Product Information
SILDENAFIL 20 MG TABLET is a generic product labeled by Amneal Pharmaceuticals LLC, priced at $0.0510 per EA under NDC 65162035109. Its NADAC has been published 665 times since Nov 28, 2013.
FDA first approved this application on Feb 28, 2013. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
20 mg/1
Manufacturer
Amneal Pharmaceuticals LLCNDC
65162035109
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
SILDENAFIL CITRATEApproval Type
Generic (ANDA)
FDA Application
ANDA202025FDA Approved
2/28/2013
TE Code
AB
On Market Since
11/8/2012
Pharmacological Classes
Price Statistics
The NADAC for SILDENAFIL 20 MG TABLET has been published 665 times since Nov 28, 2013, and over the history we have for it it has declined 92.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0510 per EA |
|---|---|
| All-time high | $0.7770 (Mar 12, 2014) |
| All-time low | $0.0441 (Nov 20, 2024) |
| 52-week high | $0.0785 |
| 52-week low | $0.0510 |
| Median price | $0.1502 |
| Average price | $0.2492 |
| Largest weekly change | -46.9% (Nov 20, 2024) |
| Weeks tracked | 665 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 14 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 SILDENAFIL 20 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for SILDENAFIL 20 MG TABLET, manufactured by Amneal Pharmaceuticals LLC, is $0.0510 per EA (NDC 65162035109), effective Aug 19, 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 92.3%. It has been tracked across 665 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for SILDENAFIL 20 MG TABLET?
Since Nov 28, 2013, the NADAC for SILDENAFIL 20 MG TABLET has ranged from a low of $0.0441 (Nov 20, 2024) to a high of $0.7770 (Mar 12, 2014), with a median of $0.1502 per EA.
Are there cheaper alternatives to SILDENAFIL 20 MG TABLET?
14 manufacturers publish a NADAC-priced product with the same active ingredient and strength as SILDENAFIL 20 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures SILDENAFIL 20 MG TABLET?
SILDENAFIL 20 MG TABLET (NDC 65162035109) is labeled by Amneal Pharmaceuticals LLC, and CMS classifies it as a generic product.