News & Analysis as of

Generic Drugs Patents Biosimilars

Venable LLP

Spotlight On: Neulasta® (pegfilgrastim) / Fulphila® (pegfilgrastim-jmdb) / Udenyca® (pegfilgrastim-cbqv) / Ziextenzo®...

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Pegfilgrastim Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Venable LLP

Spotlight On: Enbrel® (etanercept) / Erelzi® (etanercept-szzs) / Eticovo® (etanercept-ykro) - May 2025

Venable LLP on

Etanercept Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Venable LLP

Spotlight On: Rituxan® (rituximab) / Truxima® (rituximab-abbs) / Ruxience® (rituximab-pvvr) / Riabni™ (rituximab-arrx) - May 2025

Venable LLP on

Rituximab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Latham & Watkins LLP

How Pharma Should Prep for the Six-bill Avalanche From Congress

Latham & Watkins LLP on

The bipartisan legislative push could create big hurdles for drug development, with concerns mounting over limited patent protections and increased litigation risks, hears Marisa Woutersen. The US pharmaceutical industry...more

Venable LLP

Spotlight On: Neulasta® (pegfilgrastim) / Fulphila® (pegfilgrastim-jmdb) / Udenyca® (pegfilgrastim-cbqv) / Ziextenzo®...

Venable LLP on

Pegfilgrastim Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Venable LLP

Spotlight On: Enbrel® (etanercept) / Erelzi® (etanercept-szzs) / Eticovo® (etanercept-ykro) - April 2025

Venable LLP on

Etanercept Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Venable LLP

Spotlight On: Humira® (adalimumab) / Amjevita™ (adalimumab-atto) / Cyltezo® (adalimumab-adbm) / Hyrimoz™ (adalimumab-adaz) /...

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Adalimumab Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

Venable LLP

Spotlight On: Lantus® / Lantus® SoloSTAR® (insulin glargine recombinant) / Basaglar® (insulin glargine) / Semglee® (insulin...

Venable LLP on

Insulin Glargine Challenged Claim Types in IPR and Litigation: Claims include those challenged in litigations and IPRs. Claims are counted in each litigation and IPR, so claims from the same patent challenged in multiple...more

McDermott Will & Emery

New Rx for High Drug Prices? Senate Judiciary Committee Advances Six Bills With Heavy Dose of Options

McDermott Will & Emery on

The US Senate Judiciary Committee advanced to the full Senate six bills intended to reduce pharmaceutical prices and enhance market competitiveness. The package collectively targets several aspects of the pharmaceutical...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

IP Hot Topic: Senate Bill Seeks to Create New Skinny Label Protections

A bipartisan Senate bill dubbed the “Skinny Label, Big Savings Act” was introduced in January. The bill would expand the scope of protection afforded by section viii carve-outs, a mechanism that allows Abbreviated New Drug...more

Venable LLP

Alvotech and Teva Announce First FDA Acceptance of aBLA for Simponi® / Simponi Aria® (golimumab) Biosimilar

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On January 27, 2025, Alvotech and Teva announced the FDA acceptance of an aBLA for AVT05, a proposed biosimilar of Janssen’s Simponi® / Simponi Aria® (golimumab)....more

Polsinelli

Federal Circuit Clarifies Rules for Skinny Labeling for Generics and Biosimilar Companies

Polsinelli on

Last week, the Federal Circuit decided Amarin Pharma, Inc. v. Hikma Pharmaceuticals USA Inc., 23-1169 (Fed. Cir. June 25, 2024), a case that spotlighted the issues of skinny labeling and induced infringement for generic...more

Axinn, Veltrop & Harkrider LLP

More Skinny-Label Drama or Just Your "Run-Of-The-Mill" Induced Infringement Case?

The Federal Circuit's recently issued decision in the Amarin/Hikma case continues the drama around skinny labeling for generic and biosimilar products, but the panel certainly went out of its way to couch its analysis as an...more

Axinn, Veltrop & Harkrider LLP

Can an Enhanced India-U.S. Partnership Reduce Drug Supply Chain Issues?

In an effort to enhance collaboration, the Indian Pharmaceutical Alliance (IPA) recently proposed that a more formal preferred partnership between the U.S. and India can not only lower drug prices in the U.S. but can improve...more

Axinn, Veltrop & Harkrider LLP

Happy 40th Hatch-Waxman!

Turning 40 is a big milestone for most of us. When I turned 40 – I won't tell you how long ago that was – I was knee-deep in Paragraph IV patent litigation and in legal challenges to FDA's exclusivity and approval decisions...more

Axinn, Veltrop & Harkrider LLP

Will India Replace China in the U.S. Drug Supply Chain?

In a recent opinion piece in Newsweek, Dr. Rahul Tiwari asserts that pharmaceutical companies in India have an opportunity to supplant China's dominant position in producing active pharmaceutical ingredients ("API's") and...more

Goodwin

An Interview with Rachel Goode, Ph.D, about Biological Patent Thickets

Goodwin on

Kevin DeJong (Senior Editor) and Shweta Kumar (Editor) from the Big Molecule Watch recently interviewed Rachel Goode, Ph.D. to discuss an article she recently co-authored, “Biological patent thickets and delayed access to...more

Smart & Biggar

2022 Highlights in Canadian Life Sciences IP and Regulatory Law

Smart & Biggar on

Below are highlights from the Rx IP’s team’s 2022 updates (see also our Top 10 Rx IP Update Reads of 2022): Contents: 1. Patent decisions on the merits 2. PMNOC Regulations: Fifth-year anniversary of major amendments,...more

Goodwin

Request for Comments on USPTO-FDA Collaboration Initiatives to Promote Generic Drug and Biosimilar Competition

Goodwin on

​​​​​​​On November 7, the U.S. Patent and Trademark Office (USPTO) published a request for comments on areas for USPTO-FDA collaboration and engagement. The USPTO also announced a related public listening session to be held...more

Goodwin

Request for Comments on USPTO Initiatives To Promote Generic Drug and Biosimilar Competition

Goodwin on

The U.S. Patent and Trademark Office (USPTO) recently published a request for comments addressing a variety of topics related to generic drug and biosimilar competition. In July 2021, President Biden issued an Executive Order...more

Smart & Biggar

2022 mid-year highlights in Canadian life sciences IP and regulatory law

Smart & Biggar on

In the first half of 2022, Rx IP Update reported on a number of developments in Canadian life sciences IP and regulatory law. The Rx IP Update team at Smart & Biggar has collected the top stories from January to July and...more

Goodwin

U.S. Senators Request PTO Action on Patent Thickets

Goodwin on

On June 8, 2022, a bipartisan group of U.S. Senators sent a letter to Kathi Vidal, Director of the U.S. Patent & Trademark Office, requesting that the PTO take action on patent thickets. According to the Senators, “large...more

Proskauer - The Patent Playbook

Preparing for Europe’s Unified Patent Court

After years of contemplation and delays, Europe’s Unified Patent Court will be operational in about one year. U.S.-based Life Sciences patent applicants should start preparing now to ensure that their applications withstand...more

Smart & Biggar

2021 Highlights in Canadian Life Sciences IP and Regulatory Law

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In the fall of 2021, the Rx IP Update team celebrated its 20thyear of monthly updates on Canadian life sciences IP and regulatory law. Below are highlights from our team’s 2021 updates...more

MoFo Life Sciences

Skinny Labels Back In Focus After HHS Report On Addressing Drug Prices

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Skinny labels are back in focus at the White House. On September 9, 2021, the U.S. Department of Health and Human Services submitted its much-anticipated report to the White House Competition Counsel regarding a...more

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