Adoptive Immunotherapy in Relapsed Hematological Malignancy: Early GVHD Prophylaxis

Given PO, by mouth, orally or IV, intravenous medication administration.

"GM-CSF beginning post-transplant day 4 and continuing until hematopoietic reconstitution. Patients in the MMF-15 cohort will receive sargramostim (GM-CSF) 250 mcg/m2/day beginning on post-transplant day 4 and continuing until neutrophil engraftment.~Patients receiving GM-CSF will also receive inhaled corticosteroids, fluticasone (Flovent) 2 puffs twice daily, starting on post-transplant day 4 and stopping after cessation of GM-CSF, to diminish the risk of pneumonitis.~Note: At investigator discretion, patients in the MMF-15 cohort who have preexisting pulmonary risk factors, will be permitted to receive G-CSF."

G-CSF beginning post-transplant day 4 and continuing until hematopoietic reconstitution. Patients in the MMF-30 cohort will receive filgrastim (G-CSF) 5 mcg/kg/day beginning on post-transplant day 4 and continuing until neutrophil engraftment.