A Registry-study of ELZONRIS in Participants With BPDCN

Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorStemline Therapeutics, Inc.

About this trial

The main goal of this registry study is to investigate the effectiveness and safety of tagraxofusp in the treatment of adult participants with BPDCN in the real-world clinical practice setting.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

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.

Disqualifiers

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.

Trial population

Adult participants with BPDCN who are to be treated (or have recently started treatment) with tagraxofusp as first-line therapy according to the European Union summary of product characteristics in standard clinical practice setting across Europe. Participants who are relapse/refractory to prior treatment will also be investigated.

Trial design

Design model

Cohort

Time perspective

Prospective

Treatments tested in this trial

  • Tagraxofusp

    Drug

    No study medication will be provided by the sponsor during this study.

Treatment groups

80 Participants
are divided into 2 treatment groups
Group A: Primary Cohort: Previously Untreated1 intervention
Group B: Exploratory Cohort: Relapsed/Refractory1 intervention

Trial outcomes

Primary outcomes

1

Number of Participants Achieving Complete Response After 3 Months (+/- 1 month) of Treatment

Time frame
Up to Month 4
2

Number of Participants Experiencing Capillary Leak Syndrome

Time frame
Up to Month 51

Secondary outcomes

1

Number of Participants Who Receive Stem Cell Transplant (SCT)

Time frame
Up to Month 66
2

Progression-free Survival (PFS)

Time frame
Up to Month 66
3

Overall Survival (OS)

Time frame
Up to Month 66
4

Best Overall Response (BOR)

Time frame
Up to Month 66

Other outcomes

Sponsors and contacts

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