Eli Lilly (LLY), the pharma giant that produces the popular weight-loss drug Zepbound, said it plans to test the blockbuster drug as a treatment for alcohol and drug addiction starting next year.

It is made possible through a first-of-a-kind integration with Eli Lilly’s direct-to-consumer website, and aims to streamline access to the popular treatment.

Eli Lilly is partnering with the Flatiron-based telehealth company Ro to sell a cheaper version of its popular weight-loss drug directly to patients.