Purdue Pharma backed an effort by its top creditors to sue members of the Sackler family over allegations they illegally transferred billions of dollars to private trusts before Purdue's 2019 bankruptcy filing.

Purdue Pharma backed an effort by its top creditors to sue members of the Sackler family over allegations they illegally transferred billions of dollars to private trusts before Purdue’s 2019 bankruptcy filing.