UCB S.A.'s just-completed acquisition of Zogenix, Inc. already looked like a shrewd bit of business and the up-to-$1.9bn purchase is increasingly looking like a snip now that the epilepsy drug Fintepla has secured another approval in the US, this time for Lennox-Gastaut syndrome (LGS).
Already approved in the US and EU for seizures associated with another rare type of epilepsy, Dravet syndrome, UCB has...








