On January 24, 2023, FDA published a notice in the Federal Register entitled, “Clarification of Orphan-Drug Exclusivity Following Catalyst Pharms., Inc. v. Becerra.”[1]  In brief, the Catalyst decision by the 11th Circuit Court of Appeals[2] concerned FDA’s application of the Orphan Drug Act (21 USC 360cc(a)), and in particular the extent of the 7-year orphan drug market exclusivity (ODE) provided with an orphan drug’s approval. The ODE, per the Orphan Drug Act prevents FDA from approving another applicant’s same drug for “the same disease or condition.”

Continue Reading FDA Issues Orphan Drug Exclusivity Policy That Could Be a Catalyst for Future Litigation

Since the passage of the Medical Device Amendments of 1976, FDA has regulated in vitro diagnostic (IVD) tests as medical devices, subject to a full suite of FDA requirements.  During that time, FDA has also asserted that it has the authority to regulate in-house tests developed and performed by CLIA-certified, high-complexity clinical laboratories (generally referred to as laboratory-developed tests or LDTs) but chose as a matter of enforcement discretion not to regulate LDTs.  Over time, the Agency chipped away slowly at LDT enforcement discretion, carving out certain kinds of tests (e.g., direct-to-consumer LDTs) and thus making them subject to regulation, but by and large did not take broad steps to regulate LDTs.

Continue Reading The VALID Act: Senate Action Brings FDA Regulation of LDTs Closer to Fruition