Hatch-Waxman Generic Drugs

News & Analysis as of

California Supreme Court Details Antitrust Analysis of "Reverse Payment" Patent Settlements

Last week, in In re Cipro Cases I & II, Case No. S198616, the Supreme Court of California adopted the United States Supreme Court's application of the Rule of Reason to the antitrust analysis of so-called "reverse payment"...more

Declaratory Judgment of Non-Infringement of a Disclaimed Patent Warranted in Hatch-Waxman - Apotex Inc. v. Daiichi Sankyo, Inc.

Addressing the issue of subject matter jurisdiction in Hatch-Waxman litigation, the U.S. Court of Appeals for the Federal Circuit reversed a district court’s dismissal for lack of case or controversy of an action seeking...more

AstraZeneca LP v. Breath Ltd.

Case Name: AstraZeneca LP v. Breath Ltd., Civ. No. 08-1512 (RMB/AMD), 2015 U.S. Dist. LEXIS 17687 (D.N.J. Feb. 13, 2015) (Bumb, J.). Drug Product and Patent(s)-in-Suit: Pulmicort Respules® (budesonide inhalation...more

The FDA Gets an EARful on Label Changes

We’ve blogged several times about the FDA’s pending proposal to gut preemption with respect to generic drugs, and that proposal’s numerous flaws. We have been remiss, however, in not mentioning the industry’s 2014...more

Apotex Inc. v. Daiichi Sankyo, Inc. (Fed. Cir. 2015)

Can a Federal district court ever have subject-matter jurisdiction to hear a declaratory judgment action of non-infringement for a disclaimed patent? Of course, the Federal Circuit explained this week in the Apotex Inc. v....more

Court Denies Generic Drug Manufacturer’s Motion to Dismiss Hatch-Waxman Patent Infringement Action on Jurisdiction Grounds

On March 12, the United States District Court for the Southern District of Indiana joined the District of Delaware and Eastern District of Texas as the first courts to consider a generic drug manufacturer’s motion to dismiss...more

FDA Approves Biosimilar Agent Zarxio: Dawn of a New Era in Pharmaceutical Therapy and Product Liability Law

The FDA's approval on March 6, 2015, of Sandoz's Zarxio (filgrastim-sndz) is a momentous occasion for pharmaceutical therapy and product liability law in the United States. Catching up with Europe (where Sandoz's identical...more

PTAB Rejects Attempts to Expand the Scope of CBM Review - Par Pharm., Inc. v. Jazz Pharm., Inc.

Addressing for the first time a request for covered business method (CBM) review by a generic drug maker facing an infringement suit under the Hatch-Waxman Act, the U.S. Patent and Trademark Office’s (PTO’s) Patent Trial and...more

Direct Purchasers and End Payors Accuse Brand Pharma of Delaying Generic Entry

Americans want access to inexpensive pharmaceutical drugs. This demand must be balanced with the fact that brand-name, innovator pharmaceutical companies typically invest tremendous resources to research and develop new...more

Pay-For-Delay In 2014: Courts Fill In The Actavis Gaps

A little more than one year ago, the U.S. Supreme Court decided Federal Trade Commission v. Actavis Inc. and affirmed that antitrust principles apply to reverse payment settlement agreements — those in which a brand-name drug...more

Sandoz Was Disinvited to the Patent Dance: The Federal Circuit's First Interpretation of the BPCIA Will Have to Wait

Since the 1984 enactment of the Drug Price Competition and Patent Term Restoration Act, Hatch-Waxman litigation has dominated the sphere of life-sciences patent litigation. The battle between proprietary and generic...more

PTAB Update -- Hatch-Waxman-Watch Edition

The pharmaceutical industry has been closing watching the proceedings at the Patent Trial and Appeal Board ("PTAB" or "Board") to see if inter partes review ("IPR") will be a viable option for generic drug companies seeking...more

Comments Sought by December 19th on the FDA's Proposed Criteria for "First Generic" Applications

This morning, the Food and Drug Administration (FDA) opened a public docket and requested comments on its proposed criteria for expedited review of "first generic" Abbreviated New Drug Applications (ANDAs). The comment period...more

Takeda Pharm. Co., Ltd. v. Mylan Inc.

Nature of the Case and Issue(s) Presented: The issue here concerns whether the owner of a pharmaceutical patent may simultaneously assert a claim for infringement under § 271(e)(2), and a claim pursuant to the Declaratory...more

Depomed, Inc. v. Actavis Elizabeth LLC

Nature of the Case and Issue(s) Presented: Depomed sued Actavis for infringing seven patents related to a dosage form capable of being retained in the stomach, allowing for the delayed-release of gabapentin in the small...more

Fresenius Kabi USA, LLC v. Dr. Reddy’s Labs., Ltd.

Nature of the Case and Issue(s) Presented: Plaintiff filed suit alleging infringement of claims 1, 16, 36, and 37 of each of the patents-in-suit. The patents-in-suit all claim pharmaceutical compositions containing propofol...more

Hospira, Inc. v. Burwell

Nature of the Case and Issue(s) Presented: Precedex is commonly used as a sedative. Specifically, the FDA has approved Precedex for two uses: (i) sedation of initially intubated and mechanically ventilated patients during...more

Apotex Inc. v. UCB, Inc.

Nature of the Case and Issue(s) Presented: Apotex appealed the district court’s finding that the ’556 patent was unenforceable due to inequitable conduct. The ’556 patent describes a method for making moexipril tablets used...more

Silence of ANDA with Respect to a Claim Limitation Does Not Constitute Infringement

Ferring B.V. v. Watson Labs., Inc. - In Hatch-Waxman litigation that involved Abbreviated New Drug Applications (ANDAs) that were silent as to certain claimed limitations, the U.S. Court of Appeals for the Federal...more

Emerging Impact of Inter Partes Review on Hatch Waxman Litigation – A Primer

Hatch-Waxman Litigation in a Nutshell - Hatch-Waxman litigation refers to pharmaceutical patent litigation between a brand drug manufacturer and a generic drug manufacturer under the Hatch-Waxman Act (“Act”). The Act...more

Jumping Into The Actavis Briar Patch — Insight Into How Courts May Structure Reverse Payment Antitrust Proceedings And The...

In This Issue: - INTRODUCTION - WHAT ARE REVERSE PAYMENT SETTLEMENT AGREEMENTS? ..The Basic Framework of Hatch-Waxman Litigation ..The Federal Trade Commission’s View of Reverse Payment Settlements and Its...more

Galderma Laboratories, L.P. v. Tolmar, Inc. (Fed. Cir. 2013)

When does a prior art disclosure of a concentration range of a medicament render obvious the use of a species that falls within that range, when that same use was also known in the prior art? After all, common sense should...more

Mutual Pharmaceutical Co. v. Bartlett (2013)

The old adage "Bad cases make bad law" is invoked when the facts of a case lead a court to rule in favor of the particular entities before it rather than applying the law consistently. (Although anyone familiar with recent...more

Supreme Court: Reverse Payment Settlements Subject to Antitrust Scrutiny

On June 17, 2013, the U.S. Supreme Court handed down a decision that addressed a “reverse payment” settlement agreement between a brand-name pharmaceutical company (plaintiff patent holder) and multiple generic drug companies...more

Supreme Court Rules That Pay-For-Delay Settlements Subject To Antitrust Challenges

Antitrust challenges to so-called “pay-for-delay” settlements in drug patent suits are allowed under the U.S. Supreme Court’s recent decision in Federal Trade Commission v. Actavis, Inc....more

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