Gamma-glutamyl transpeptidase in leprosy.

ABSTRACT

Activity of the enzyme-gamma-glutamyl transpeptidase (GGTP) was measured in sera of 20 patients each of paucibacillary and multibacillary leprosy and 20 healthy controls. None of the subjects had any systemic or hepatic disease and none had taken any hepatotoxic or antileprotic drugs in the past 3 months. Mean values in the paucibacillary group (38.62 +/- 1.99 U/L) and in the multibacillary group (59.04 +/- 3.13 U/L) were significantly higher compared to that in controls (32.04 +/- 0.66 U/L). Mean value in the multibacillary group was also significantly higher compared to that in the paucibacillary group.