| Extracts | 15-lipoxygenase IC50 (µg/mL) | Phospholipase A2 inhibition (%) |
| Aqueous decoction | 15.27 ± 1.41*** | 19.49 ± 2.36### |
| Zileuton | 2.92 ± 0.32 | ---- |
| Betamethasone | ---- | 35.39 ± 3.31 |