Study Status: Terminated
Recruit Status: Terminated
Study Type: Interventional
Official Title: Phase I Study of GC1008 in Patients With Primary Myelofibrosis (PMF), Post-polycythemia Vera/Essential Thrombocythemia Related Myelofibrosis (Post-PV/ET MF)
Brief Summary: TGF-β is a cytokine that is found to be upregulated in the bone marrow of patients with myelofibrosis. This cytokine likely plays a dual role in promoting myelofibrosis and myeloproliferation, both of which are the bone marrow morphologic hallmark of MF. The investigators propose that inhibiting the TGF-β signaling pathway in MF will decrease the fibrogenic stimuli leading to myelofibrosis and concomitantly interrupt myeloproliferation. This is a novel approach to the treatment of patients with myelofibrosis.