Is cardizem the same as diltiazem?

Is Cardizem the same medicine as diltiazem?

Yes. Cardizem is a brand name for diltiazem, a medication used to treat certain heart and blood vessel conditions, such as high blood pressure and angina (chest pain). [1]

Why do the names look different?

“Diltiazem” is the generic drug name (the active ingredient). “Cardizem” is one brand name that sells that same generic medication. [1]

Are there different Cardizem types (and do they still use diltiazem)?

Cardizem products can come in different formulations (for example, immediate-release vs. extended-release), which affects how long they last and how often they’re taken. The active ingredient is still diltiazem. [1]

What should you check on your prescription or bottle?

Check the label for:
- The active ingredient: diltiazem
- The brand name: Cardizem (and sometimes which formulation it is)

If you tell me what’s written on your bottle (including “ER,” “CD,” or the strength), I can help interpret what formulation it is.

Sources

[1] https://www.drugs.com/cardizem.html