What does "DAW" represent on a prescription?

"DAW" stands for "Dispense As Written," which indicates that the prescriber insists that the pharmacist must dispense the exact medication specified on the prescription without substitutions. This directive is important in situations where the prescriber believes that a specific brand or formulation of a drug is necessary for the patient's treatment, perhaps because of efficacy, safety, or unique patient needs.

Understanding this term is crucial for pharmacy technicians as it directly impacts how medications are filled and can affect patient outcomes. For example, if a doctor prescribes a particular brand that is known for its quality or a specific formulation, following the DAW directive ensures that the patient receives precisely that medication instead of a generic or alternative option that may not meet their medical requirements.