Diazepam
42 NDCs across 10 manufacturers|34 Generic,8 Brand
Diazepam is used to treat alcohol withdrawal delirium, muscle spasticity, panic disorder and status epilepticus, per the National Library of Medicine's MED-RT classification.
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The brand product was first FDA-approved before 1982, and the first generic was approved Sep 4, 1985. FDA's Orange Book lists 26 AB-rated (therapeutically equivalent) products for this ingredient. In 2024, Medicare Part D spent $49 million on Diazepam across 3.0 million claims for 940,000 beneficiaries.
Diazepam is available as 42 NDCs from 10 manufacturers (34 generic, 8 brand), with NADAC prices from $0.02 to $366.86 per EA — the most expensive product costs about 17,280× the cheapest. Every pack size and labeler in this drug market is compared side-by-side below.
Total NDCs
42
34G / 8B
Manufacturers
10
competing in market
Price Spread
$0.02 – $366.86
per EA, 40 of 42 NDCs
7d Activity
avg -2.3% WoW · of 42 NDCs
Market Price Trend
Monthly average NADAC per unit, split by generic and brand.
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Top supplier
Neurelis, Inc manufacturer profile
Open the supplier page for the manufacturer with the strongest footprint in this market.
Lead class
Benzodiazepine class view
See how this market rolls up into the broader therapeutic class and compare other drugs in the same bucket.
Trend hub
Latest market trends
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Guide
How to interpret NADAC
Review the benchmark methodology behind the prices and spreads shown on this market page.
Manufacturer Breakdown
10 manufacturers producing DIAZEPAM
Frequently Asked Questions
What is Diazepam used to treat?
Diazepam is used to treat alcohol withdrawal delirium, muscle spasticity, panic disorder and status epilepticus, per the National Library of Medicine's MED-RT classification.
When did Diazepam become available as a generic?
FDA approved the first generic Diazepam (ANDA) on Sep 4, 1985. The Orange Book currently lists 26 AB-rated products for this ingredient, meaning FDA considers them therapeutically equivalent to the brand.
How much does Medicare spend on Diazepam?
In 2024, Medicare Part D spent $49 million on Diazepam across 3.0 million claims for 940,000 beneficiaries.
How many Diazepam products are on the market?
The Diazepam drug market contains 42 NDCs from 10 manufacturers — 34 generic and 8 brand products.
What is the price range for Diazepam?
NADAC reference prices for Diazepam range from $0.0212 to $366.8626 per EA — the most expensive product costs about 17,280× the cheapest. 2 additional products are priced per different units (e.g. liquids per ML) and aren't directly comparable.
Is generic Diazepam cheaper than brand?
The average generic NADAC for Diazepam is $28.5679 per EA, versus $366.1598 for brand-labeled products — brand versions average about 13× the generic price.
Which manufacturers make Diazepam?
10 manufacturers list Diazepam in NADAC. Ranked by number of NDCs, the largest are Neurelis, Inc (8), Teva Pharmaceuticals USA Inc. (8), Aurobindo Pharma Limited (8), Mylan Pharmaceuticals Inc. (6), Oceanside Pharmaceuticals (3).
How has the price of Diazepam changed recently?
Over the past 7 days, 1 Diazepam NDC rose and 33 fell, with a market-wide average change of -2.3%.