News & Analysis as of

Pharmaceutical Patents Regulatory Requirements

Robins Kaplan LLP

United Therapeutics Corp. v. Liquidia Techs., Inc.

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Nature of the Case and Issue(s) Presented: UTC’s ’782 patent claims a method for treating pulmonary hypertension (“PH”). PH manifests in different varieties, including pulmonary arterial hypertension (“PAH”) and pulmonary...more

Venable LLP

Spotlight On: Prolia® / Xgeva® (denosumab) / Jubbonti® / Wyost® (denosumab-bbdz) / Ospomyv™ / Xbryk™ (denosumab-dssb) / Stoboclo®...

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Denosumab Challenged Claim Types in Litigation: Claims are counted in each litigation, so claims from the same patent challenged in multiple litigations are counted more than once. Within each litigation a claim is counted...more

Venable LLP

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

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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

MoFo Life Sciences

What Makes a Good Cell and Gene Therapy Application?

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Cell and gene therapies represent a transformative frontier in modern medicine, offering potential cures for previously untreatable conditions. However, securing intellectual property (IP) protection for these innovations...more

Smart & Biggar

Update on biosimilars in Canada – June 2025

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This article provides an update on developments in the biosimilar space in Canada—regulatory, approvals, pending submissions, litigation, and market access—since our March 2024 update. Consultation on revised biosimilar...more

A&O Shearman

Council position on EU pharma package adopted

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On 4 June, the Council of the European Union (Council) adopted its negotiation position on the proposals for a new regulation and directive that make up the so-called ‘pharma package’. The pharma package now moves to the next...more

A&O Shearman

UK will permanently retain its UK+ exhaustion regime to allow continued supply of medicines into the UK

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The government has published its response to the consultation on the exhaustion regime for IP rights. The overall conclusion is that the UK will permanently maintain its UK+ IP exhaustion regime, the bespoke (and...more

Robins Kaplan LLP

Generic Launches

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Abbreviated New Drug Applications and 505(b)(2) Applications - This chart tracks the date, drug, reference-listed company, applicant, and indications of publicly available drug launches resulting from Abbreviated New Drug...more

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

How the U.S. Compares to Europe on Biosimilar Approvals and Products In the Pipeline – Updated May 2, 2025

FDA approves Omylco® (omalizumab), first biosimilar of Xolair®. After Q1, FDA and EMA on track for a record number of biosimilar authorizations in 2025....more

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

3 Tips for Avoiding Having to File a Budapest Treaty Declaration When Prosecuting Patent Applications on Biological Materials

The Budapest Treaty on the International Recognition of the Deposit of Microorganisms for the Purposes of Patent Procedure is an international agreement to establish a uniform system for depositing microorganisms and other...more

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

Hatch-Waxman Requires Patent Term Extension for Reissued Patents To Be Based on Original Patent

The Federal Circuit held in Merck Sharp & Dohme B.V. v. Aurobindo Pharma USA, Inc., 23-2254 that a reissued patent receives patent term extension (PTE) based on the issue date of the original patent, not the reissue patent,...more

Venable LLP

Potential Impact of the Affordable Prescriptions for Patients Act Patent Limit on BPCIA Litigations

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On March 17, 2025, Senators Chuck Grassley (R-IA), John Cornyn (R-TX), Richard Blumenthal (D-CT), and Richard Durbin (D-IL) re-introduced the “Affordable Prescriptions for Patients Act” (“APPA”), which previously passed the...more

Foley & Lardner LLP

GLP-1 Receptor Agonists: Drug Litigation Overview and Trends

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The recent uptick and rise in popularity of GLP-1 drugs for addressing weight loss and obesity has led to an increase in U.S. litigation involving this class of drugs. Over the past few years, litigation has focused on a wide...more

Morgan Lewis

Key Considerations for Foreign Clinical Trials When Looking Abroad for Product Development

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With the continuing cuts to US Food and Drug Administration (FDA) staffing, the pharmaceutical and biotechnology industries are communicating increasing concern about potential product development impacts. While these cuts...more

Eversheds Sutherland (US) LLP

Tax Bytes: Week of March 24, 2025

Tax developments - Actavis and deductible expenses - On March 21, 2025, the Court of Appeals for the Federal Circuit released a decision in Actavis Laboratories FL, Inc. v. United States, holding that taxpayers could...more

Venable LLP

Spotlight On: Biosimilar Litigations - March 2025

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Biosimilar Litigations include litigations relating to biosimilar/follow-on products of CDER-listed reference products. Litigations between biosimilar applicants/manufacturers and reference product sponsors as well as...more

MoFo Life Sciences

Patents and Trade Secrets in AI and Life Sciences

MoFo Life Sciences on

This post is part of MoFo’s 2025 Intersection of AI and Life Sciences blog series. In this blog series, we explore how artificial intelligence is revolutionizing research, innovation, and patient care in the life sciences....more

Robins Kaplan LLP

Novartis Pharms. Corp. v. Becerra

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Entresto® (sacubitril/valsartan) - Case Name: Novartis Pharms. Corp. v. Becerra, Civ. No. 24-cv-2234 (DLF), 2024 WL 4492072 (D.D.C. Oct. 15, 2024) (Friedrich, J.)  Drug Product and Patent(s)-in-Suit: Entresto®...more

Smart & Biggar

Federal Court rules on patent listing again, confirms generic not required to address patent submitted before ANDS filing but...

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On January 20, 2025, Justice O’Reilly of the Federal Court dismissed Bayer’s judicial review of the Minister of Health’s decision to list Canadian Patent No. 2,970,315 (315 Patent) on the Patent Register eight days after it...more

Robins Kaplan LLP

Teva Branded Pharm. Products R&D, Inc. v. Amneal Pharms. of NY, LLC

Robins Kaplan LLP on

ProAir® HFA (albuterol sulfate) - Case Name: Teva Branded Pharm. Products R&D, Inc. v. Amneal Pharms. of NY, LLC, No. 2024-1936, 2024 WL 5176737 (Fed. Cir. Dec. 20, 2024) (Circuit Judges Prost, Taranto, and Hughes...more

Akin Gump Strauss Hauer & Feld LLP

District Court: Factual Disputes Preclude Application of Safe Harbor to Gene Editing Technology at the Pleading Stage

The District of Delaware recently denied a motion to dismiss a patent infringement complaint involving gene editing technology that sought relief under the Safe Harbor Provision of the Hatch-Waxman Act. Specifically, the...more

Venable LLP

Venable’s BiologicsHQ Monthly Injection - December 2024

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Welcome to Venable’s BiologicsHQ Monthly Injection - December 2024....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

A&O Shearman

Brussels enterprise court clarifies requirements for SPC manufacturing waiver

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In a judgment of 23 December 2024, the Dutch-speaking Enterprise Court of Brussels followed the reasoning of a Dutch court earlier in 2024, ruling that (i) manufacturers are not obliged to provide the reference number of...more

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

How the U.S. Compares to Europe on Biosimilar Approvals and Products In the Pipeline – Updated January 13, 2025

Biosimilars, once a niche segment in the pharmaceutical industry, are now making a significant impact on global healthcare. These products are highly similar to an already-approved reference product, offering a more...more

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