Pfizer Inc faces a new challenge as Enanta Pharmaceuticals sues over a patent infringement concerning Paxlovid in the EU.

Enanta Pharmaceuticals has initiated legal action against Pfizer (PFE) over a patent infringement related to Paxlovid, ...

COVID cases go up nationwide every summer, but PSAs cautioning the public about that fact seem to be an endangered species.

Enata Pharmaceuticals is suing Pfizer in a European Union court, alleging Pfizer's Paxlovid Covid-19 antiviral violates one of its patents. Enata said its patent, published Wednesday in the European ...

In June 2022, Enanta filed a lawsuit against Pfizer in a US district court in Massachusetts, claiming that the big pharma ...

Pfizer (PFE) stock in focus as Enanta Pharmaceuticals (ENTA) sues the pharma giant in the EU, claiming its COVID pill ...

Enata Pharmaceuticals is suing Pfizer in a European Union court, alleging Pfizer's Paxlovid Covid-19 antiviral violates one of its patents. Enata said its patent, published Wednesday in the European ...

Enanta Pharmaceuticals ( ($ENTA) ) has shared an announcement. On August 20, 2025, Enanta Pharmaceuticals announced it filed a patent infringement ...

Enanta (ENTA) announced that it has filed suit in the Unified Patent Court of the European Union against Pfizer (PFE) and certain of its ...

Released Tuesday, the AAP's recommendations call for routine vaccination of children ages 6 months to 2 years, citing ...

Non-inferiority trial to assess safety and efficacy, including rates of disease rebound and incidence of Long COVID development of ratutrelvir, a ritonavir-free treatment, compared to PAXLOVID® Separa ...