Pfizer placed a $6.7 billion bet on the outcome of two phase 3 trials of Arena Pharmaceuticals' etrasimod in ulcerative colitis (UC) when it acquired the company earlier this year, and the gamble ...
It's only been two weeks since Pfizer closed its $6.7 billion takeover of Arena Pharmaceuticals ... and if positive will allow the company to file for approval in the US. Like Zeposia, etrasimod ...