What is the function of quantity limits in drug utilization management?

Quantity limits in drug utilization management play a crucial role in promoting safe and effective medication use by establishing guidelines on the dosage and amount of medication dispensed to patients. The primary purpose of these limits is to prevent potential misuse, overuse, or abuse of medications that could lead to adverse effects or decreased therapeutic efficacy. By setting specific quantity thresholds, healthcare providers ensure that patients receive the appropriate amounts of medications for their conditions, while also protecting them from the risks associated with high doses or prolonged access that exceeds medically necessary requirements. This helps in optimizing patient outcomes and managing healthcare costs effectively.