What does AC indicate regarding medication administration?

The abbreviation "AC" stands for "ante cibum," which is Latin for "before meals." This indicates that a medication should be administered prior to eating to enhance its effectiveness or to minimize potential gastrointestinal side effects. Administering certain medications on an empty stomach can increase their absorption and efficacy, as food can sometimes interfere with how well the medication is utilized by the body. Understanding this terminology is crucial in ensuring optimal medication management and patient care, as timing in relation to meals can significantly impact treatment outcomes.