Characteristics of patients completing the study. (A) Characteristics of 9 patients who completed the study and were alive at last follow-up. (B) Trend of median hemoglobin (Hb), ANC, and platelets over time (months) in patients who completed the study. Individual patient changes in hemoglobin, ANC, and platelets from baseline compared with end of study. Red + green, baseline; blue, increase from baseline; green, decrease from baseline. Hypo, hypocellular MDS; Int, intermediate; IPSS-R, revised IPSS; plts, platelets; T dep, T-cell depletion; UPI, unique patient identifier.