| Response to treatment |
Poor (Less than 20 %) |
Moderate (20-50 %) |
Good-excellent (More than 50%) |
|
Week 2 |
19.2 % of patients |
32.7 % |
48.1 % |
|
Week 4 |
9.6 % of patients |
44.2 % |
46.1% |
|
Week 6 |
11.5 % of patients |
46.1 % |
42.3% |
|
Week 8 |
11.5 % of patients |
26.9% |
61.5 % |