Evidence-Based Complementary and Alternative Medicine / 2012 / Article / Tab 3

Research Article

Antirheumatoid Arthritis Activities and Chemical Compositions of Phenolic Compounds-Rich Fraction from Urtica atrichocaulis, an Endemic Plant to China

Table 3

Effect of phenolic compounds-rich fraction from Urtica atrichocaulis (TFUA) on the mice writhes induced by acetic acid.

GroupDose (mg/kg)Number of writhes in 15 minInhibition rate (%)

Vehicle29.5  ±  8.4
Aspirin15014.3  ±  4.8**51.5
TFUA5020.5  ±  6.4**30.5
15011.7  ±  3.2**63.4

Values are expressed as mean ± SD. N  =  10. *P  <  0.05, **P  <  0.01 compared with vehicle control.

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