News & Analysis as of

Food and Drug Administration (FDA) Federal Food Drug and Cosmetic Act (FFDCA) Pharmaceutical Patents

Robins Kaplan LLP

Norwich Pharms., Inc. v. Kennedy Jr.

Robins Kaplan LLP on

Nature of the Case and Issue(s) Presented: Salix holds NDAs for 200mg and 550mg Xifaxan. The 550mg strength product was approved to treat irritable bowel syndrome with diarrhea (“IBS-D indication”) and hepatic encephalopathy...more

Fuerst Ittleman David & Joseph

Lilly v. FDA: Two Stories Collide to Make this GLP-1 Case a Tale of Our Time

I recently learned of Eli Lilly & Co.’s (“Lilly”) recent lawsuit against FDA from Nicole DeFeudis, who interviewed me for her Endpoints News story about the case. Lilly’s lawsuit, filed in September 2024 in the Southern...more

MoFo Life Sciences

Patent Term Extension For Medical Devices

MoFo Life Sciences on

Patent term extension (PTE) under 35 U.S.C. § 156 is a statutory program that restores to a patent at least a portion of the term that was effectively lost while the covered product was undergoing regulatory review and could...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

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

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

MoFo Life Sciences

Federal Court Invalidates Dosing Patent Based On Clinical Trials Disclosure

MoFo Life Sciences on

As an essential component of the drug development process, human clinical trials assist in determining whether a given drug will serve its intended purpose, but patent applicants should consider disclosure of such trials in...more

K&L Gates LLP

An Overview of the US Food and Drug Administration's Legislative Goals (Part I)

K&L Gates LLP on

In anticipation of the US Food and Drug Administration (FDA) budget request for Fiscal Year (FY) 2025, this alert provides an overview of the agency’s most recent priorities as outlined in FDA’s FY 2024 budget, found here....more

Morrison & Foerster LLP

FTC Alleges Improper Orange Book Listing of Drug Delivery Device Patents

Morrison & Foerster LLP on

In the latest attempt to promote generic drug competition and reduce drug prices, and consistent with broader efforts to enforce the antitrust laws more aggressively, the Federal Trade Commission (FTC) announced on November...more

Fish & Richardson

Federal Circuit to Consider the Relevance of an Alleged Infringer’s “Intent” in a Hatch-Waxman Safe Harbor Analysis

Fish & Richardson on

The Federal Circuit will consider the relevance of an alleged infringer’s intent in a safe harbor analysis in the appeal of Edwards Lifesciences Corp. v. Meril Life Scis. Pvt.1 The District Court granted summary judgment that...more

Mintz - Intellectual Property Viewpoints

Federal Circuit Affirms Delisting of REMS System Patent from FDA Orange Book

On February 24, 2023, the U.S. Court of Appeals for the Federal Circuit, in Jazz Pharmaceuticals, Inc., v. Avadel CNS Pharmaceuticals, LLC, Case No. 23-1186, affirmed a decision from the District Court of Delaware directing...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - February 2023 #4

Jazz Pharmaceuticals, Inc. v. Avadel CNS Pharmaceuticals, LLC, Appeal No. 2023-1186 (Fed. Cir. Feb. 24, 2023) In this week’s Case of the Week, the Federal Circuit affirmed a permanent injunction requiring appellant Jazz...more

McDonnell Boehnen Hulbert & Berghoff LLP

FDA Approves First Interchangeable Biological Product

Last week the U.S. Food and Drug Administration approved an interchangeable biosimilar to insulin glargine, an approval notable because it is the first approved interchangeable biosimilar product.  The product is Semglee...more

Zuckerman Spaeder LLP

Senate Tweaks Hatch-Waxman with Bill To Codify FDA’s “Active Moiety” Regulation

Zuckerman Spaeder LLP on

To clarify a long-running, hotly-litigated question regarding when a new drug qualifies for exclusive marketing rights intended to reward innovation, Congress has taken an important step toward amending the Federal Food,...more

ArentFox Schiff

Legislative Changes to FDA’s Orange Book and Purple Book Listing Requirements

ArentFox Schiff on

Recent legislative developments include amendments to expand upon Orange Book and Purple Book listing requirements. Amidst the breathtaking sweep of activities in the Trump Administration’s waning days in office, the...more

Troutman Pepper Locke

Pioneer Drug Maker Throws First Punch At Pharmacy Outsourcing Facilities (503b)

Troutman Pepper Locke on

Azurity Pharmaceuticals, Inc. — a pioneer drug company that markets its FDA-approved oral vancomycin hydrochloride solution, FIRVANQ® — has sued Edge Pharma, LLC, an outsourcing facility operating pursuant to section 503B of...more

Goodwin

Congress Adopts Biosimilar Related Provisions in the 2020 Appropriations Act

Goodwin on

In passing H.R. 1865, the Further Consolidated Appropriations Act, 2020 (“FCAA”), on December 20, 2019, Congress adopted a number of changes to the BPCIA that impact biosimilars.  Under the BPCIA, approved NDAs for biological...more

Foley & Lardner LLP

FDA Marketing Exclusivity Periods Limited To Same Active Moiety

Foley & Lardner LLP on

In Otsuka Pharm. Co., Ltd. v. Price, No. 16-5229 (D.C. Cir. Aug. 29, 2017), the U.S. Court of Appeals for the District of Columbia Circuit affirmed the district court decision upholding FDA’s “same moiety” test for defining...more

Womble Bond Dickinson

Basics of the BPCIA

Womble Bond Dickinson on

The FDA broadly defines biologics as medical products derived from living sources (human, animal, plant, or microorganism) intended to treat or prevent diseases. Biologics thus include such varied vehicles of medical...more

Latham & Watkins LLP

FDA Issues Final Rule on Abbreviated New Drug and 505(b)(2) Applications

Latham & Watkins LLP on

New rules affecting new drug application holders and follow-on applicants will take effect on December 5, 2016. On October 6, 2016, the US Food & Drug Administration (FDA or the Agency) published a 79-page final rule...more

Foley & Lardner LLP

Can FDA Implement The BPCIA As The CAFC Suggested?

Foley & Lardner LLP on

In Amgen v. Apotex, the Federal Circuit held that under the Biologics Price Competition and Innovation Act (“BPCIA”), “an applicant must provide a reference product sponsor with 180 days’ post-licensure notice before...more

Robins Kaplan LLP

Otsuka Pharmaceutical Co., Ltd. v. Burwell

Robins Kaplan LLP on

Case Name: Otsuka Pharmaceutical Co., Ltd. v. Burwell, Civ. No. GJH-15-852, 2015 U.S. Dist. LEXIS 68230 (D. Md., May 27, 2015) (Hazel, J.) - Drug Product and Patent(s)-in-Suit: Abilify® (aripiprazole); N/A - Nature...more

Polsinelli

Recently Finalized FDA Guidance Indicates Some Flexibility for Biosimilars

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Earlier this month the Food and Drug Administration ("FDA") published three industry guidances for the Biologics Price Competition and Innovation Act of 2009 ("BPCIA")....more

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