The Implications and Timing of the FDA Draft Rule for LDT Regulation
The FDA draft rule for regulation of lab-developed tests (LDTs) is no radical departure from the Agency’s traditional regulatory scheme, but it would force clinical labs to conduct a major overhaul of their regulatory operations. There is still a debate as to whether the Agency is fully legally authorized to regulate LDTs, but there are other considerations which suggest the FDA’s timeline for this draft rule is highly ambitious.