Product Information
DIETHYLPROPION ER 75 MG TABLET is a generic product labeled by Lannett Company Inc., priced at $1.9115 per EA under NDC 00527147701. Its NADAC has been published 671 times since Nov 28, 2013.
FDA first approved this application on Oct 24, 2011.
Strength
75 mg/1
Manufacturer
Lannett Company Inc.NDC
00527147701
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
DIETHYLPROPION HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA091680FDA Approved
10/24/2011
On Market Since
10/24/2011
Pharmacological Classes
Price Statistics
The NADAC for DIETHYLPROPION ER 75 MG TABLET has been published 671 times since Nov 28, 2013, and over the history we have for it it has risen 158.2%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.9115 per EA |
|---|---|
| All-time high | $1.9115 (Sep 30, 2026) |
| All-time low | $0.6455 (Jun 22, 2016) |
| 52-week high | $1.9115 |
| 52-week low | $1.2060 |
| Median price | $0.8327 |
| Average price | $0.9430 |
| Largest weekly change | +24.3% (Dec 17, 2025) |
| Weeks tracked | 671 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 1 manufacturer offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
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Manufacturer
Lannett Company Inc. manufacturer profile
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Drug market
Diethylpropion Hydrochloride market comparison
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Therapeutic class
Sympathomimetic Amine Anorectic class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of DIETHYLPROPION ER 75 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for DIETHYLPROPION ER 75 MG TABLET, manufactured by Lannett Company Inc., is $1.9115 per EA (NDC 00527147701), effective Sep 30, 2026.
How has the price of DIETHYLPROPION ER 75 MG TABLET changed over time?
Over the history we have for it, the NADAC for DIETHYLPROPION ER 75 MG TABLET has risen 158.2%. It has been tracked across 671 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for DIETHYLPROPION ER 75 MG TABLET?
Since Nov 28, 2013, the NADAC for DIETHYLPROPION ER 75 MG TABLET has ranged from a low of $0.6455 (Jun 22, 2016) to a high of $1.9115 (Sep 30, 2026), with a median of $0.8327 per EA.
Are there cheaper alternatives to DIETHYLPROPION ER 75 MG TABLET?
1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength as DIETHYLPROPION ER 75 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures DIETHYLPROPION ER 75 MG TABLET?
DIETHYLPROPION ER 75 MG TABLET (NDC 00527147701) is labeled by Lannett Company Inc., and CMS classifies it as a generic product.