👉 Polypharmacy, also known as multiple drug use or over-the-counter (OTC) use of more than one medication at once, refers to the practice of taking more than one prescription drug at a time. This can occur in various settings such as hospitals, pharmacies, and healthcare facilities. The term is commonly used to describe the frequent use of multiple medications that are not necessary for treatment or do not require any medical attention. Polypharmacy has several potential health consequences, including increased risk of adverse