patent litigation

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Enanta lawsuit claims Pfizer's Paxlovid infringes its patent

US biotech Enanta Pharma has filed a lawsuit against Pfizer, claiming that its oral antiviral for COVID-19 Paxlovid infringes one of its patents and seeking damages from the pharma giant.

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Novartis faces threat of early generic of MS drug Gilenya in...

Novartis could lose years of patent protection in the US for its blockbuster multiple sclerosis therapy Gilenya, after a federal appeals verdict went against the company.

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Seagen wins Enhertu patent dispute with Daiichi Sankyo

A US jury has decided that Daiichi Sankyo and AstraZeneca's breast cancer drug Enhertu infringes a patent held by US biotech Seagen, awarding almost $42 million in damages.

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Alnylam sues Pfizer, Moderna over COVID-19 vaccines

Alnylam claims it is owed a slice of the massive revenues booked by Pfizer and Moderna for their mRNA-based COVID-19 vaccines, because they are both infringing patents its holds on a delive

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AZ pays $775m to settle patent dispute with Chugai over Ulto...

AstraZeneca has resolved a lingering liability following its takeover of Alexion with an agreement to pay $775 million to settle a patent dispute with Chugai Pharma, Roche's Japanese subsid

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ViiV claims $1.25bn settlement from Gilead in HIV patent dis...

A patent dispute between ViiV Healthcare and Gilead Sciences has been resolved, with Gilead agreeing to pay a $1.25 billion settlement as well as royalties on sales of one of its top HIV pr

Enanta lawsuit claims Pfizer's Paxlovid infringes its patent

Novartis faces threat of early generic of MS drug Gilenya in...

Seagen wins Enhertu patent dispute with Daiichi Sankyo

Alnylam sues Pfizer, Moderna over COVID-19 vaccines

AZ pays $775m to settle patent dispute with Chugai over Ulto...

ViiV claims $1.25bn settlement from Gilead in HIV patent dis...

The long-delayed promise of the microbiome, with Sam Possemi...

How to meet your physicians where they are online

patent litigation

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