Stability of cur in intestinal tract between 2.5 h.

Table 2: Stability of cur in intestinal tract between 2.5 h.

Conc. (μg/ml)	Remaining percentage
Conc. (μg/ml)	0.5 h	1 h	1.5 h	2 h	2.5 h
20	99.98	99.46	99.37	98.74	98.02
40	99.69	99.72	99.21	98.48	98.04
80	99.52	99.47	99.03	98.61	98.11