Treatment groups Baseline TNSS TNSS at the end of 2-week study Mean change from baseline Mean percentage change from baseline Statistical analysis
Group A (Levocetirizine 5 mg) 7.37 ± 0.93 4.96 ± 0.90 -2.41 ± 0.80 - 32.7% p<0.001, highly significant
Group B (Desloratidine 5 mg) 7.11 ± 1.16 5.37 ± 0.79 -1.74 ± 0.80 - 24.5% p<0.001, highly significant
Table 2: Changes in TNSS among the treatment groups over the study period.