In medical dosing, which unit of measurement is most commonly used for liquid medications?

The unit of measurement most commonly used for liquid medications is milliliters. This preference is primarily due to the typical dosages of liquid medications, which are often much smaller than what can be conveniently expressed in larger volumes like liters or even ounces. Milliliters provide a more accurate and practical way to measure these smaller quantities, allowing for precise dosing necessary for effective treatment and minimizing potential risks from overdosing or underdosing.

For example, many pediatric doses are calculated in milliliters, aligning with how liquid formulations are manufactured and dispensed. This standardization helps ensure consistency and safety in medication administration, essential factors for patient care in pharmacy practice.