AmerisourceBergen is not entitled to coverage from its insurance carrier for attorney fees incurred because of a Massachusetts qui tam suit, the state Superior Court has ruled.

In AmerisourceBergen v. ACE American Insurance, Chesterbrook, Pa.-based drug wholesaler AmerisourceBergen filed suit against ACE, its insurer, for ACE’s refusal to pay legal fees stemming from the False Claims Act fraud suit.