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Alvogen Fails In Revlimid IPR Attempt

 
• By Dave Wallace

Alvogen’s inter partes review petition challenging a Revlimid patent in the US has been denied by the PTAB, following similar denials of petitions by Dr Reddy’s over three other Revlimid patents.

Alvogen’s IPR Petition On Revlimid Has Been Denied • Source: Shutterstock

Alvogen has been denied an attempt to challenge a US patent protecting Celgene’s Revlimid (lenalidomide) via the inter partes review (IPR) process.

US patent 7,968,569 – which is set to expire on 7 October 2023 and is one of 18 patents listed...

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More from Legal & IP

UK Decision Opens Up Competition On Forxiga

 
• By Dave Wallace

Generic dapagliflozin rivals to AstraZeneca’s Forxiga are now free to hit the UK market after the country’s Supreme Court lifted the final barrier preventing launch, allowing off-patent firms access to a market worth hundreds of millions of pounds annually.

Sandoz Rushes To Fill Gap After German Court Revokes Xarelto Patent

 
• By Dean Rudge

Germany’s Federal Patent Court has invalidated Bayer’s key patent covering once-daily use of Xarelto (rivaroxaban), paving the way for Sandoz to launch a generic version. Bayer is considering an appeal.

Dr Reddy’s On Semaglutide Prospects, Capacity And There’s An IP Hearing To Watch

 
• By Anju Ghangurde

Dr Reddy’s CEO discusses the growth opportunity for semaglutide, including production capacity and ‘crazy’ demand indications, and a potential 20-plus product GLP-1 portfolio. All eyes are also on an upcoming hearing in India pertaining to Novo Nordisk’s semaglutide patent in the country.

US Court Agrees To Throw Out Viatris Wegovy Infringement Case

 
• By Dean Rudge

Viatris’ Mylan has won a key patent case against Novo Nordisk over generic Wegovy, with a US federal district judge ruling Mylan’s label did not encourage use that infringed Novo’s method-of-treatment patent.

More from Generics Bulletin

Who’s Hired? Rosemont Gains A Chairperson But Loses A CEO

 
• By Dave Wallace

In our latest roundup of off-patent industry appointments, we see management changes at UK liquids specialist Rosemont, a push into biosimilars from Korea’s Daewoong, and fresh appointments at firms including Meitheal, Celltrion, Accord, Alvotech, Civica and Centrient.

Sandoz Streamlines More Trials As First-Half Biosimilars Sales Hit $1.5bn

 
• By Dave Wallace

Sandoz has revealed plans to streamline more biosimilar trials amid evolving regulatory moves towards minimizing the need for comparative efficacy studies. The disclosure was just one of many pipeline and portfolio updates provided as the firm delivered positive first-half results.

Amgen Stands Firm On IV Checkpoint Inhibitor Biosimilars

 
• By Dean Rudge

Amgen continues to advance its intravenous biosimilar programs for key immuno-oncology agents, including its ABP 234 biosimilar to Keytruda and ABP 206 biosimilar to Opdivo, despite growing interest in subcutaneous formulations enabled by hyaluronidase technology.