Product Information
SILODOSIN 4 MG CAPSULE is a generic product labeled by Camber Pharmaceuticals Inc., priced at $0.2703 per EA under NDC 31722063530. Its NADAC has been published 307 times since Oct 7, 2020.
FDA first approved this application on Feb 14, 2020. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
4 mg/1
Manufacturer
Camber Pharmaceuticals Inc.NDC
31722063530
Classification
Generic
Dosage Form
CAPSULE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
SILODOSINApproval Type
Generic (ANDA)
FDA Application
ANDA204793FDA Approved
2/14/2020
TE Code
AB
On Market Since
2/14/2020
Pharmacological Classes
Price Statistics
The NADAC for SILODOSIN 4 MG CAPSULE has been published 307 times since Oct 7, 2020, and over the history we have for it it has declined 73.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.2703 per EA |
|---|---|
| All-time high | $1.1935 (Jan 13, 2021) |
| All-time low | $0.2658 (Jul 22, 2026) |
| 52-week high | $0.3723 |
| 52-week low | $0.2658 |
| Median price | $0.4267 |
| Average price | $0.5401 |
| Largest weekly change | +51.9% (Aug 21, 2024) |
| Weeks tracked | 307 |
| Tracking since | Oct 7, 2020 |
Generic Alternatives
The matcher finds 4 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). 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
Frequently asked questions
What is the NADAC price of SILODOSIN 4 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for SILODOSIN 4 MG CAPSULE, manufactured by Camber Pharmaceuticals Inc., is $0.2703 per EA (NDC 31722063530), effective Aug 19, 2026.
How has the price of SILODOSIN 4 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for SILODOSIN 4 MG CAPSULE has declined 73.0%. It has been tracked across 307 weekly CMS publications since Oct 7, 2020.
What are the highest and lowest recorded NADAC prices for SILODOSIN 4 MG CAPSULE?
Since Oct 7, 2020, the NADAC for SILODOSIN 4 MG CAPSULE has ranged from a low of $0.2658 (Jul 22, 2026) to a high of $1.1935 (Jan 13, 2021), with a median of $0.4267 per EA.
Are there cheaper alternatives to SILODOSIN 4 MG CAPSULE?
4 manufacturers publish a NADAC-priced product with the same active ingredient and strength as SILODOSIN 4 MG CAPSULE in a comparable dosage form, but none are currently priced below it.
Who manufactures SILODOSIN 4 MG CAPSULE?
SILODOSIN 4 MG CAPSULE (NDC 31722063530) is labeled by Camber Pharmaceuticals Inc., and CMS classifies it as a generic product.