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
Changes in FDA, Cannabis Policies and AI Developments
Podcast: Direct Access Laboratory Testing - Future FDA Proposed Regulations on LDTs - Diagnosing Health Care
Podcast: Non-binding Guidance: Former FDA Commissioner Scott Gottlieb’s Unfinished Business
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 our May 2024 Healthcare Alert, we discussed a final rule published by the US Food and Drug Administration (FDA) amending its regulations to include in vitro diagnostic products (IVDs), even those manufactured in a...more
On March 31, 2025, the U.S. District Court for the Southern District of Texas vacated the FDA’s Final Rule on laboratory-developed tests (LDTs), holding that the agency lacks authority to regulate LDTs as medical devices...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
This year, we have seen several monumental events that already are, or potentially could be, pivotal to the future of the Laboratory Developed Test (“LDT”) industry – first, the issuance of the U.S. Food & Drug Administration...more
On August 19, 2024, the Association for Molecular Pathology (AMP) sued the FDA to challenge a new rule that allows the FDA to regulate laboratory developed tests (LDTs). The rule, which became effective on July 5, 2024,...more
Personalized or precision medicine relies on accurate diagnostic tests. The U.S. Food and Drug Administration’s (FDA) recent final rule now explicitly designates Laboratory Developed Tests (LDTs) as devices under the Federal...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
On May 6, 2024, the U.S. Food and Drug Administration (FDA) issued its final rule significantly modifying FDA’s approach to oversight of laboratory developed tests (LDTs). The final rule is effective July 5, 2024....more
On April 29, 2024, the Food and Drug Administration (FDA) announced a Final Rule amending regulations to make explicit that in vitro diagnostic products (IVDs) are devices under the Federal Food, Drug, and Cosmetic Act...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
Earlier this year, we reported on the expected U.S. Food and Drug Administration (FDA) ruling concerning Laboratory Developed Tests (LDTs). The FDA has consistently shown a commitment to regulating LDTs. On May 6, 2024, the...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
On April 29, 2024, the Office of the Federal Register placed on display the Food and Drug Administration’s (FDA) final rule on the regulation of laboratory developed tests (LDTs). Set to be officially published on May 6, this...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
Yesterday, the Food & Drug Administration (“FDA” or “the Agency”) issued a highly anticipated – and highly controversial – final rule, which rolls out a four-year, five-stage plan that will phase out the Agency’s previous...more
On April 29, 2024, the US Food and Drug Administration (FDA) issued the long-awaited final rule around the regulation of laboratory developed tests (LDTs), which are in vitro diagnostic products (IVDs) that FDA describes as...more
On April 29, 2024, after years of false starts trying to expand oversight of laboratory developed tests (“LDTs”) through administrative and legislative actions, FDA announced the much-anticipated—and highly...more
On April 29, 2024, the U.S Food and Drug Administration (FDA) announced its final rule on Laboratory Developed Tests (LDTs). This final ruling amends the FDA’s regulations to make explicit that in vitro diagnostic products...more