Product Information
SILDENAFIL 20 MG TABLET is a generic product labeled by Camber Pharmaceuticals Inc., priced at $0.0533 per EA under NDC 31722077605. Its NADAC has been published 353 times since Sep 25, 2019.
Strength
20 mg/1
Manufacturer
Camber Pharmaceuticals Inc.NDC
31722077605
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
SILDENAFIL CITRATEApproval Type
Generic (ANDA)
FDA Application
ANDA203623On Market Since
11/26/2014
Pharmacological Classes
Price Statistics
The NADAC for SILDENAFIL 20 MG TABLET has been published 353 times since Sep 25, 2019, and over the history we have for it it has declined 65.4%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0533 per EA |
|---|---|
| All-time high | $0.1618 (Mar 11, 2020) |
| All-time low | $0.0441 (Nov 20, 2024) |
| 52-week high | $0.0785 |
| 52-week low | $0.0514 |
| Median price | $0.0834 |
| Average price | $0.0920 |
| Largest weekly change | -46.9% (Nov 20, 2024) |
| Weeks tracked | 353 |
| Tracking since | Sep 25, 2019 |
Generic Alternatives
The matcher finds 14 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 10 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 1% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of SILDENAFIL 20 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for SILDENAFIL 20 MG TABLET, manufactured by Camber Pharmaceuticals Inc., is $0.0533 per EA (NDC 31722077605), effective Jun 24, 2026.
How has the price of SILDENAFIL 20 MG TABLET changed over time?
Over the history we have for it, the NADAC for SILDENAFIL 20 MG TABLET has declined 65.4%. It has been tracked across 353 weekly CMS publications since Sep 25, 2019.
What are the highest and lowest recorded NADAC prices for SILDENAFIL 20 MG TABLET?
Since Sep 25, 2019, the NADAC for SILDENAFIL 20 MG TABLET has ranged from a low of $0.0441 (Nov 20, 2024) to a high of $0.1618 (Mar 11, 2020), with a median of $0.0834 per EA.
Are there cheaper alternatives to SILDENAFIL 20 MG TABLET?
Yes. 14 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, SILDENAFIL 20 MG TABLET, is $0.0530 per EA — about 1% below SILDENAFIL 20 MG TABLET.
Who manufactures SILDENAFIL 20 MG TABLET?
SILDENAFIL 20 MG TABLET (NDC 31722077605) is labeled by Camber Pharmaceuticals Inc., and CMS classifies it as a generic product.
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