From: In vitro antioxidant activity of crude extracts of Harpagophytum zeyheri and their anti-inflammatory and cytotoxicity activity compared with diclofenac
Extract
Anti-inflammation
NO
Ethyl acetate
72.80 ± 4.53a
Ethanol
92.70 ± 3.26a
Water
184.53 ± 4.45b
Diclofenac
10.32 ± 0.54c
Quercetin
18.10 ± 0.16c