News & Analysis as of

Pharmaceutical Industry Pfizer

Goodwin

UK Court of Appeal Upholds Moderna mRNA Patent Against Pfizer/BioNTech

Goodwin on

On August 1, 2025, a UK Court of Appeal upheld the validity of Moderna’s European Patent No. 3,590,949 (“EP’949”) in a dispute with Pfizer and BioNTech. The decision affirmed a July 2024 UK High Court ruling finding that...more

Hissey, Mulderig & Friend, PLLC

Depo-Provera Birth Control Shots and the Risk of Meningioma Brain Tumors

Depo-Provera, a birth control injection containing the hormone medroxyprogesterone acetate, has been widely used for decades as a convenient contraceptive option. For many women, the Depo shot offered an alternative to daily...more

Venable LLP

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

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

Venable LLP

Spotlight On: Herceptin® (trastuzumab) / Ogivri® (trastuzumab-dkst) / Herzuma® (trastuzumab-pkrb) / Ontruzant® (trastuzumab-dttb)...

Venable LLP on

Trastuzumab 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

Goodwin

Final Judgment of Non-Infringement Entered in Alnylam v. Pfizer Vaccine Patent Dispute

Goodwin on

​​​​​​​On July 30, 2025, the U.S. District Court for the District of Delaware entered a Final Judgment in the dispute between Alnylam Pharmaceuticals, Inc. (“Alnylam”) and Pfizer, Inc. (“Pfizer”)—concluding that Pfizer’s...more

Stark & Stark

A Simple Guide to Depo-Provera Lawsuits and Settlements

Stark & Stark on

What is a meningioma and what types of injuries qualify? Depo-Provera has many known side effects. However, the current Depo-Provera litigation mainly involves a “signature injury” that was not properly warned against by...more

Venable LLP

Federal Circuit Affirms PTAB’s Unpatentability Findings in Gene Therapy Hemgenix® IPRs

Venable LLP on

On May 22, 2025, the CAFC affirmed the PTAB’s (Board) Final Written Decisions in Pfizer’s IPR2021-00925 and IPR2021-00926 finding all challenged claims of uniQure’s U.S. Patent No. 9,982,248 (“the ’248 patent”) unpatentable...more

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

[Webinar] mRNA Patent Wars Update: Litigations Expand and Key Rulings Expected in 2025 - May 14th, 2:00 pm ET

Partner Dan Shores will present a webinar titled "mRNA Patent Wars Update: Litigations Expand and Key Rulings Expected in 2025" for Medmarc, the leading expert in the products liability risks facing medical technology and...more

Hissey, Mulderig & Friend, PLLC

Meningioma After Depo Shot? You May Be Entitled to Compensation

Recent scientific research has revealed that women who used the Depo-Provera birth control shot may be five times more likely to develop a form of brain tumors known as meningioma....more

Searcy Denney Scarola Barnhart & Shipley

Seeking a Depo-Provera Settlement: What Patients and Families Need to Know

The costs of an intracranial meningioma diagnosis can be substantial. Not only can this diagnosis lead to a lifetime of medical bills and other costs, but it can drastically reduce patients’ quality of life as well....more

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

mRNA/LNP Patent Litigation Update (Q1 2025)

As we previously discussed, beginning in 2022, a series of patent infringement lawsuits were filed against Moderna and collaborators Pfizer+BioNTech seeking damages based on their respective sales of the Spikevax® and...more

Goodwin

GSK and Pfizer Stipulate to Dismissal of RSV Vaccines Lawsuit

Goodwin on

On April 3, 2025, GlaxoSmithKline (GSK) and Pfizer filed a stipulation to dismiss with prejudice GSK’s litigation in the United States District Court for the District of Delaware....more

Troutman Pepper Locke

West Virginia AG Reaches $17M Settlement With Pfizer and Ranbaxy Over Antitrust and Consumer Protection Violation Claims

Troutman Pepper Locke on

West Virginia Attorney General (AG) Patrick Morrisey announced a total $17 million settlement agreement with pharmaceutical companies, Pfizer and Ranbaxy after more than a decade of litigation regarding the companies’ alleged...more

Robins Kaplan LLP

Silent Dangers: The Link Between Depo-Provera, Brain Tumors, and Health Inequities

Robins Kaplan LLP on

For decades, Depo-Provera has been presented as a game-changing contraceptive—a quick injection every three months that promised simplicity and effectiveness. For millions of women worldwide, it seemed like the perfect...more

A&O Shearman

U.K. Competition Appeal Tribunal fines Pfizer and Flynn Pharma nearly GBP70 million for excessive and unfair pricing

A&O Shearman on

The U.K. Competition Appeal Tribunal (CAT) has imposed its own fines on Pfizer and Flynn Pharma for abusing their dominant positions by charging excessive and unfair prices for phenytoin sodium, an anti-epilepsy drug, after...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

Goodwin

FDA Approves Moderna’s and Pfizer/BioNTech’s Updated COVID-19 Vaccines

Goodwin on

On August 22, Moderna announced that FDA approved its supplemental Biologics License Application (“sBLA”) for a new formula of their COVID-19 vaccine, SPIKEVAX®, for individuals 12 years old and above. Emergency Use...more

Knobbe Martens

Routine Optimization of Result-Effective Variable Can Bridge Gaps in Prior Art

Knobbe Martens on

PFIZER INC. v. SANOFI PASTEUR INC. - Before Lourie, Bryson, and Stark.  Appeal from the Patent Trial and Appeal Board....more

McDonnell Boehnen Hulbert & Berghoff LLP

Pfizer Inc. v. Sanofi Pasteur Inc. (Fed. Cir. 2024)

Last week, the Federal Circuit handed down its opinion in Pfizer Inc. v. Sanofi Pasteur Inc., affirming the Patent Trial and Appeal Board's (PTAB) determination that all claims of U.S. Patent No. 9,492,559 challenged in...more

Goodwin

Antitrust & Competition Life Sciences Year in Review 2023

Goodwin on

Despite increasingly aggressive rhetoric from the agencies, 2022 was largely characterized as “business as usual” in the antitrust world. In contrast, 2023 featured a significant step up in enforcement activity, including...more

WilmerHale

The Interplay: Key Decisions at the Intersection of Antitrust & Life Sciences - November 2023

WilmerHale on

European Commission Orders Unprecedented Unwinding Of Illumina’s Acquisition of GRAIL. For the first time, the European Commission has ordered reversal of a consummated transaction, Illumina Inc.’s 2021 acquisition of GRAIL...more

Goodwin

Antitrust & Competition Life Sciences Quarterly Update - Q3 2023

Goodwin on

The FTC’s Amgen/Horizon Lawsuit Ends With a Whimper - We covered the FTC’s investigation into (and litigation challenging) Amgen’s $28.3 billion acquisition of rare disease specialist Horizon Therapeutics in our Q1 and...more

Goodwin

Recent Adalimumab Biosimilar Developments

Goodwin on

FDA grants interchangeable designation to Pfizer’s adaliumumab biosimilar – On October 5, 2023, Pfizer Inc. announced that the U.S. Food and Drug Administration (FDA) has designated ABRILADA (adalimumab-afzb) as an...more

Goodwin

GSK Sues Pfizer for Patent Infringement over RSV Vaccine

Goodwin on

GlaxoSmithKline Biologicals SA and GlaxoSmithKline LLC (collectively, “GSK”) recently filed suit in the District of Delaware against Pfizer, Inc. alleging that Pfizer’s respiratory syncytial virus (“RSV”) vaccine ABRYSVO...more

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

[Webinar] The mRNA/Lipid Nanoparticle Competitive and Litigation Landscape - September 27th, 2:00 pm ET

Partner Dan Shores will present a webinar titled "The mRNA/Lipid Nanoparticle Competitive and Litigation Landscape" for Medmarc, the leading expert in the products liability risks facing medical technology and life sciences...more

221 Results
 / 
View per page
Page: of 9

"My best business intelligence, in one easy email…"

Your first step to building a free, personalized, morning email brief covering pertinent authors and topics on JD Supra:
*By using the service, you signify your acceptance of JD Supra's Privacy Policy.
- hide
- hide