Periodically monitor for IgG Ab formation in patients suspected of decreased response to treatment. Higher risk of hypersensitivity reactions in patients w/ Ab to imiglucerase. Immediately discontinue infusion if severe allergic-type hypersensitivity reactions occur. Caution in patients who have developed Abs or symptoms of hypersensitivity to alglucerase. Contains 41 mg Na per vial & administered in 0.9% NaCl IV soln; to be taken into consideration by patients on controlled Na diet. Assess risk & benefit of treatment in pregnant Gaucher patients & those intending to become pregnant. Treatment-naïve women should consider commencing therapy prior to conception. Women receiving Cerezyme should consider continuation of treatment throughout pregnancy. Not known whether imiglucerase is excreted in human milk, however, it is likely to be digested in the child's GIT. Efficacy on neurological symptoms of chronic neuronopathic Gaucher patients has not been established.