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Causation Qui Tam Healthcare Fraud

K&L Gates LLP

First Circuit Adopts But-For Causation Standard for Kickback-Premised False Claims Act Actions

K&L Gates LLP on

On 18 February 2025, the First Circuit Court of Appeals issued its decision in United States v. Regeneron Pharmaceuticals, Inc., determining that “but-for” causation is the proper standard for False Claims Act (FCA) actions...more

Hogan Lovells

First Circuit upholds but-for causation standard for False Claims Act cases premised on Anti-Kickback Statute violations

Hogan Lovells on

On February 18, 2025, the First Circuit joined a growing list of circuit courts to hold that “but-for causation” is the correct causation standard in most False Claims Act (FCA) cases premised on alleged violations of the...more

Stevens & Lee

First Circuit Rules Against Government in False Claims Act Case

Stevens & Lee on

On Feb. 18, in U.S. v. Regeneron Pharmaceuticals, the First Circuit Court of Appeals joined the Sixth Circuit and the Eighth Circuit in holding that, for purposes of establishing that a claim for payment of items or services...more

ArentFox Schiff

Investigations Newsletter: Massachusetts District Court Judge Applies Heightened Causation Standard in FCA Case

ArentFox Schiff on

Massachusetts District Court Judge Applies Heightened Causation Standard in FCA Case - On January 6, a District Court of Massachusetts judge granted summary judgment for defendants on allegations of violating the...more

Mintz - Health Care Viewpoints

EnforceMintz — Scienter, Causation, and Constitutional Questions: 2024’s Three Key FCA Litigation Issues

In 2024, federal courts issued a number of important decisions in False Claims Act (FCA) cases that are particularly noteworthy for the health care and life sciences industries. We focus here on decisions that further develop...more

Bradley Arant Boult Cummings LLP

A Sight for Sore Eyes: Sixth Circuit Rejects Government’s Expansive AKS and FCA Theories in Ophthalmologist Dispute

This week, the Sixth Circuit closed two paths the government and relators have tried to take to expand liability for medical providers under the Anti-Kickback Statute (AKS) and False Claims Act (FCA): the meaning of...more

Hogan Lovells

The False Claims Act Guide: 2022 and the road ahead - Anti-kickback causation in FCA suits: text or purpose?

Hogan Lovells on

The emerging circuit split on the causation standard used to identify claims “resulting from” violations of the Anti-Kickback Statute (AKS) for purposes of the False Claims Act (FCA) raises proof problems for relators and the...more

Burr & Forman

The Causation Trend in Anti-Kickback False Claim Cases: Courts’ Rejection of Relators’ Taint Theory Should “Cause” Them Concern at...

Burr & Forman on

The False Claims Act (“FCA”) permits a person, known as a “qui tam relator” (or more commonly, a “whistleblower”), to bring a lawsuit on behalf of the federal government when that person has information that a healthcare...more

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