Original Research
Copyright ©The Author(s) 1997.
World J Gastroenterol. Dec 15, 1997; 3(4): 249-250
Published online Dec 15, 1997. doi: 10.3748/wjg.v3.i4.249
Table 2 Main pharmacokinetic parameters in rabbits after rectal administration of four 5-FU preparations (-x ± s, n = 3)
GroupT1/2 (h)Vd (L)AUC [(mg·g)/L]Cmax (mg/L)Tmax (h)
HBS1.19 ± 0.522.25 ± 1.0195.41 ± 45.21b39.56 ± 19.020.84 ± 0.41
LBS1.92 ± 0.8016.90 ± 7.4420.44 ± 9.828.56 ± 3.700.55 ± 0.29
SE4.54 ± 1.7522.98 ± 10.5135.60 ± 15.039.95 ± 3.970.40 ± 0.17
CE2.10 ± 0.983.00 ± 1.42126.19 ± 73.35b30.48 ± 15.240.99 ± 0.49