TABLE 4

Estimated Absorbed Radiation Dose (mGy/MBq) of ⁹⁰Y-FF-21101 in Humans

Organ	Antibody dose
Organ	0.04 mg/kg	0.4 mg/kg	4 mg/kg
Heart wall	2.31	2.54	3.28
Liver	2.56	2.47	2.55
Lungs	1.21	1.19	1.82
Red marrow	0.661	0.786	0.885
Osteogenic cells	0.680	0.817	0.912
Spleen	12.0	6.93	2.77
Total body	0.382	0.423	0.459