Product Information
KLONOPIN 1 MG TABLET is a brand product labeled by H2-Pharma LLC, priced at $3.0637 per EA under NDC 61269061010. Its NADAC has been published 229 times since Feb 9, 2022.
The High Outlier badge above means this manufacturer's average price in the Clonazepam market falls above Q3 + 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.
Strength
1 mg/1
Manufacturer
H2-Pharma LLCNDC
61269061010
Classification
Brand
Dosage Form
TABLET
Route
ORAL
Last Updated
4/1/2026
Active Ingredients
CLONAZEPAMApproval Type
New Drug (NDA)
FDA Application
NDA017533On Market Since
6/2/1975
Pharmacological Classes
Price Statistics
The NADAC for KLONOPIN 1 MG TABLET has been published 229 times since Feb 9, 2022, and over the history we have for it it has risen 9.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $3.0637 per EA |
|---|---|
| All-time high | $3.0637 (Jun 24, 2026) |
| All-time low | $2.7848 (Mar 22, 2023) |
| 52-week high | $3.0637 |
| 52-week low | $2.7867 |
| Median price | $2.7903 |
| Average price | $2.8064 |
| Largest weekly change | +9.9% (Apr 8, 2026) |
| Weeks tracked | 229 |
| Tracking since | Feb 9, 2022 |
Generic Alternatives
The matcher finds 5 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 5 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 99% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of KLONOPIN 1 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for KLONOPIN 1 MG TABLET, manufactured by H2-Pharma LLC, is $3.0637 per EA (NDC 61269061010), effective Jun 24, 2026.
How has the price of KLONOPIN 1 MG TABLET changed over time?
Over the history we have for it, the NADAC for KLONOPIN 1 MG TABLET has risen 9.9%. It has been tracked across 229 weekly CMS publications since Feb 9, 2022.
What are the highest and lowest recorded NADAC prices for KLONOPIN 1 MG TABLET?
Since Feb 9, 2022, the NADAC for KLONOPIN 1 MG TABLET has ranged from a low of $2.7848 (Mar 22, 2023) to a high of $3.0637 (Jun 24, 2026), with a median of $2.7903 per EA.
Are there cheaper alternatives to KLONOPIN 1 MG TABLET?
Yes. 5 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, CLONAZEPAM 1 MG TABLET, is $0.0250 per EA — about 99% below KLONOPIN 1 MG TABLET.
Who manufactures KLONOPIN 1 MG TABLET?
KLONOPIN 1 MG TABLET (NDC 61269061010) is labeled by H2-Pharma LLC, and CMS classifies it as a brand product.
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