2012-02-22 14:28 UCB Pharma Top-line results from the RAPID-PsA™ phase 3 study evaluating the efficacy and safety of Cimzia® (certolizumab pegol) in patients with adult onset active psoriatic arthritis (PsA) demonstrated a clinically relevant and statistically significant improvement at week 12 in the signs and symptoms of psoriatic arthritis.


