Work out days supply of medication instantly with clear inputs, formula shown and shareable results.
Divides the dispensed quantity by the daily consumption to give the days supply used for refill timing and insurance claims.
Days supply
Days supply = quantity dispensed / (units per dose x doses per day)
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
Refills claimed before the previous supply runs out are rejected as too soon to fill.
The maximum daily dose from the directions is normally used, which understates the true duration.