Product Information
VALPROIC ACID 250 MG/5 ML SOLN is a generic product labeled by Chartwell RX LLC, priced at $0.0332 per ML under NDC 62135019647. Its NADAC has been published 201 times since Nov 30, 2022.
FDA first approved this application on Dec 22, 2000. Its Orange Book therapeutic-equivalence code is AA.
Strength
250 mg/5mL
Manufacturer
Chartwell RX LLCNDC
62135019647
Classification
Generic
Dosage Form
SOLUTION
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
VALPROIC ACIDApproval Type
Generic (ANDA)
FDA Application
ANDA075782FDA Approved
12/22/2000
TE Code
AA
On Market Since
12/22/2000
Pharmacological Classes
Price Statistics
The NADAC for VALPROIC ACID 250 MG/5 ML SOLN has been published 201 times since Nov 30, 2022, and over the history we have for it it has risen 82.4%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0332 per ML |
|---|---|
| All-time high | $0.0363 (Nov 13, 2024) |
| All-time low | $0.0182 (Nov 30, 2022) |
| 52-week high | $0.0340 |
| 52-week low | $0.0325 |
| Median price | $0.0332 |
| Average price | $0.0302 |
| Largest weekly change | +25.7% (Jun 19, 2024) |
| Weeks tracked | 201 |
| Tracking since | Nov 30, 2022 |
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
Chartwell RX LLC manufacturer profile
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Drug market
Valproic Acid market comparison
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Therapeutic class
Anti-epileptic Agent 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 VALPROIC ACID 250 MG/5 ML SOLN?
The current National Average Drug Acquisition Cost (NADAC) for VALPROIC ACID 250 MG/5 ML SOLN, manufactured by Chartwell RX LLC, is $0.0332 per ML (NDC 62135019647), effective Sep 30, 2026.
How has the price of VALPROIC ACID 250 MG/5 ML SOLN changed over time?
Over the history we have for it, the NADAC for VALPROIC ACID 250 MG/5 ML SOLN has risen 82.4%. It has been tracked across 201 weekly CMS publications since Nov 30, 2022.
What are the highest and lowest recorded NADAC prices for VALPROIC ACID 250 MG/5 ML SOLN?
Since Nov 30, 2022, the NADAC for VALPROIC ACID 250 MG/5 ML SOLN has ranged from a low of $0.0182 (Nov 30, 2022) to a high of $0.0363 (Nov 13, 2024), with a median of $0.0332 per ML.
Are there cheaper alternatives to VALPROIC ACID 250 MG/5 ML SOLN?
1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength as VALPROIC ACID 250 MG/5 ML SOLN in a comparable dosage form, but none are currently priced below it.
Who manufactures VALPROIC ACID 250 MG/5 ML SOLN?
VALPROIC ACID 250 MG/5 ML SOLN (NDC 62135019647) is labeled by Chartwell RX LLC, and CMS classifies it as a generic product.