| Side effect | Group A (n = 58) | Group B (n = 58) | p |
| No | 56 (96.6%) | 53 (91.4%) | 0.438 |
| Yes | 2 (3.4%) | 5 (8.6%) | |
| Constipation | 2 (3.4%) | 3 (5.2%) | 1.000 |
| Gastritis | 1 (1.7%) | 2 (3.4%) | 1.000 |
| Heart burn | 1 (1.7%) | 1 (1.7%) | 1.000 |
| Compliance | 58 (100%) | 58 (100%) | 1 |