Generics Bulletin - News And Expert Analysis On Generics And Biosimilars since 2003

Interviews


Regulation


Sun On Leqselvi US Launch Ahead, MFN Pricing And Pipeline Changes

 

Sun readies US debut of Leqselvi for alopecia areata, while PD-L1 inhibitor Unloxcyt is in the line up once the Checkpoint Therapeutics deal is completed. Management also discusses limited clarity on President Trump’s most favored nation pricing push, pipeline tweaks and M&A outlook.

Trump-Trimmed FDA Finally Releases A Batch Of PSGs – Back To Business As Usual?

 

After half a year of silence, the US FDA has published 48 product-specific guidances for generic development. With critical staff laid off, will the health agency stick to its updated PSG publishing schedule?

‘The Question Is, What’s Going To Happen Next?’ – The Future For Biosimilars In Europe

 
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With European biosimilars developers buoyed by recent regulatory moves, Medicines for Europe’s Isabell Remus and Julie Maréchal-Jamil discuss the next steps forward for the industry.

Fresenius Adds To Denosumab Competitors In Europe

 
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At a busy meeting of the CHMP, the EMA issued positive opinions for Fresenius Kabi’s denosumab rivals to Prolia and Xgeva, another denosumab biosimilar from Sandoz, a Tecfidera hybrid from Neuraxpharm and a Descovy generic from Viatris. Meanwhile, Ascend has withdrawn a teriparatide filing.

Regulatory Recap: ICH To Determine The Future Of Biosimilar Comparative Efficacy Studies

 

Generics Bulletin reviews global regulatory developments across the world.

US FDA Guidance Roadblock: Writing Continues, But Publication Has Slowed Or Stopped

 

Cuts to the FDA’s policy and legal personnel have prevented dozens of product-specific guidances for generic drug development from being published.

‘We Can’t Keep Going On Like This’ – Biosimilars Forum’s Reed Calls For Urgent Changes In US

 
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As the US biosimilars market moves into its second decade, urgent changes are needed at the FDA if biosimilars are to meet their full potential, according to Biosimilars Forum chief executive Julie Reed.

UK-India FTA Could Offer ‘Significant Benefits’ For Generics And Biosimilars

 
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A free trade agreement struck between the UK and India could over “significant benefits for the generic and biosimilar sectors,” Medicines UK believes. The off-patent industry association has also suggested further avenues for collaboration between the two governments on regulatory pathways and supply security.

Value-Added Medicines


‘Why Wouldn’t You Use This?’: Teva Plots $2bn LAI Schizophrenia Franchise

 
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Teva has laid out an ambitious goal for its long-acting injectable schizophrenia drugs to grow into a $2bn franchise, ahead of the planned US filing of olanzapine later this year.

Fresenius Adds To Denosumab Competitors In Europe

 
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At a busy meeting of the CHMP, the EMA issued positive opinions for Fresenius Kabi’s denosumab rivals to Prolia and Xgeva, another denosumab biosimilar from Sandoz, a Tecfidera hybrid from Neuraxpharm and a Descovy generic from Viatris. Meanwhile, Ascend has withdrawn a teriparatide filing.

Teva’s Uzedy Continues Surge As Olanzapine LAI Filing Nudges Closer

 
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Teva underlined that it was “very pleased with this franchise we’re building and what we’ll bring to the care of patients with schizophrenia,” as it looks ahead to filing its olanzapine new drug application in the second half of 2025.

BGMA Becomes Medicines UK

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

Legal & IP


Amgen And Samsung Soliris Biosimilars Skirt UK Infringement On Claim Construction

 
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Just days after a court in Canada barred Amgen’s Soliris biosimilar until patent expiry in 2027, a UK High Court has handed a favorable ruling to the California-based firm and Samsung Bioepis, ruling that their products do not infringe a patent shielding the branded treatment for paroxysmal nocturnal hemoglobinuria.

Aurobindo, MSN Fall To US Nuplazid Patent Expiring In August 2038

 
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Acadia’s Nuplazid for hallucinations and delusions associated with Parkinson’s disease psychosis is looking safe from generic competition – for now – until well into the next decade, following a favorable infringement and validity decision by a US district court.

J&J Hits Back Over Private-Label Stelara Biosimilar In US

 
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After being refused an injunction as part of ongoing litigation over a private-label ustekinumab biosimilar being marketed in the US by Sandoz and Samsung Bioepis, Stelara originator Johnson & Johnson is continuing to pursue an appeal. However, newly-unsealed court documents suggest the brand company had demonstrated a likelihood of success - and reveal further details about the case, including the identity of the PBM involved and why the injunction request was denied.

Amgen Locked Out Of Canadian Eculizumab Market Until 2027

 
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Rejecting Amgen’s challenges on the grounds of anticipation and obviousness, Canada’s Federal Court has issued an injunction against the biosimilars firm until patent expiry in March 2027.