Visits	GAG Score (Mean ± SD)
Visits	Group A	Group B
Baseline	24.03 ± 5.07	24.60 ± 5.16
After 2 weeks	22.10 ± 5.28	23.33 ± 5.08
After 2 weeks	^*P = 0.15	^*P = 0.36
After 4 weeks	19.53 ± 5.35	20.47 ± 5.32
After 4 weeks	^*P = 0.04	^*P = 0.056
After 6 weeks	18.23 ± 6.03	18.90 ± 5.55
After 6 weeks	^*P = 0.016	^*P = 0.032
After 8 weeks	17.47 ± 6.73	17.83 ± 6.35
After 8 weeks	^*P = 0.001	^*P = 0.001
After 10 weeks	16.00 ± 6.13	15.37 ± 6.16
After 10 weeks	^*P = 0.0001	^*P = 0.0001