlinico S. Orsola - Malpighi — Bologna, Italy
- ASST-Spedali Civili — Brescia, Italy
- ASST Grande Ospedale Metropolitano Niguarda, Divisione di Ematologia — Milan, Italy
- Mayo Clinic — Rochester, Minnesota, United States
- Ospedale San Raffaele — Milan, Italy
- ASST MONZA Ospedale San Gerardo Clinica Ematologica — Monza, Italy
Full record on ClinicalTrials.gov
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