CLONAZEPAM vs KLONOPIN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

Attribute	CLONAZEPAM	KLONOPIN
Rating	New	New
Pharmacy pays	~$0.83 /30	~$0.83 /30
Type	RX	RX
Active ingredient	CLONAZEPAM	CLONAZEPAM
Manufacturer	Rubicon Research	Cheplapharm
Dosage forms	Tablet, Tablet, orally disintegrating	Tablet
Drug class	Benzodiazepine	Benzodiazepine
Boxed warning	Boxed warning	Boxed warning
Half-life	about 30 to 40 hours	about 30 to 40 hours
Treats	Bipolar Disorder, Dysarthria, Myoclonic Epilepsies	Bipolar Disorder, Dysarthria, Myoclonic Epilepsies

clonazepam klonopin

Rating

New

Pharmacy pays

~$0.83 /30

Type

Active ingredient

CLONAZEPAM

Manufacturer

Rubicon Research

Cheplapharm

Dosage forms

Tablet, Tablet, orally disintegrating

Tablet

Drug class

Benzodiazepine

Boxed warning

Half-life

about 30 to 40 hours

Treats

Bipolar Disorder, Dysarthria, Myoclonic Epilepsies

Frequently asked questions

Which is cheaper, Clonazepam or Klonopin?

Pharmacies pay about the same to acquire either one — roughly $0.83 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Clonazepam and Klonopin?

Both Clonazepam and Klonopin share the active ingredient Clonazepam.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.