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 4

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

Groups	Administration	4 weeks after	8 weeks after
	dosages (mg/kg)	administration (pg/ml)	administration (pg/ml)
Blank control	-	28.55 ± 3.16	29.10 ± 2.58
Model group	-	16.32 ± 2.96^▲▲	16.45 ± 2.11^▲▲
Sibelium group	0.45	25.15 ± 2.4	28.25 ± 1.86
Gegen Dingxuan capsule group	486	22.62 ± 1.9	26.08 ± 1.6

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