No abstract

The treatment of Gaucher's disease with smaller total doses of alglucerase given more frequently yields satisfactory results. A dose of 2.3 U per kilogram three times weekly yields major financial benefits with no sacrifice of therapeutic effect. Even taking into account the increased ancillary costs of more frequent administration, this method of administering alglucerase reduces the annual cost of the drug for a 70-kg patient to about $100,000.

Four patients with moderately severe type I Gaucher disease were treated with commercially available mannose terminated glucocerebrosidase (Ceredase; Genzyme, Boston, MA) for up to 13 months. The enzyme was administered at the rate of three to four times weekly at one fourth the total recommended dosage, greatly decreasing the cost. Marked regression of hepatomegaly and improvement in liver function tests, peripheral blood counts, and serum angiotensin- converting enzyme levels were documented. The two patients with pulmonary involvement manifested improvement in pulmonary function tests. Skeletal disease remained unchanged.