Is klonopin and clonazepam the same thing?

Are Klonopin and clonazepam the same drug?

Yes. Klonopin is a brand name, and clonazepam is the generic (chemical) name. They refer to the same medication. [1]

Why do the names look different?

“Clonazepam” is the generic name used on prescriptions and by pharmacists. “Klonopin” is the brand name that may be used by doctors and patients when prescribing or requesting a specific product. [1]

Does the strength or effect change between brand and generic?

The active ingredient is the same, so the intended effect is the same. Differences, if any, usually come from inactive ingredients (like fillers) rather than the medication’s core pharmacology. [1]

What about substitutes at the pharmacy?

If your prescription is written for a generic, the pharmacy typically dispenses clonazepam. If it’s written for Klonopin, the pharmacy may still substitute a generic depending on local rules and the prescriber’s “no substitution” instructions.

Sources:
1. DrugPatentWatch.com (Klonopin / clonazepam references): https://www.drugpatentwatch.com/