Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent. In the first example the result is 95%.
The calculator is not a pharmacy MPR and does not read a prescription. Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent.
Enter data and click Calculate.
The calculator uses the numbers you enter. Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent. In the first example the result is 95%.
The five form fields are Number of daily chronic meds, Late refill gap days per year, Estimated monthly copay burden, Dose schedule complexity, and Side-effect burden. Dose-days covered means: This is the main result on this page. In the first example it is 95%. Number of daily chronic meds means: The first form field. It enters the formula or sits beside the result. Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent. Late refill gap days per year means: The second form field. The calculator is not a pharmacy MPR and does not read a prescription.
The second example gives 99%. The third example gives 78%. Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent. In the first example the result is 95%.
The calculator is not a pharmacy MPR and does not read a prescription.
Enter 4, 20, 40, 3, 2, then click Calculate. A comma in 12.5 is read the same way as a period. Fields on a 0-10 scale are notes and are not the primary result unless this page formula says so.
Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent.
In the first example the result is 95%. Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent.
95%
Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent. In the first example the result is 95%.
99%
Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent. In the second example the result is 99%.
78%
Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent. In the third example the result is 78%.
In the first example the result is 95%. Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent.
With the second set of fields the result is 99%.
With the third set of fields the result is 78%.
Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent.
The calculator is not a pharmacy MPR and does not read a prescription.
This is the main result on this page. In the first example it is 95%. The first form field. It enters the formula or sits beside the result. Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent. The second form field. The calculator is not a pharmacy MPR and does not read a prescription.
Yes. 12.5 and 12,5 are read the same way.
No. Fields on a 0-10 scale are notes, unless this page formula counts marked items from them. The primary result comes from this page formula.
100 minus late refill days / 365 × 100. Pill count and copay sit beside that percent.
No. The calculator does not read a prescription and does not connect to a pharmacy.
20 / 365 × 100 is subtracted from 100. The result is about 94.5% of days covered, then rounded on the page.
No. Copay and pill count sit beside the percent. The result comes from late days versus 365.
Yes. It is the fixed denominator on this page, not a pharmacy date.
Dose-days covered are 100 minus late refill days / 365 × 100. Daily pill count and monthly copay sit beside that percent. The calculator is not a pharmacy MPR and does not read a prescription.
Page updated in 2026.
