Core Insights - JAZZ Pharmaceuticals has signed an agreement with Saniona to acquire worldwide rights to the investigational epilepsy drug SAN2355 [1][8] - SAN2355 is designed to selectively activate Kv7.2/Kv7.3 potassium channels, aiming to avoid safety issues associated with previous therapies like GSK's Potiga [2][3] - The deal allows JAZZ to enhance its neuroscience pipeline, complementing its existing epilepsy treatment, Epidiolex, which is expected to achieve blockbuster status [7][9] Financial Terms of the Deal - JAZZ will pay Saniona an upfront cash payment of $42.5 million, with potential milestone payments up to $192.5 million for development and regulatory achievements, and up to $800 million for commercial milestones [4] - Saniona will also receive royalties on future sales of SAN2355 [4] Market Context - JAZZ's stock has seen a decline of 3% year-to-date, contrasting with a 3% growth in the industry [5] - The acquisition of SAN2355 positions JAZZ for future innovation in the epilepsy market, potentially serving as a successor to Epidiolex once it loses exclusivity [9]