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. 2021 Apr 1;16(4):e0249276. doi: 10.1371/journal.pone.0249276

Table 3. Analgesic activities of aconitine on different pain models of mice.

Group Acetic acid writhing test (inhibition rate, %) Hot plate test (Pain threshold improvement rate, %) Formalin induced nociception assay (120 min, inhibition rate of licking time, %) CFA induced nociception assay (pain threshold improvement rate, %)
First phase Second phase 7th compare with 1st
Aspirin group (200 mg/kg) 75 19.21 50.31 25.97 152.03
Low dosage AC (0.3 mg/kg) 68 17.12 33.23 20.25 131.33
High dosage AC (0.9 mg/kg) 76 20.27 58.92 68.32 35.11