Table 1.
Permeability (×106 cm/s) | |||
---|---|---|---|
Substance (concentration) | MDCK II cells | MDR-PGP cells | Mean differences, R2, P value, N |
Morphine | 27.86 ± 1.22 | 18.67 ± 0.11 | 9.1, R2 = 0.98, P=0.0008, N=4 |
Sucrose (8,000,000 DPM/ml) | 0.46 ± 0.09 | 0.38 ± 0.04 | 0.08, R2 = 0.26, P>0.01, N=4 |