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Food and Drug Administration (FDA) Orange Book Federal Trade Commission (FTC)

Haug Partners LLP

FTC Issues a Third Round of Warning Letters Over Improper Orange Book Listings

Haug Partners LLP on

On May 21, 2025, the Federal Trade Commission (FTC) renewed its efforts to challenge pharmaceutical manufacturers that have allegedly listed patents improperly in the Food and Drug Administration’s (FDA) publication of...more

McDermott Will & Schulte

FTC Revives Orange Book Listing Challenges

On May 21, 2025, the Federal Trade Commission (FTC) issued its third round of warning letters – and its first under the Trump administration – against pharmaceutical manufacturers for allegedly improper listing of patents in...more

American Conference Institute (ACI)

[Event] 21st Annual Conference on Paragraph IV Disputes - April 29th - 30th, New York, NY

Attend ACI's 21st Annual Conference on Paragraph IV Disputes and join leaders from brand and generic pharmaceutical companies, renowned outside counsel, esteemed members of the judiciary, government, and academia to: -...more

Fish & Richardson

Recent Decisions and FTC Challenges Dictate Caution When Listing Patents in the Orange Book

Fish & Richardson on

In October 2023, Teva Pharmaceuticals filed a patent infringement lawsuit against Amneal Pharmaceuticals alleging that their generic version of Teva’s ProAir® HFA inhaler infringed upon the asserted claims of U.S. Patent Nos....more

Foley & Lardner LLP

Federal Circuit Says Proper Orange Book-Listed Patent Must Claim Active Ingredient

Foley & Lardner LLP on

In Teva Branded Pharmaceutical Products R&D, Inc. v. Amneal Pharmaceuticals of New York, LLC, the Federal Circuit jumped on the bandwagon of scrutinizing the types of patents that can be listed in the Food & Drug...more

Polsinelli

Federal Circuit Decides Case Involving Orange Book Listing of Device Patents

Polsinelli on

Earlier this year we reported on the Federal Trade Commission’s efforts taken against certain drug manufacturers when listing device patents in the FDA’s Orange Book. We concluded that the efforts to date by the FTC had a...more

Rothwell, Figg, Ernst & Manbeck, P.C.

Federal Circuit: Patent Must Claim Active Ingredient for Orange Book Listing

On December 20, 2024, the U.S. Court of Appeals for the Federal Circuit issued a significant ruling in the Teva v. Amneal case following oral arguments before the Federal Circuit, which we discussed in our previous article. ...more

WilmerHale

USA: Unpacking the shift – Heightened antitrust scrutiny on Orange Book listings

WilmerHale on

Forty years ago, Congress passed the Hatch-Waxman Act, which streamlined the generic drug approval process and revamped how patent infringement claims would be litigated against those prospective generic drug applicants. At...more

Rothwell, Figg, Ernst & Manbeck, P.C.

Defining an Orange Book ‘Drug’

The Federal Circuit heard oral argument on November 8, 2024, grappling with the issue of what patent claims may properly be listed in the Orange Book. In late 2023, Teva filed a complaint for patent infringement in response...more

Knobbe Martens

Teva v. Amneal Oral Arguments and Claim Construction Order: Recent Developments in the Ongoing Debate Over the Orange Book Listing...

Knobbe Martens on

As the FTC continues to crack down on pharmaceutical manufacturers’ allegedly improper listing of patents in the FDA Orange Book, counsel for Teva and Amneal presented oral arguments in the Court of Appeals for the Federal...more

DLA Piper

Teva Ordered to Delist Inhaler Patents From FDA Orange Book

DLA Piper on

In Teva Branded Pharm. Prods. R&D v. Amneal Pharms. of N.Y., LLC, the US District Court for the District of New Jersey ordered Teva to delist five patents from the Food and Drug Administration (FDA)’s Approved Drug Products...more

Goodwin

Antitrust and Competition Life Sciences Quarterly Update Q2 2024

Goodwin on

To date, 2024 has not yet seen the type of mega-merger (Pfizer/Seagen) or level of agency enforcement (Sanofi/Maze or Amgen/Horizon) as 2023. But two notable investigations — one still active — show the Federal Trade...more

White & Case LLP

Three Drug Pricing Litigation Issues to Watch in the Second Half of 2024

White & Case LLP on

It has been a busy year for issues related to drug pricing, and with the election around the corner, litigation issues that have been developing over the last few years are likely to be a key focus for the second half of...more

Polsinelli

The FTC’s Challenge to the Listing of Device Patents in the Orange Book: What Challenge?

Polsinelli on

On September 23, 2023, the FTC issued a policy statement advising it would be putting market participants on notice that it intends to scrutinize improper Orange Book listings to determine whether such actions constitute...more

Knobbe Martens

"Improper” Listing of Patents in the FDA’s Orange Book

Knobbe Martens on

As we previously discussed, on November 7, 2023, the Federal Trade Commission (“FTC”) sent warning letters to certain drug manufacturers regarding their purportedly improper listings of device patents in the Food and Drug...more

WilmerHale

The Interplay Key Decisions at the Intersection of Antitrust and Life Sciences - June 2024

WilmerHale on

Court Orders Delisting of Patents from Orange Book and Denies Motion to Dismiss Antitrust Counterclaims for Improper Orange Book Listings. On June 10, Judge Stanley Chesler of the District of New Jersey entered judgment on...more

Knobbe Martens

Branded Manufacturers Decline to Remove Patents From the Orange Book After Receiving Letters From the FTC

Knobbe Martens on

On Friday, June 21, 2024, the FDA updated its Patent Listing Dispute List to indicate that the ten pharmaceutical companies who had received warning letters from the FTC in April did not make changes to their patent listings...more

Skadden, Arps, Slate, Meagher & Flom LLP

The FTC Challenges Companies’ Allegedly Improper Orange Book Patent Listings

The Federal Trade Commission (FTC) has called attention in the past year to its perception of the influence that branded pharmaceutical companies have over the price of beneficial drugs. Most recently, the agency has asserted...more

Holland & Knight LLP

Orange Book Concerns Pick Up as Yet Another Issue for Pharmaceutical Manufacturers

Holland & Knight LLP on

Pharmaceutical manufacturers are increasingly finding themselves defending decisions to list in the U.S. Food and Drug Administration's (FDA) Orange Book patents that they assert are associated with their products. The...more

Fenwick & West LLP

New Jersey Federal Court Weighs in on Orange Book Patent Listings

Fenwick & West LLP on

In recent months, the issue of whether certain patents are appropriately listed in the Food and Drug Administration (FDA) Orange Book, associated with the Hatch-Waxman Act, has garnered the attention of the Federal Trade...more

Axinn, Veltrop & Harkrider LLP

Hatch-Waxman Overview

The Drug Price Competition and Patent Term Restoration Act of 1984, commonly known as the Hatch-Waxman Act, forms the current framework for the United States’ regulation of drug approvals. The law amended the Food, Drug, and...more

McDonnell Boehnen Hulbert & Berghoff LLP

FTC Warns Pharma Companies It Means Business with Its Orange Book Listing Policy

Policy differences are endemic in politics, and the phrase "causing more heat than light" regarding federal drug policy comes readily to mind listening to the rhetoric coming from the Federal Trade Commission in this regard. ...more

Akin Gump Strauss Hauer & Feld LLP

Anti-Obesity Medications: Noteworthy Developments as Policymakers Weigh Coverage Considerations

Key Points - GLP-1 agonists have ushered in a new era in anti-obesity medication policy considerations against the backdrop of a continued focus by policymakers on both drug access and pricing. CMS has taken steps to clarify...more

Cooley LLP

FTC Continues to ‘Dispute’ Orange Book Device Patent Listings, But Still No Antitrust Enforcement

Cooley LLP on

Over the last eight months, the US Federal Trade Commission (FTC) has focused on what it characterizes as “improper” Orange Book listings and the impacts of such listings on generic entry....more

McDonnell Boehnen Hulbert & Berghoff LLP

FTC warns pharma companies it means business with its Orange Book listing policy

Last September, the Federal Trade Commission (FTC) promulgated a “policy statement” entitled “Statement Concerning Brand Drug Manufacturers’ Improper Listing of Patents in the Orange Book,” regarding the FTC’s allegations...more

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