Tagraxofusp in BPDCN: Real-world Registry of Safety and Effectiveness
Official title: Post-Authorisation Registry of ELZONRIS (Tagraxofusp) in Patients With Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN)
Run by Stemline Therapeutics, Inc. · NCT07785154 · Data updated 2026-11-12
This registry follows adults with BPDCN to see how tagraxofusp works in everyday clinical practice and how safe it is over time.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 80 (estimated) |
| Sponsor | Stemline Therapeutics, Inc. Industry-sponsored |
| Locations | 41 sites (Innsbruck and 40 other locations) |
| Status | Recruiting |
| Started | June 26, 2024 |
| Main results expected | September 2028 |
| Study ends | June 2030 |
| Registry record updated | August 25, 2026 |
| Trial ID | NCT07785154 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults diagnosed with BPDCN who are starting tagraxofusp monotherapy or have begun treatment within six months before consent.
✕Probably not a fit
Patients who are not treated with tagraxofusp or who participate in other interventional trials may not experience direct benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is an observational registry studying adults with Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN) who are treated with tagraxofusp. The study collects data on real-world use, safety signals, and treatment outcomes in routine care settings. Participation does not involve changing standard treatment and aligns with the treating physician’s decisions. Data are gathered from multiple centers to reflect diverse practice patterns and patient experiences.
Why it matters
Potential benefit: Participants may benefit from careful monitoring and contributing to knowledge that could improve future BPDCN care.
How similar studies have gone: Previous real-world registries and observational studies have helped characterize safety and effectiveness of BPDCN therapies in diverse settings.
Who can join: the full rules
Show full inclusion / exclusion criteria
Key Inclusion Criteria: * Diagnosed with BPDCN, confirmed by hematopathology and biomarkers (inclusive of CD123, CD4, and CD56). * Planning to start treatment with tagraxofusp monotherapy for BPDCN at the time of, or within 6 months prior to, informed consent form (ICF) signature or has started treatment. Key Exclusion Criteria: * Currently (or planning to) participating in another study or registry where BPDCN treatment outcomes are reported. * Participating in an interventional clinical trial at the time of ICF signature. * Known allergic reactions to components of tagraxofusp. Note: Other protocol-specified criteria apply.
Where it's running
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Medical University Innsbruck
Innsbruck, Austria Recruiting -
Ordensklinikum Linz Krankenhaus der Elisabethinen Linz
Linz, Austria Recruiting -
Salzburg Cancer Research Institute (SCRI)
Salzburg, Austria Recruiting -
Medizinische Universitat Wien, Department for Internal Medicine I, Division of Hematology and Haemostaseology
Vienna, Austria Recruiting -
Universitätsklinikum Augsburg
Augsburg, Germany Recruiting -
Hospital Bielefeld
Bielefeld, Germany Recruiting
Show 35 more locations
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Klinikum Chemnitz
Chemnitz, Germany Recruiting -
University Clinic of Frankfurt
Frankfurt, Germany Recruiting -
University clinic of Freiburg
Freiburg im Breisgau, Germany Recruiting -
Universitätsmedizin Halle
Halle, Germany Recruiting -
Asklepios Hamburg
Hamburg, Germany Recruiting -
University Medical Center Hamburg - Eppendorf
Hamburg, Germany Recruiting -
Community Hospital Kiel
Kiel, Germany Recruiting -
Universitätsklinikum Leipzig Klinik und Poliklinik für Hämatologie, Zelltherapie und Hämostaseologie
Leipzig, Germany Recruiting -
Universitätsklinikum Schleswig-Holstein
Lübeck, Germany Recruiting -
Technical University of Munich
Munich, Germany Recruiting -
Oldenburgh
Oldenburg, Germany Recruiting -
Medizinische Klinik Universitat Tübingen
Tübingen, Germany Recruiting -
AON SS Antonio e Biagio e C Arrigo Alessandria SOC Ematologia
Alessandria, Italy Recruiting -
AOU di Bologna - Policlinico S. Orsola-Malpighi - UOC Ematologia
Bologna, Italy Recruiting -
CTC U.O di Ematologia con Trapianto di Midollo Osseo - Catania
Catania, Italy Recruiting -
ASO S. Croce e Carle - Cuneo - SC Ematologia
Cuneo, Italy Recruiting -
AOU Arcispedale Sant'Anna Cona (FE) - UOC Ematologia e Fisiopatologia della Coagulazione
Ferrara, Italy Recruiting -
AOU Careggi - Firenze - SOD Ematologia
Florence, Italy Recruiting -
IRCCS AOU San Martino - Genova - UO Clinica Ematologica
Genova, Italy Recruiting -
UO Ematologia e Terapie Cellulari, IRCCS Ospedale Policlinico San Martino - Genoa
Genova, Italy Recruiting -
Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Milano - Ematologia
Milan, Italy Recruiting -
SC Ematologia - ASST Grande Ospedale Metropolitano Niguarda
Milan, Italy Recruiting -
AOU Federico II - UOC Ematologia e Trapianti di Midollo
Naples, Italy Recruiting -
AOU di Padova - UO Ematologia
Padova, Italy Recruiting -
AO Ospedali Riuniti Villa Sofia Cervello Palermo - UO Ematologia con UTMO
Palermo, Italy Recruiting -
Fondazione IRCCS Policlinico San Matteo Pavia UO Ematologia
Pavia, Italy Recruiting -
AO di Perugia, Ospedale S. Maria della Misericordia - Ematologia E Trapianto Midollo Osseo
Perugia, Italy Recruiting -
ASL Pescara - Presidio Ospedaliero "Spirito Santo" - UOC Ematologia Clinica
Pescara, Italy Recruiting -
AOU Policlinico Tor Vergata - Roma - Ematologia
Roma, Italy Recruiting -
Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Roma - Area Ematologica
Roma, Italy Recruiting -
AOU 'San Giovanni di Dio e Ruggi d'Aragona' Salerno - UOC Ematologia
Salerno, Italy Recruiting -
AOU Città della Salute e della Scienza - Ospedale S. G. Battista Molinette - Torino - SC Ematologia
Torino, Italy Recruiting -
ASUI di Udine - Presidio Ospedaliero "Santa Maria della Misericordia" - Clinica Ematologica
Udine, Italy Recruiting -
Insel Gruppe AG, Bern University Hospital
Bern, Switzerland Recruiting -
Luzerner Kantonsspital
Lucerne, Switzerland Recruiting
Study contacts
- Study coordinator: Stemline Trials
- Email: clinicaltrials@menarinistemline.com
- Phone: 1-877-332-7967
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
BPDCN patients treated with chemotherapy: a look back at real-world use
This study tests how chemotherapy has performed in adults with BPDCN and compares the results to a prospective registry for ELZONRIS.
-
Tagraxofusp and venetoclax in newly diagnosed BPDCN
This trial tests whether combining tagraxofusp with venetoclax can produce higher complete remissions in adults with newly diagnosed BPDCN.
-
International registry for Blastic Plasmacytoid Dendritic Cell Neoplasm
This study is creating a global database for people with Blastic Plasmacytoid Dendritic Cell Neoplasm to gather information on their experiences and treatments to help improve care for this rare cancer.
-
CD123-targeted CAR-NK therapy for relapsed/refractory AML or BPDCN
This study is testing a new treatment using special immune cells to see if it can help people with relapsed or hard-to-treat acute myeloid leukemia or blastic plasmacytoid dendritic cell neoplasm.
-
Using cord blood transplant and chemotherapy to treat high-risk blood cancers
This study is testing if combining umbilical cord blood transplants with certain chemotherapy treatments can help people with high-risk blood cancers do better and have fewer side effects.
-
Treatment for Blastic Plasmacytoid Dendritic Cell Neoplasm using Venetoclax and SL-401
This study is testing a combination of venetoclax, SL-401, and chemotherapy to see if it can help people with newly diagnosed blastic plasmacytoid dendritic cell neoplasm live longer and feel better.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.