By Carolyn Muyskens

The state of Michigan has taken aim at Express Scripts and OptumRx for their role in the opioid crisis in a complaint filed in state court Thursday, the latest state to claim the companies for years boosted sales of opioids by giving them favorable placement on drug lists in exchange for rebates.

By Abraham Gross

Litigation against manufacturers and distributors of opioid products for their role in nationwide opioid deaths has pitted policyholders against insurers, and mixed rulings in the last year offer unclear signs of how general liability or specialty line policies will afford coverage.

By Rachel Riley

Washington state's attorney general has accused Albertsons of using a state-court-ordered stay to shield itself from discovery in a consumer protection suit that accuses Rite Aid and grocery store pharmacies of exacerbating the opioid epidemic, seeking the appointment of a "discovery referee" in a new sanctions motion.

By Ali Sullivan

Teva Pharmaceuticals will pay Baltimore $80 million to resolve claims that the company inflamed the city's opioid crisis, the city of Baltimore announced Monday ahead of a trial slated to begin next week against the remaining defendants in the Maryland state court litigation.

By Jonathan Capriel

An Ohio federal judge overseeing multidistrict litigation over accusations that drug distributors contributed to the opioid epidemic denied a motion to transfer to Texas a portion of the dispute involving pharmacy company Albertsons.