If you have patients who are Amazon Prime subscribers, their membership just got a little better!

Amazon recently announced a prescription benefit for U.S. Prime members. The new perk, RxPass, will allow Prime members to get as many drugs as they need from a list of 50 generic medications used to treat more than 80 common conditions, including high blood pressure, anxiety and diabetes.

The add-on service costs $5 a month per person, and delivery is free.

Learn more about the program here.