Collegium

Investor Sues BioDelivery Sciencies Over Securities Violations

Stockholder-plaintiff Michael Zomber filed a complaint against BioDelivery Sciences International Inc., and the...

March 8, 2022

Purdue Pharma Continues Patent Infringement Actions Against Collegium...

Purdue Pharma is alleging infringement of a patent covering the drug OxyContin by...

April 13, 2021