| Grade of response | Group A | Group B | ||
| No. of lesions | % | No. of lesions | % | |
| Mild | 0 | (0%) | 4 | (8.2%) |
| Moderate | 7 | (18%) | 9 | (18.5%) |
| Marked | 16 | (41%) | 25 | (51%) |
| Complete clearance | 16 | (41%) | 11 | (22.4%) |
| Clinical cure | 32 | (82%) | 36 | (73.4%) |
| Total | 39 | (100%) | 49 | (100%) |