A tool designed to determine when a prescription needs to be refilled, based on a 30-day supply. For example, if an individual receives medication on January 1st, the calculator will indicate that a refill is needed approximately on January 31st, accounting for variations in month length.
This method of calculation ensures medication adherence and prevents lapses in treatment. Historically, manual tracking was prone to errors, leading to missed doses or delayed refills. The development of automated tools streamlines this process, improving patient outcomes and reducing pharmacy workload.