Medication Adherence Calculator (PDC)

Input Method

Use Dates Use Treatment Length

Start Date

Format: mm/dd/yyyy

End Date

End date must be after start date

Units Dispensed Please enter a valid dispensed units value

Units Returned Returned units cannot exceed dispensed units Please enter a valid returned units value

Dosage Periods

Please enter a valid planned dose

≥80% is considered adherent according to PQA standards

This tool is for informational purposes only and does not provide medical advice.