Introduction

On April 10, 2025, the U.S. Food and Drug Administration (FDA) announced a landmark initiative to phase out animal testing in drug development, signaling a major shift toward human-relevant, science-driven alternatives. This initiative formalizes the agency’s long-building effort to incorporate New Approach Methodologies (NAMs) into regulatory review and follows the release of draft guidance

With healthcare costs rising and biologics driving a large portion of drug spend, the next wave of biosimilar launches promises to reshape the U.S. pharmaceutical market in profound ways, including reduced prices for close analogs of existing reference blockbuster branded products. This post provides a roadmap into this evolution, focusing on potential biosimilar approvals and launches

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

Summary of the Budapest Treaty for Biological Deposits

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 biological material to meet patent disclosure requirements. The agreement was first ratified in 1977, and

Introduction

On January 6, 2025, the FDA released draft guidance on using artificial intelligence (AI) in regulatory decision-making for drugs and biological products.  The draft guidance – the first of its kind from the agency – aims to enhance the efficacy and accuracy of the drug approval process, ensuring that applications incorporating AI meet rigorous

  • FDA and EMA both approve biosimilar versions of Stelara® (ustekinumab), Eylea® (aflibercept) and Prolia® and Xgeva® (denosumab).
  • FDA approves 19 biosimilars in 2024.

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 affordable

Biosimilars are becoming increasingly important in healthcare as they offer a lower-cost alternative to biologic drugs, which can be expensive for patients, governments, and insurers.  These biologic medicines, which are highly similar to existing biological products and are designed to be as effective and safe as the brand name drugs, offer the potential to provide

Patent thickets, particularly those involving pharmaceutical patents, appear to have caught the ire of many U.S. senators. Within the past few weeks, two separate letters have urged action to find ways to prevent issuance of overlapping patents covering a single pharmaceutical product. The letters provide insights into the tools they believe are available to address

  • FDA and EMA both approve additional biosimilar versions of Humira® (adalimumab).
  • FDA also approves its third biosimilar version of Neupogen® (filgrastim).
  • EMA has not approved any new biosimilars in 2022, but has recommended approval of teriparatide biosimilar Sondelbay and the pegfilgrastim biosimilar Stimufend.

As pharmaceutical drug costs attract increasing media attention and political scrutiny, a

Last week, Coherus BioSciences, Inc. (“Coherus”) announced that the United States Food and Drug Administration (“FDA”) approved YUSIMRY™, an adalimumab biosimilar. YUSIMRY™ is a tumor necrosis factor blocker approved as a subcutaneous formulation. It is indicated for plaque psoriasis, psoriatic arthritis, rheumatoid arthritis, juvenile idiopathic arthritis, ankylosing spondylitis, Crohn’s disease, and ulcerative colitis. This is