24 August 2015Americas

US court invalidates Velcade patent after Sandoz challenge

Sandoz, Allergan and Accord Healthcare have demonstrated “clear and convincing” evidence that a patent owned by Millennium Pharmaceuticals and used in its Velcade (bortezomib) cancer treatment drug is invalid, according to a US court ruling.

Already registered?

For multi-user price options, or to check if your company has an existing subscription that we can add you to for FREE, please email Adrian Tapping at atapping@newtonmedia.co.uk

More on this story

Americas

Bausch reaches deal with competitor over IBS drug generic

7 April 2026 According to the settlement, MSN can maintain its challenge to several Bausch patents, while the details around potential product launch timings are unknown.

Americas

Argentina’s patent reset: Why pharma can no longer ignore Latin America's second-largest market

1 April 2026 After years of strict patent rules, Argentina is changing course. New IP reforms are putting the country back on the map, but how companies handle the transition will matter.

Americas

CRISPR priority feud ends at USPTO as board reaches decision

30 March 2026 A long-running patent clash over gene editing returns to a fundamental question, as a US court takes another look at the evidence.