Sanofi seeks to delay decision clearing path for Mylan's Lantus biosimilar; says it should be able to get rehearing based on Federal Circuit's ruling that PTAB judges were not constitutionally appointed.

Companies are racing to co-develop coronavirus treatments before finalizing deal teams. These team-ups raise questions about what happens after the pandemic subsides.

Amarin had argued that Vascepa’s sales success showed that its patents were not obvious, but the court found otherwise, even as it concluded that Hikma, Dr. Reddy's and West-Ward has infringed on the fish oil pill's patents.