Collegium to Acquire AZSTARYS® from Corium Therapeutics, Strengthening Position in ADHD and Accelerating Growth Trajectory

– Adds Highly Complementary and Differentiated Medicine with Significant Growth Potential to Collegium’s Existing ADHD Portfolio – – Enables Greater Impact Across ADHD Patient Communities – – AZSTARYS Expected to Generate Over $50 Million in Second Half 2026 Pro Forma Net Revenue – – Expected Patent Protection into 2037 – – Transaction Expected to be Immediately Accretive to Adjusted EBITDA – – Acquisition to Be Funded by Collegium’s Cash on Hand and Previously Announced $300 Million Delayed Draw Term Loan ...