What does 'TID' refer to in a medication schedule?

'TID' stands for "ter in die," which is a Latin phrase meaning "three times a day." In the context of a medication schedule, when a prescription indicates that a medication should be taken TID, it instructs the patient to take the medication three times within a 24-hour period. This dosing regimen is often used to maintain a consistent level of the medication in the body, ensuring its efficacy while minimizing side effects. Understanding these terms is crucial for pharmacy technicians as they prepare prescriptions and communicate with patients about their medication regimens.