What is the acceptable temperature range for a refrigerator used in pharmacy?

The acceptable temperature range for a refrigerator used in pharmacy settings is crucial for ensuring the stability and efficacy of medications, particularly those that require refrigeration. The correct range, which is 36-46°F, aligns with the guidelines set by organizations like the U.S. Pharmacopeia (USP) and the Centers for Disease Control and Prevention (CDC).

Maintaining this temperature range is important because it provides a buffer that helps safeguard sensitive medications from being exposed to temperatures that could cause degradation or loss of potency. For instance, if the temperature drops below 36°F, some medications may freeze, which can compromise their effectiveness. Conversely, temperatures above 46°F may encourage bacterial growth or chemical instability, resulting in medication spoilage.

This temperature range allows for slight fluctuations that can happen in typical pharmacy environments, ensuring that medications remain safe and effective throughout their shelf life.