Product Information
DAPSONE 25 MG TABLET is a generic product labeled by Seton Pharmaceuticals, priced at $0.5165 per EA under NDC 13925050401. Its NADAC has been published 459 times since May 11, 2016.
FDA first approved this application before 1982. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
25 mg/1
Manufacturer
Seton PharmaceuticalsNDC
13925050401
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
2/19/2025
Active Ingredients
DAPSONEApproval Type
Generic (ANDA)
FDA Application
ANDA086841FDA Approved
Before 1982
TE Code
AB
On Market Since
3/4/2016
Pharmacological Classes
Price Statistics
The NADAC for DAPSONE 25 MG TABLET has been published 459 times since May 11, 2016, and over the history we have for it it has declined 76.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.5165 per EA |
|---|---|
| All-time high | $2.2051 (Jun 15, 2016) |
| All-time low | $0.3414 (Jul 17, 2024) |
| Median price | $0.7694 |
| Average price | $1.0290 |
| Largest weekly change | +56.5% (Aug 21, 2024) |
| Weeks tracked | 459 |
| Tracking since | May 11, 2016 |
1W
N/A
1M
N/A
3M
N/A
6M
N/A
1Y
N/A
3Y
-15.7%
5Y
+7.7%
All
-76.0%
Last surveyed Feb 19, 2025 — this NDC no longer appears in the current weekly NADAC file.
Generic Alternatives
The matcher finds 2 manufacturers 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 6% 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 DAPSONE 25 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for DAPSONE 25 MG TABLET, manufactured by Seton Pharmaceuticals, is $0.5165 per EA (NDC 13925050401), effective Feb 19, 2025.
How has the price of DAPSONE 25 MG TABLET changed over time?
Over the history we have for it, the NADAC for DAPSONE 25 MG TABLET has declined 76.0%. It has been tracked across 459 weekly CMS publications since May 11, 2016.
What are the highest and lowest recorded NADAC prices for DAPSONE 25 MG TABLET?
Since May 11, 2016, the NADAC for DAPSONE 25 MG TABLET has ranged from a low of $0.3414 (Jul 17, 2024) to a high of $2.2051 (Jun 15, 2016), with a median of $0.7694 per EA.
Are there cheaper alternatives to DAPSONE 25 MG TABLET?
Yes. 2 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, DAPSONE 25 MG TABLET, is $0.4852 per EA — about 6% below DAPSONE 25 MG TABLET.
Who manufactures DAPSONE 25 MG TABLET?
DAPSONE 25 MG TABLET (NDC 13925050401) is labeled by Seton Pharmaceuticals, and CMS classifies it as a generic product.