BAY-1316957 (Compound 32; 0.2-5 mg/kg; oral administration; once) treatment significantly reduces mechanical allodynia in dmPGE2 pain model.
The pharmacokinetic parameters of BAY-1316957 (Compound 32) shows a low clearance, long half-life, and high bioavailability (F%=90%) in Wistar rats. Investigation of the metabolic pathways of BAY-1316957 (Compound 32) in human, rat, mouse, dog, and monkey hepatocytes revealed that the formation of the acyl glucuronide was also the common and predominant route of biotransformation, mainly catalyzed by UGT1A1 and to a lesser extent by UGT1A3.
Animal Model: |
Male adult Sprague Dawley rats (220-265 g) injected with 16,16-dimethyl prostaglandin E2 (dmPGE2) |
Dosage: |
0.2 mg/kg, 1 mg/kg, 5 mg/kg
|
Administration: |
Oral administration; once |
Result: |
Significantly reduced paw withdrawal thresholds in dmPGE2 pain model. |