0000000000377178
AUTHOR
Eileen Donovan
Luspatercept Increases Hemoglobin and Reduces Transfusion Burden in Patients with Low-Intermediate Risk Myelodysplastic Syndromes (MDS): Long-Term Results from Phase 2 PACE-MDS Study
Abstract Background: Management of anemia is a common therapeutic challenge in patients with MDS. Luspatercept (ACE-536), a fusion protein containing modified activin receptor type IIB, is being developed for treatment of anemia in lower-risk MDS. Luspatercept binds GDF11 and other TGF-β superfamily ligands to promote late-stage erythroid differentiation and increase hemoglobin (Hgb) levels (Suragani R, Nat Med, 2014 and Attie K, Am J Hematol, 2014). Aims: This is an ongoing, phase 2, multicenter, open-label, long-term extension study to evaluate the effects of luspatercept in patients (pts) with low-intermediate risk MDS. Endpoints include long-term safety and tolerability, erythroid respo…
Luspatercept Response in ESA-NaïVe/RS+ Patients and RS- Patients with Low-Intermediate Risk Myelodysplastic Syndromes (MDS)
Abstract Background: Management of anemia is a common therapeutic challenge in patients with myelodysplastic syndromes (MDS). Luspatercept (ACE-536), a fusion protein containing modified activin receptor type IIB, is being developed for treatment of anemia in lower-risk MDS. Luspatercept binds GDF11 and other TGF-β superfamily ligands to promote late-stage erythroid differentiation and increase hemoglobin (Hgb) levels (Suragani R, Nat Med, 2014 and Attie K, Am J Hematol, 2014). Aims: This is an ongoing, phase 2, multicenter, open-label study to evaluate the effects of luspatercept in patient (pts) with low-intermediate risk MDS. Endpoints included erythroid response (IWG HI-E), RBC transfus…