In this first part of our series in collaboration with Hyman, Phelps & McNamara, P.C. (HPM), Wayne chats with James Valentine, Director at HPM; Frank Sasinowski, Director at HPM; Louise Himmelstrup, Vice President of Regulatory Affairs at Zevra Therapeutics; and Kate McCurdy, Co-Founder and Board Chair of the Barth Syndrome Foundation. Together, they discuss the current status of orphan drug approvals at FDA; why confirmatory evidence is particularly important in rare disease development programs, how confirmatory evidence is being and has been applied, and how confirmatory evidence is evolving; new ways in which sponsors and FDA are engaging with accelerated approvals through greater use of intermediate clinical endpoints; ultra-rare disease pathways, including FDA’s new Rare Disease Evidence Principles, and why diseases like Barth syndrome and Niemann-Pick disease type C face such challenges with the agency; and much more.

This episode and the rest of our series do not include the usual Headlines and Resources Links segments.

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Music by Dvir Silver from Pixabay.