This NDC is on FDA's drug shortage list (posted Jan 1, 2012)
Product Information
FENTANYL 2,500 MCG/50 ML VIAL is a generic product labeled by Fresenius Kabi USA, LLC, priced at $1.7864 per ML under NDC 63323080650. Its NADAC has been published 279 times since Aug 7, 2019.
FDA first approved this application on May 3, 2019. Its Orange Book therapeutic-equivalence code is AP.
Strength
.05 mg/mL
Manufacturer
Fresenius Kabi USA, LLCNDC
63323080650
Classification
Generic
Dosage Form
INJECTION, SOLUTION
Route
INTRAMUSCULAR; INTRAVENOUS
Effective Date
9/23/2026
Active Ingredients
FENTANYL CITRATEApproval Type
Generic (ANDA)
FDA Application
ANDA210762FDA Approved
5/3/2019
TE Code
AP
On Market Since
5/3/2019
Pharmacological Classes
Price Statistics
The NADAC for FENTANYL 2,500 MCG/50 ML VIAL has been published 279 times since Aug 7, 2019, and over the history we have for it it has risen 185.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.7864 per ML |
|---|---|
| All-time high | $1.7864 (Sep 30, 2026) |
| All-time low | $0.6257 (Aug 7, 2019) |
| 52-week high | $1.7864 |
| 52-week low | $1.0131 |
| Median price | $0.6987 |
| Average price | $0.8151 |
| Largest weekly change | +19.0% (Dec 18, 2019) |
| Weeks tracked | 279 |
| Tracking since | Aug 7, 2019 |
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.
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Same classification
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Manufacturer
Fresenius Kabi USA, LLC manufacturer profile
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Drug market
Fentanyl Citrate market comparison
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Therapeutic class
Opioid Agonist 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 FENTANYL 2,500 MCG/50 ML VIAL?
The current National Average Drug Acquisition Cost (NADAC) for FENTANYL 2,500 MCG/50 ML VIAL, manufactured by Fresenius Kabi USA, LLC, is $1.7864 per ML (NDC 63323080650), effective Sep 30, 2026.
How has the price of FENTANYL 2,500 MCG/50 ML VIAL changed over time?
Over the history we have for it, the NADAC for FENTANYL 2,500 MCG/50 ML VIAL has risen 185.5%. It has been tracked across 279 weekly CMS publications since Aug 7, 2019.
What are the highest and lowest recorded NADAC prices for FENTANYL 2,500 MCG/50 ML VIAL?
Since Aug 7, 2019, the NADAC for FENTANYL 2,500 MCG/50 ML VIAL has ranged from a low of $0.6257 (Aug 7, 2019) to a high of $1.7864 (Sep 30, 2026), with a median of $0.6987 per ML.
Are there cheaper alternatives to FENTANYL 2,500 MCG/50 ML VIAL?
1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength as FENTANYL 2,500 MCG/50 ML VIAL in a comparable dosage form, but none are currently priced below it.
Who manufactures FENTANYL 2,500 MCG/50 ML VIAL?
FENTANYL 2,500 MCG/50 ML VIAL (NDC 63323080650) is labeled by Fresenius Kabi USA, LLC, and CMS classifies it as a generic product.
Is FENTANYL 2,500 MCG/50 ML VIAL in shortage?
Yes — NDC 63323080650 is currently listed in FDA's drug shortage database (posted Jan 1, 2012).