Federal Court Strikes Down FDA Rule on LDTs - Thought Leaders in Health Law®
The Future of Laboratory Testing Just Got a Little Clearer: FDA's Final Rule on LDTs – Diagnosing Health Care
FDA Releases Laboratory-Developed Tests Final Rule – Thought Leaders in Health Law
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Podcast: Direct Access Laboratory Testing - Future FDA Proposed Regulations on LDTs - Diagnosing Health Care
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On March 31, 2025, a judge in the Eastern District of Texas struck down a 2024 Final Rule (the "Final Rule") by the Food and Drug Administration ("FDA") that exerted jurisdiction over the regulation of laboratory-developed...more
In another rebuke to federal regulatory overreach, the U.S. District Court for the Eastern District of Texas (“District Court”) has vacated the Food and Drug Administration’s (“FDA”) 2024 final rule that sought to bring...more
A court has struck down the Food and Drug Administration’s attempt to extend its regulatory authority to clinical laboratory testing services. On March 31, 2025, in the consolidated cases American Clinical Laboratory...more
On March 31, 2025, Judge Sean D. Jordan of the U.S. District Court for the Eastern District of Texas issued an opinion and judgment in American Clinical Laboratory Association v. FDA. Judge Jordan’s decision vacates and sets...more
Clinical laboratories still face uncertainty and the difficult decision of whether to start the work needed to comply with the with Phase 1 expectations under FDA’s Laboratory Developed Tests Final Rule (the “LDT Final...more
As discussed in our May 6, 2024, Client Alert, earlier this year FDA issued its Final Rule for the regulation of laboratory-developed tests (LDTs) that the FDA has historically treated with enforcement discretion. A week...more
Thin Lizzy famously declared in their 1976 hit, “The Boys are Back in Town.” The same is true almost 50 years later, as the U.S. Food and Drug Administration has announced its plan to phase out its general enforcement...more
The U.S. Food and Drug Administration (FDA) is reaffirming its plans to actively regulate certain laboratory developed tests (LDTs) that the FDA has historically treated with enforcement discretion. On June 25, 2024, the FDA...more
After many years of anticipation and various congressional and agency proposals, on May 6, the Food and Drug Administration (FDA) published its final rule titled "Medical Devices; Laboratory Developed Tests." The final rule...more
On May 29, 2024, a lawsuit was filed in the U.S. District Court for the Eastern District of Texas, challenging the U.S. Food and Drug Administration’s final rule concerning the regulatory status of laboratory developed tests...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
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). This action...more
On May 6, 2024, following more than a decade of discourse with interested stakeholders on potential approaches to regulation of laboratory developed tests (LDTs), the U.S. Food and Drug Administration (FDA) published its...more
Our FDA/Food, Drug & Device Team analyzes the practical considerations for adhering to the Food and Drug Administration’s final rule for laboratory-developed tests (LDTs)....more
On May 6, 2024 the FDA published its much-anticipated Final Rule on Lab-Developed Tests (“LDTs”) to make explicit that in vitro diagnostic products (“IVDs”) are devices under the Federal Food, Drug, and Cosmetic Act (“FD&C...more
The U.S. Food and Drug Administration's (FDA) recent announcement of a final rule extending regulatory oversight to laboratory developed tests (LDTs) has sparked controversy. As discussed in a previous Holland & Knight alert,...more
On April 29, 2024, FDA finalized the long-awaited rule to assert authority over the regulation of laboratory developed tests (LDTs) under FDA’s existing regulatory framework for medical devices under the Federal Food, Drug,...more
The U.S. Food and Drug Administration (FDA) issued a final rule on April 29, 2024, that significantly changes the regulatory framework for laboratory developed tests (LDTs). LDTs are in vitro diagnostic products (IVDs) that...more
The U.S. Food and Drug Administration (FDA or Agency) announced on April 29, 2024, in a forthcoming and long-awaited final rule that laboratory developed tests (LDTs) will be regulated as medical devices....more
On December 6, 2023, the Office of Information and Regulatory Affairs (“OIRA”) released the Fall 2023 Unified Agenda of Regulatory and Deregulatory Actions (the “Agenda”), a semiannual compilation of information regarding...more
After years of FDA discussion and failed congressional efforts to assert greater oversight of laboratory developed tests (LDTs), FDA has proposed a rule that would require many LDTs to comply with FDA’s requirements for in...more
On October 3, 2023, the U.S. Food and Drug Administration (FDA) published its widely anticipated proposed rule on the regulation of laboratory developed tests (LDTs). The proposed rule and policy are the latest in an over...more
On October 3, 2023, the U.S. Food and Drug Administration (FDA) published a proposed rule to regulate laboratory-developed tests (LDTs). The rule, if finalized, would amend FDA regulations to broaden the definition of “in...more
On September 29, 2023, the US Food and Drug Administration (FDA) published a long-awaited proposed rule on laboratory-developed tests (LDTs). If FDA finalizes this rule as proposed, FDA will regulate virtually all LDTs as...more
Congress and federal agencies often engage in a game, each trying to see what the other is willing to do to achieve a particular policy or outcome. While Congress and federal agencies have unique authorities (legislative...more