Recovery | ||||
---|---|---|---|---|
Blood | Intestine | Lumen | Total | |
% of dose | ||||
Without verapamil | 1.6 ± 1.1 | 2.3 ± 1.2 | 92.5 ± 9.6 | 96.8 ± 11.7 |
With verapamil | 1.7 ± 0.6 | 1.5 ± 0.6 | 83.4 ± 15.1 | 86.6 ± 14.8 |
Results (means ± SD, N = 4) were obtained at the end of a 60-min experiment after administration of I(0.5 mg/2 ml) in rat intestinal loops, with or without verapamil (500 μM).