You can use the Hero app to set a limit on how many pills of your PRN medication (where prescription is taken as needed) can be dispensed in a single day.
When adding as needed medication to your regimen, after confirming you’ll store it in Hero and take it "As Needed", you’ll have the option to set a max limit of doses that can be dispensed in a day:
1. In the Hero app, select the Meds menu.
2. Select the desired medication.
3. Scroll down to and select Maximum Doses Per Day.
4. Make the desired adjustments and select Update.
5. On Hero, select Confirm, and on the app, select Close.