Table 2: Time (hours) of first symptom relief.


Hours after dosing Group I Cumulative %( N = 24) Group II Cumulative % ( N = 23) P value (*statistically significant)

2 2.9 11.7 P < 0.05*
4 9.1 22.3 P < 0.05*
6 12.5 27.0 P < 0.05*
8 19.2 34.9 P < 0.05*
10 24.0 45.2 P < 0.05*
12 24.0 48.3 P < 0.05*
14 32.8 57.1 P < 0.05*
16 35.1 57.1 P < 0.05*
18 39.4 64.6 P < 0.05*
20 44.4 64.6 P < 0.05*
22 46.7 69.0 P < 0.05*
24 49.0 74.4 P < 0.05*
26 51.1 77.7 P < 0.05*
28 51.1 80.0 P < 0.05*
30 55.6 80.0 P < 0.05*
32 61.5 82.9 P < 0.05*
34 61.5 82.9 P < 0.05*
36 69.8 82.9 P < 0.05*
38 76.0 82.9 P < 0.05
40 78.0 85.6 P < 0.05
42 81.8 90.4 P < 0.05*
44 85.9 92.0 P < 0.05
46 88.0 93.6 P < 0.05
48 88.0 95.0 P < 0.05