Placebo 25 mg 2 x uge 50 mg 2 x uge Placebo n = 166 n =162 n =162 n = 164 n = 164 n = 193
n = 166 n = n = n = n = n = 193 n = 196 n = 196 n = 46 Woche 162 162 164 164 Woche Woche Woche Woche Woche Woche