作者
Sankalp Arora, Jayastu Senapati, Naveen Pemmaraju, Prithviraj Bose, Lucia Masarova, Guillermo Montalban-Bravo, Abhishek Maiti, Tapan M Kadia, Elias Jabbour, Guillermo Garcia-Manero, Hagop M Kantarjian, Naval Daver
发表日期
2023/11/28
期刊
Blood
卷号
142
页码范围
1861
出版商
Content Repository Only!
简介
Introduction:
MDS/MPN represent a distinct category of Philadelphia chromosome negative myeloid neoplasms that share pathological and morphological characteristics with both MDS and MPN. Very few prospective studies have been conducted in pts with MDS/MPN, with currently available data showing a median overall survival (OS) of less than two years in this challenging subset. We conducted a phase 2 clinical trial evaluating the combination of JAK-inhibitor RUX with demethylating agent AZA in pts with MDS/MPN. The interim analyses (Assi et al, AJH 2018) showed objective responses in 57% pts and a median duration of response (DOR) of 8 months (mos). Herein we report the long-term follow up of a larger cohort of pts treated on this prospective ongoing clinical trial.
Methods:
We conducted an open label single-arm phase 2 clinical trial (NCT01787487) at the MD Anderson Cancer Center, Houston …