Cigna will cap out-of-pocket costs at $200 per month for patients using the weight-loss drugs Wegovy and Zepbound through an add-on to its pharmacy benefit management plans, the company announced on Wednesday.

Cigna Group’s drug benefit unit is offering a new way for health plans to cover expensive weight-loss drugs that it says will make the medicines available to more patients.

Cigna’s (NYSE:CI) health services arm, Evernorth, has launched a pharmacy benefit program that caps out-of-pocket costs at $200 per month for patients using the weight-loss drugs - Wegovy from Novo Nordisk (NVO) and Eli Lilly’s (NYSE:LLY) Zepbound.