It's time to clean out your medicine cabinet.
Communities nationwide are holding a prescription take-back event.
Mercer County residents can dispose of unused and expired pills at the Mercer County Administration building in Trenton.
The event runs from 10 a.m. until 2 p.m. Saturday.
Keep in mind, Hypodermic needles and liquid solutions will not be accepted.
A full list of locations taking part in the event can be found here.