What are predictable and often unavoidable secondary effects produced at a usual therapeutic drug dose called?

The term used to describe predictable and often unavoidable secondary effects produced at a usual therapeutic drug dose is "side effects." Side effects are generally understood as the unintended consequences of a medication that occur alongside the desired therapeutic effects. While they can vary from mild to severe, side effects are inherently linked to the pharmacological action of the drug and are expected when the medication is used at its recommended dosage.

In clinical practice, recognizing and managing side effects is essential for patient care, as they can impact a patient's quality of life and adherence to treatment. Understanding that side effects are part of the drug's profile helps healthcare professionals to inform patients about what to expect and how to approach any discomfort that may arise from their medication regimen.