Is amlodipine extended release?

Is amlodipine extended-release (ER) or immediate-release (IR)?

Amlodipine comes in both formulations. Extended-release (ER) amlodipine is designed to release the drug more slowly over time than immediate-release (IR) versions.

What should you look for on the label?

To tell whether a specific product is extended-release, check the name and the tablet label. Extended-release products usually include terms like “extended release,” “ER,” or “extended-release” in the product description (for example, “amlodipine besylate extended-release”).

Can you switch between ER and IR?

Whether you can switch depends on the specific product, dose strength, and what your prescriber intended. ER and IR amlodipine are not always interchangeable on a one-to-one basis, so it’s best to confirm with your pharmacist or prescriber.

What if you tell me the exact product name?

If you share the exact brand name (or the “extended-release” wording) from your bottle or prescription label, I can help confirm whether yours is ER or IR.