Table 4.

Immunoglobulins and Hypogammaglobulinemia.

Number pt	85% of CLL
Administration route	intravenous or subcutaneous
Dosage	0.3-0.5 g/kg every 3-4 weeks (IV)
Indication for therapy	IgG levels< 400-500 mg/dl and recurrent bacterial infections
Goal	300-500 mg/dl