Table 1.

The effects of xiaoyuningkun decoction on the acetic acid-induced writhing test in the mouse model of pelvic inflammatory disease (PID).

Groups	Number of writhes	Inhibition (%)
Control	47.9±1.65	–
Indomethacin	21.8±1.91***	53.9±4.43
PID-XYNK	27.6±0.99***	41.8±2.70
PID-CP	30.3±1.10***	36.3±2.74

Each value is shown as the mean±SEM (n=10).

^***P<0.001 vs. the control group.

PID – pelvic inflammatory disease; FKQJ – fukeqianjin formulation; XYNK – xiaoyuningkun decoction; CP – Cynanchum paniculatum decoction.