Preemptive Analgesic and Antioxidative Effect of Curcumin for Experimental Migraine

Table 3

Statistic summary of formalin test.

Group	Phase I			Phase II
	Mean ± SD	SE	Median [Q1–Q3]	Mean ± SD	SE	Median [Q1–Q3]
Control		0.34	20.50 [20.00–21.00]		0.58	111.50 [110.25–113.00]
NTG		0.72	41.50 [40.25–43.75]		0.63	152.50 [150.25–153.75]
NTG + PP		0.37	27.00 [26.00–27.75]		0.41	122.00 [121.25–122.75]
NTG + CC		0.47	33.00 [31.25–34.00]		0.63	141.50 [140.25–143.75]
NTG + ID		0.43	36.00 [35.00–37.00]		0.48	130.50 [130.00–131.75]

NTG = Nitroglycerin; PP = Propranolol; CC = Curcumin; ID = Indomethacin; SD = standard deviation; SE = standard error of the mean; Q1 = first quartile (25th percentile); Q3 = third quartile (75th percentile).