Nisoxetine (0.6-2.2 µM; a single intrathecal injection) displays dose-dependent effects on spinal anesthesia in rats.
Nisoxetine (2.2 µM; a single intrathecal injection) shows 100, 100, and 100% of blockades in motor function, proprioception, and with duration of action of about 61, 96, and 236 min, respectively.
Animal Model: |
Sprague-Dawley rats(290-340 g) |
Dosage: |
0.6, 1.2, 1.8, 2.2 µM |
Administration: |
A single intrathecal injection |
Result: |
With ED50s of 0.82 , 0.75 and 0.70 µM in motor function, proprioception, and nociception respectively. |