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Association details:
| Biomarker: | TP53 mutation |
|---|---|
| Cancer: | Myelodysplastic Syndrome |
| Drug: | Venclexta (venetoclax) (Bcl2 inhibitor) + Elzonris (tagraxofusp-erzs) (CD123 inhibitor, Elongation factor 2 inhibitor, IL-3 antagonist) |
| Direction: | Sensitive |
Evidence:
Source:
Title:
Safety and Efficacy of Combining Tagraxofusp (SL-401) with Azacitidine or Azacitidine and Venetoclax in a Phase 1b Study for CD123 Positive AML, MDS, or BPDCN
Published date:
11/04/2021
Excerpt:
Three patients with relapsed/refractory BPDCN (all had prior single agent TAG) received TAG-AZA-VEN and 2 of 3 responded (CRc=1, CRi=1), who both went to alloSCT. Four patients with previously untreated MDS and ≥10% blasts received TAG-AZA. 3 of 4 responded (all 3 with TP53 mutation) with CR (n=2) and marrow CR (n=1), and two went to alloSCT...The activity of TAG-AZA-VEN in previously untreated AML and R/R BPDCN, and of TAG-AZA in MDS are encouraging, including in high-risk AML/MDS subtypes such as TP53 mutated.
Secondary therapy:
azacitidine
DOI:
10.1182/blood-2021-147486
