The primary objective is to demonstrate a difference in the proportion of patients with progressed/worsened disease state in patients receiving FX06 compared to patients receiving placebo until day 28. - Proportion of patients with worsened disease state until day 28 in both treatment groups

The primary objective is to demonstrate a difference in the proportion of patients with progressed/worsened disease state in patients receiving FX06 compared to patients receiving placebo until day 28. - Proportion of patients with worsened disease state until day 28 in both treatment groups