News & Analysis as of

Prescription Drugs Patents

Jones Day

Bill Seeks to Restrict 30-Month Stay in Hatch-Waxman Litigation to One Patent

Jones Day on

Senate Bill S. 4878 seeks to force innovator pharmaceutical companies to select a single Orange Book listed patent for the 30-month stay. ...more

American Conference Institute (ACI)

[Virtual Conference] Passport to Proficiency on the Essentials of Hatch-Waxman and BPCIA - October 14th - 30th, 1:00 pm EST

ACI’s virtual Annual Passport to Proficiency on the Essentials of Hatch-Waxman and BPCIA equips early-career professionals with the legal and regulatory fluency needed to contribute meaningfully to product strategy and...more

Robins Kaplan LLP

Liquidia Techs., Inc. v. FDA - Updated 5.2.25

Robins Kaplan LLP on

Nature of the Case and Issue(s) Presented: FDA refused to approve Liquidia’s drug product, Yutrepia because another company, UTC, maintained marketing exclusivity. Liquidia sued FDA, and UTC intervened. The court granted...more

A&O Shearman

Federal Circuit clarifies presumption of obviousness for overlapping ranges

A&O Shearman on

After the Federal Circuit vacated and remanded the district court’s non-obviousness determination, the district court again found that Teva failed to show, by clear and convincing evidence, that the claims of Janssen’s patent...more

Venable LLP

FDA Approves First Interchangeable NovoLog® (insulin aspart): Biocon’s Kirsty™

Venable LLP on

On July 15, 2025, the FDA approved Biocon’s Kirsty™ (insulin aspart-xjhz) as the first interchangeable biosimilar of Novo Nordisk’s NovoLog® (insulin aspart). ...more

Carlton Fields

Court Finds MSN Does Not Infringe Novartis’s Patent and Clears the Way for Generic Entresto

Carlton Fields on

In In re Entresto (Sacubitril/Valsartan) Patent Litigation, Judge Richard G. Andrews of the U.S. District Court for the District of Delaware granted MSN Pharmaceuticals Inc. a victory on noninfringement of U.S. Patent No....more

Foley & Lardner LLP

Navigating FDA’s Proposed Guidance on AI and Non-Animal Models: Safeguarding Innovation in Drug Development

Foley & Lardner LLP on

In April 2025, the U.S. Food and Drug Administration (FDA) released a landmark guidance titled “Roadmap to Reducing Animal Testing in Preclinical Safety Studies,” outlining its commitment to advancing New Approach...more

DLA Piper

Purdue Appeals Federal Circuit Obviousness Decision to the Supreme Court

DLA Piper on

Purdue Pharma (Purdue) has filed a petition for a writ of certiorari challenging a recent Federal Circuit decision upholding the invalidation of several Purdue patents on grounds of obviousness....more

Venable LLP

Spotlight On: Neulasta® (pegfilgrastim) / Fulphila® (pegfilgrastim-jmdb) / Udenyca® (pegfilgrastim-cbqv) / Ziextenzo®...

Venable LLP on

Pegfilgrastim 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

Cooley LLP

Janssen v. Teva: Federal Circuit Upholds Claims to Pharmaceutical Dosing Regimen, Clarifies Presumption of Obviousness for...

Cooley LLP on

On July 8, the US Court of Appeals for the Federal Circuit issued a precedential opinion in Janssen Pharmaceuticals, Inc. et al. v. Teva Pharmaceuticals USA, Inc. affirming the district court’s finding that patent claims to a...more

Polsinelli

Device Patents in the Orange Book: May 21, 2025, FTC Warning Letters Appear to have Minimal Impact

Polsinelli on

Key Takeaways The Federal Trade Commission (FTC) has continued its scrutiny of Orange Book listings for device patents, signaling bipartisan concern over potential anti-competitive practices....more

Smart & Biggar

2025 mid-year highlights in Canadian life sciences IP and regulatory law

Smart & Biggar on

In the first half of 2025, the Rx IP Update team reported on a number of developments in Canadian life sciences IP and regulatory law. Below are our top stories....more

Goodwin

EMA Adopts Positive Opinions for Multiple Biosimilars

Goodwin on

In its June 2025 meeting, the European Medicines Agency’s (“EMA”) Committee for Medicinal Products for Human Use (“CHMP”) adopted positive opinions for six biosimilar medicines. ...more

Troutman Pepper Locke

FTC Holds Its First Listening Session on Practices and Regulations Impacting Pharmaceutical Generic or Biosimilar Competition

Troutman Pepper Locke on

On June 30, the Department of Justice (DOJ) and the Federal Trade Commission (FTC) held the first of three listening sessions focused on ways to lower Americans’ drug prices through competition. The panels are being held as...more

Latham & Watkins LLP

Drug Pricing: FDA Considerations Under Recent Executive Orders and Congressional Bills

Latham & Watkins LLP on

President Trump’s executive orders and legislative proposals from Congress leverage FDA to help lower drug prices, address anti-competitive practices, and accelerate generic drug approvals....more

Venable LLP

Spotlight On: Humira® (adalimumab) / Amjevita™ (adalimumab-atto) / Cyltezo® (adalimumab-adbm) / Hyrimoz™ (adalimumab-adaz) /...

Venable LLP on

Adalimumab 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

Sandoz Launches Jubbonti® / Wyost® (denosumab-bbdz) as First Prolia® / Xgeva® Interchangeable Biosimilars

Venable LLP on

On June 2, 2025, Sandoz announced the launch of Jubbonti® / Wyost® (denosumab-bbdz), the first Prolia® / Xgeva® (denosumab) interchangeable biosimilars to launch in the U.S....more

Goodwin

Third Circuit Affirms Rejection of AstraZeneca’s Challenges to IRA Drug Price Negotiation Program

Goodwin on

On May 8, 2025, the Court of Appeals for the Third Circuit affirmed the district court’s dismissal of AstraZeneca’s challenges to the Inflation Reduction Act’s Drug Price Negotiation Program and CMS’s Guidance implementing...more

Venable LLP

Spotlight On: Neulasta® (pegfilgrastim) / Fulphila® (pegfilgrastim-jmdb) / Udenyca® (pegfilgrastim-cbqv) / Ziextenzo®...

Venable LLP on

Pegfilgrastim 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

EMA Issues Positive CHMP Opinions for Biocon’s Denosumab Biosimilars

Goodwin on

Last week, Biocon Biologics Ltd (“BBL”) announced that the EMA’s Committee for Medicinal Products for Human Use (“CHMP”) had issued positive opinions for Biocon’s two denosumab biosimilar candidates....more

ArentFox Schiff

District Court Dismisses Manufacturer Lawsuit Challenging Colorado Price Setting for Prescription Drug

ArentFox Schiff on

There are currently six states with active Prescription Drug Affordability Boards (PDABs) — Colorado, Maryland, Washington, Oregon, New Hampshire, and Minnesota....more

Robins Kaplan LLP

Vanda Pharms., Inc. v. FDA

Robins Kaplan LLP on

Hetlioz® (tasimelteon) - Case Name: Vanda Pharms., Inc. v. FDA, Civ. No. 23-280 (TSC), 2025 WL 485401 (D.D.C. Feb. 13, 2025) (Chutkan, J.) Drug Product and Patent(s)-in-Suit: Hetlioz® (tasimelteon); U.S. Patent No. , a...more

Robins Kaplan LLP

Liquidia Techs., Inc. v. FDA

Robins Kaplan LLP on

Yutrepia® (treprostinil inhalation powder) - Case Name: Liquidia Techs., Inc. v. FDA, No. 24-2428 (D.D.C. Feb. 27, 2025) (Kelly, J.) Drug Product and Patent(s)-in-Suit: Yutrepia® (treprostinil inhalation powder) Nature of...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

Venable LLP

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

Venable LLP on

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

877 Results
 / 
View per page
Page: of 36

"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