Orphan Drug Preemptive Challenge Strikes at One Aspect of the Orphan Drug Exclusivity Decision Making
Sidley Austin LLP filed a petition (here) requesting that FDA not grant orphan drug exclusivity to a ready-to-use version oral solution of vigabatrin. There are currently two versions of vigabatrin already approved with a number of generics available. The original approved NDA products (tablet and power for reconstitution) were granted orphan drug exclusivity (ODE), the […]
