1. Generics Bulletin
  2. >>Legal & IP

Three Are Thwarted In Latest Lacosamide Gambit In US

 
• By Aidan Fry

Three generics firms have failed in their latest attempt to invalidate a patent protecting UCB’s lacosamide-based Vimpat epilepsy brand until 2022.

ChessBoard
US generics players' latest gambit to invalidate a key patent protecting Vimpat has failed • Source: Shutterstock

Alembic, Breckenridge and Mylan have failed to persuade the US Court of Appeals for the Federal Circuit that the US Patent and Trademark Office (USPTO) wrongly upheld the validity of several claims in the sole listed patent protecting UCB’s Vimpat (lacosamide) epilepsy treatment.

Read the full article – start your free trial today!

Join thousands of industry professionals who rely on Generics Bulletin for daily insights

  • Start your 7-day free trial
  • Explore trusted news, analysis, and insights
  • Access comprehensive global coverage
  • Enjoy instant access – no credit card required
Start Free Trial

Already a subscriber?

More from Legal & IP

J&J Denied Injunction Over Private-Label Ustekinumab In US

 
• By Dave Wallace

Stelara originator J&J has been denied in its initial attempt to prevent Samsung Bioepis and ustekinumab biosimilar partner Sandoz from selling a private-label version of the product through a PBM in the US.

UK Forxiga SPCs Wiped Out As Trio Succeed With Plausibility Attack

 
• By Dean Rudge

Generic competition to AstraZeneca’s blockbuster SGLT2 inhibitor Forxiga (dapagliflozin) treatment for diabetes may hit England and Wales earlier than 2028 after a pair of SPCs were invalidated following proceedings initiated by a trio of generics manufacturers.

Glenmark’s UK Dapagliflozin Blocked On Appeal After Teva Readied Launch

 
• By Dean Rudge

Glenmark’s advantage for its UK generic version of AstraZeneca’s Forxiga (dapagliflozin) has quickly been snuffed out, after the originator won on appeal its request for injunctive relief.

Sandoz Admits To Widescale Infringement In Resolving US Rinvoq Patent Tussle

 
• By Dean Rudge

Sandoz has reached an agreement with AbbVie to dismiss without prejudice patent-infringement litigation involving more than 20 patents shielding the originator’s blockbuster JAK inhibitor Rinvoq.

More from Generics Bulletin

Amgen’s Aflibercept Starts Strong As Regeneron Counts Cost Of Eylea Competition

 
• By Dean Rudge

Amgen told investors during its 1 May first-quarter earnings call that its Pavblu biosimilar to Eylea 2mg had flown out of the gates, while Regeneron admitted “some difficult news related to our retinal franchise.”

BGMA Becomes Medicines UK

 
• By Dave Wallace

The UK generics and biosimilars industry will now be represented by Medicines UK, the new name for the former British Generic Manufacturers Association.

J&J Denied Injunction Over Private-Label Ustekinumab In US

 
• By Dave Wallace

Stelara originator J&J has been denied in its initial attempt to prevent Samsung Bioepis and ustekinumab biosimilar partner Sandoz from selling a private-label version of the product through a PBM in the US.