The NJ Division of Consumer Affairs program lets you drop off unused and expired prescription medicine anonymously, seven days a week, 365 days a year. The boxes are inside the headquarters of police departments that take part.
Where to Drop Off Old Medicine in South Jersey
Ways to get rid of unused or expired prescription medicine in New Jersey.
Project Medicine Drop: police drop boxes every day of the year
See also: Recycling rules · Help lines · Hospitals, ERs and urgent care
Sources: DEA: 31st National Prescription Drug Take Back Day, October 24 · NJ Division of Consumer Affairs: Project Medicine Drop.