Table 6.

Change from baseline in WOMAC pain score.

Visits	Curene® 500mg		Placebo
	N=25		N=25
	Mean (SD)	Change from baseline	Mean (SD)	Change from baseline
Baseline (Day 0)	8.24±1.56		8.16±1.21
Visit 2 (Day 7)	7.36±1.73	0.88±0.44∗∧	8±1.12	0.16±1.03
Visit 3 (Day 15)	6.6±1.66	1.64±0.64∗∧	7.64±0.91	0.52±1.16∗
Visit 4 (Day 30)	5.8±1.80	2.44±0.72∗∧	7.32±1.07	0.84±1.25∗
Visit 5 (Day 60)	4.28±1.54	3.96±1.06∗∧	6.96±1.43	1.2±1.44∗

∗Statistically significant (P <0.05) within group; ∧statistically significant (P <0.05) between group.

Within group analysis by Pair t-test and between group analysis by repeated measures ANCOVA.