AER (Adverse Event Reporting)

Adverse Event Reporting (AER) is the process of documenting and communicating any unexpected or harmful effects that occur during the use of a medical treatment, drug, or device. Its purpose is to monitor safety by collecting information from healthcare providers, patients, or manufacturers about side effects or problems. This information helps regulatory agencies and manufacturers identify potential risks, ensure patient safety, and take necessary actions, like updating labels or restricting usage, to prevent further harm. AER is a critical component of pharmacovigilance, ensuring medications and medical devices are safe for public use.