Product Information
ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION) is a generic product labeled by Cameron Pharmaceuticals, priced at $2.1633 per ML under NDC 42494043625. Its NADAC has been published 28 times since Feb 11, 2026.
FDA first approved this application on Mar 14, 2025. Its Orange Book therapeutic-equivalence code is AN.
Strength
200 mg/mL
Manufacturer
Cameron PharmaceuticalsNDC
42494043625
Classification
Generic
Dosage Form
SOLUTION
Route
RESPIRATORY (INHALATION)
Effective Date
8/19/2026
Active Ingredients
ACETYLCYSTEINEApproval Type
Generic (ANDA)
FDA Application
ANDA214177FDA Approved
3/14/2025
TE Code
AN
On Market Since
8/21/2025
Pharmacological Classes
Price Statistics
The NADAC for ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION) has been published 28 times since Feb 11, 2026, and over the history we have for it it has declined 9.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $2.1633 per ML |
|---|---|
| All-time high | $2.4000 (Feb 11, 2026) |
| All-time low | $2.1633 (Aug 19, 2026) |
| 52-week high | $2.4000 |
| 52-week low | $2.1633 |
| Median price | $2.3452 |
| Average price | $2.3235 |
| Largest weekly change | -4.1% (Jun 17, 2026) |
| Weeks tracked | 28 |
| Tracking since | Feb 11, 2026 |
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). Switching to the cheapest would cut per-unit acquisition cost by roughly 66% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION)?
The current National Average Drug Acquisition Cost (NADAC) for ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION), manufactured by Cameron Pharmaceuticals, is $2.1633 per ML (NDC 42494043625), effective Aug 19, 2026.
How has the price of ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION) changed over time?
Over the history we have for it, the NADAC for ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION) has declined 9.9%. It has been tracked across 28 weekly CMS publications since Feb 11, 2026.
What are the highest and lowest recorded NADAC prices for ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION)?
Since Feb 11, 2026, the NADAC for ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION) has ranged from a low of $2.1633 (Aug 19, 2026) to a high of $2.4000 (Feb 11, 2026), with a median of $2.3452 per ML.
Are there cheaper alternatives to ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION)?
Yes. 1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION), is $0.7413 per ML — about 66% below ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION).
Who manufactures ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION)?
ACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION) (NDC 42494043625) is labeled by Cameron Pharmaceuticals, and CMS classifies it as a generic product.