DUBLIN – Shares in Amryt Pharma plc surged by more than 36% Sept. 9 on news that Filsuvez (AP-101, Oleogel-S10) attained the primary endpoint of a phase III trial in epidermolysis bullosa.

With the FDA approval of Cassiopea SpA’s Winlevi (clascoterone cream 1%) to treat acne in patients 12 years and older, the European company hailed it as the first acne drug in 40 years with a new mechanism of action.