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Clinical Trials Biosimilars Pharmaceutical Patents

Goodwin

FTC Comment on FDA Draft Guidance on Interchangeability

Goodwin on

We recently posted on a new FDA draft guidance entitled “Postapproval Manufacturing Changes to Biosimilar and Interchangeable Biosimilar Products Questions and Answers,” aimed at providing “answers to commonly asked questions...more

Venable LLP

FTC Submits Comment Supporting Proposed FDA Guidance Revising Switching Studies for Biosimilar Interchangeability

Venable LLP on

On August 20, 2024, the Federal Trade Commission (FTC) submitted a comment supporting the FDA’s June 2024 draft guidance “Considerations for Demonstrating Interchangeability with a Reference Product: Update” that revises the...more

Foley & Lardner LLP

Cancer Drugs: Antibody-Drug Conjugate Litigation

Foley & Lardner LLP on

Antibody-drug conjugates (ADCs) are typically composed of a monoclonal antibody attached to a cytotoxic drug via a chemical linker. The antibody is able to identify biomarkers on and attach to cancer cells, allowing targeted...more

Goodwin

Regeneron’s Disclaimer of Aflibercept Formulation Patent Causes PTAB Denial of Institution of Celltrion PGR

Goodwin on

On March 15, 2022, the Patent Trial and Appeal Board (PTAB) denied institution of post-grant review (PGR) proceedings initiated by Celltrion Inc. concerning Regeneron Pharmaceutical’s U.S. Patent No. 10,857,231 (the ’231...more

Haug Partners LLP

Next-Generation Antibodies: Antibody-Drug Conjugates

Haug Partners LLP on

Antibodies are part of the body’s adaptive immune response to defend itself against toxins and pathogens, such as bacteria and viruses. When the body identifies a foreign entity, it mounts a cascading response that culminates...more

Morgan Lewis

FDA COVID-19 Guidance Roundup for Drug and Biologics

Morgan Lewis on

From the beginning of the coronavirus (COVID-19) pandemic, FDA actively provided guidance to members of the drug and biologic industries, including sponsors, investigators, pharmacies, and compounders....more

Goodwin

Biosimilar and Biologic Updates in China: Bevacizumab, Etanercept, Tislezumab, Infliximab, Eculizumab, Adalimumab

Goodwin on

The past few weeks have seen the following biosimilar developments in China: ..On December 16, 2019, Qilu Pharmaceutical received approval in China for ANKADA, a biosimilar to AVASTIN (bevacizumab). ANKADA has been...more

Smart & Biggar

2019 Highlights in Canadian Life Sciences IP and Regulatory Law

Smart & Biggar on

In 2019, Rx IP Update reported on a number of developments in Canadian life sciences IP and regulatory law. We review top developments below: 1) PMPRB: Amendments to Regulations will come into force July 1, 2020, court...more

Goodwin

New Phase I Clinical Trials for Two Proposed Ustekinumab Biosimilars

Goodwin on

Over the last two weeks, NeuClone and Formycon announced updates regarding their respective ustekinumab biosimilars (reference product, Stelara). On October 17, 2019, NeuClone announced that it has launched a Phase I...more

Smart & Biggar

2019 Mid-Year Highlights in Canadian Life Sciences IP

Smart & Biggar on

Below are the major highlights in Canadian life sciences intellectual property and regulatory law that we have reported on in the first half of 2019....more

Knobbe Martens

Momenta Pharmaceuticals, Inc. v. Bristol-Myers Squibb Company

Knobbe Martens on

Federal Circuit Summaries - Before Newman, Dyk, and Chen. Appeal from the Patent Trial and Appeal Board. Summary: An injury-in-fact is required to establish Article III standing for judicial review of agency action,...more

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