Tag: Er

According to the American Pharmacists Association, extended-release (ER) medications can provide greater convenience by reducing the number of doses a patient needs to take each day. So, what do extended-release pills do to achieve this effect, and why are they often preferred for treating chronic illnesses?

In the United States, about one-third of the top 200 most prescribed drugs are modified-release products [1.9.1]. When you see a medication name followed by letters like XL, it answers the question of **what does XL stand for in drugs**: it signifies an 'extended-release' formulation designed for prolonged action [1.2.1, 1.3.3].

In the United States, roughly one-third of the top 200 most prescribed drugs are modified-release products [1.8.1]. When you see 'ER' or 'XR' on a prescription, it signifies an 'extended-release' formulation, a specific technology that controls how a medication is released in your body over time [1.2.1, 1.2.4].