COVID Laboratory Testing Investigations
Laboratory Developed Tests (LDTs) are critical for diagnosing rare diseases and addressing unmet clinical needs. They are developed, manufactured, and used within a single licensed clinical laboratory for purposes of clinical...more
On April 29, 2024, the Food and Drug Administration (FDA) announced a final rule to consider laboratory-developed tests (LDTs) to be medical devices and thus under FDA oversight. LDTs are laboratory tests that are designed,...more
The U.S. Food and Drug Administration's (FDA) March 21, 2024, warning letter to Agena Bioscience Inc. (Agena), a genetic diagnostic test developer, generated a lot of immediate commentary among regulatory lawyers and...more
Now that the final rule on laboratory developed tests (LDTs) has been available for over a month and the stages of the enforcement discretion phaseout process and the Food and Drug Administration’s (FDA’s) newly proposed...more
The U.S. Food and Drug Administration (FDA or the Agency) issued a Final Rule on May 6, 2024 (89 FR 37286), that will, over the next four years, radically alter the landscape for laboratory-developed tests (LDTs) and "correct...more
After years of enforcement discretion, the U.S. Food and Drug Administration (FDA) published a proposed rule on October 3, 2023 under which the agency articulated its intent to increase regulatory oversight of laboratory...more
Back in the early days of the COVID-19 pandemic, we published a post outlining the different kinds of diagnostic tests that were being marketed and the different roles of the two main federal regulators that oversee the...more
Laboratory Developed Tests and Their Regulation - Laboratory developed tests (LDTs) are in vitro diagnostic tests (IVDs) that are designed, developed, manufactured, and performed within a single laboratory. Although the...more
In mid-March, the US Food and Drug Administration announced via press release an “unprecedented policy” to increase testing capacity for COVID-19 in the United States. As part of its Policy for Diagnostic Tests for...more
U.S. Senator Rand Paul introduced legislation that would place laboratory developed testing procedures within the Clinical Laboratory Improvement Amendments (CLIA) process and assess the availability and utilization of...more
Following its recent announcement that it would not finalize its 2014 draft guidance on laboratory developed tests (“LDTs”), the U.S. Food and Drug Administration (“FDA”) issued a Discussion Paper on Laboratory Developed...more
The U.S. Food and Drug Administration (FDA) issued today a Discussion Paper on Laboratory Tests (LDTs). The Discussion Paper follows draft guidance issued by the FDA in 2014 (2014 Draft Guidance) and a stakeholder workshop...more
Over the past year, significant regulatory changes began to take shape that will have lasting effects on the laboratory industry for years to come. After publishing draft guidance regarding the regulation of laboratory...more
Most health-care lawyers are accustomed to monitoring the high profile areas of regulatory enforcement in health care. However, many hospital lawyers, whether in-house or outside counsel, are unaware of the potential...more
Advances in medical technology have increased the use of diagnostic tests to guide therapeutic decisions for many diseases and conditions, especially in the context of personalized medicine. Citing the need to ensure that...more