Research Article
Antinociceptive Activity of Ethanol Extract from Duguetia chrysocarpa Maas (Annonaceae)
Table 1
Antinociceptive effect of Dc-EtOH on acetic acid-induced writhing in mice.
| Group | Dose (mg/kg) | No. of writhings | % inhibition |
| Control | — | | — | Dc-EtOH | 100 |
**
| 24.72 | 200 |
**
| 62.92 | 400 |
**
| 71.92 | Morphine | 10 |
**
| 100 | Acetylsalicylic acid | 150 |
**
| 87.80 |
|
|
Values are mean ± SEM, . ** significantly different from control (ANOVA followed by Dunnett’s test).
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