When there are multiple routes of administration listed for a drug, which one is typically first?

When there are multiple routes of administration listed for a drug, the most common method is typically listed first. This convention ensures clarity and prioritization for healthcare providers, who may be looking for the most widely accepted and practiced route for administering the medication.

Using the most common method as the primary option helps streamline communication among healthcare professionals and aids in quick decision-making during treatment. By referencing the route that is most frequently used, it provides a standardized approach that aligns with clinical guidelines and practice patterns.

This approach reflects the underlying principle in pharmacotherapy to prioritize methods that have been validated through both clinical experience and research, thus ensuring safety and efficacy in patient care.