Research Article

Effects of Gegen Dingxuan Capsule on behavior, X-Ray Signs of the Cervical Spine, and Humoral Factor Levels in a Rat Model of Cervical Vertigo

Table 3

Comparison of plasma ET-1 levels after 4 and 8 weeks of drug administration (n = 10, mean ± SD).

GroupsAdministration 4 weeks after 8 weeks after
dosages (mg/kg)administration (pg/ml)administration (pg/ml)

Blank control-54.72 ± 13.8554.84 ± 11.91
Model group-143.34 ± 15.66▲▲135.22 ± 14.46▲▲
Sibelium group0.4587.11 ± 10.365.20 ± 8.7
Gegen Dingxuan capsule group48687.62 ± 13.566.39 ± 8.7

< 0.01, < 0.05 vs. blank control group; p < 0.01 vs. model group.