| Primary Efficacy | Alzer-Diamel Group | Placebo Group | Total | P-Value | |||
| No | % | No | % | No | % | ||
| Success | 16 | 64 | 12 | 50 | 28 | 57.14 | 0.322 |
| Failure | 9 | 36 | 12 | 50 | 21 | 42.86 |
|
| Total | 25 | 100 | 24 | 100 | 49 | 100 |
|