Product Information
SILDENAFIL 20 MG TABLET is a generic product labeled by Macleods Pharmaceuticals Limited, priced at $0.0510 per EA under NDC 33342012110. Its NADAC has been published 636 times since Jun 18, 2014.
FDA first approved this application on Dec 17, 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
Macleods Pharmaceuticals LimitedNDC
33342012110
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
SILDENAFIL CITRATEApproval Type
Generic (ANDA)
FDA Application
ANDA203814FDA Approved
12/17/2013
TE Code
AB
On Market Since
1/3/2014
Pharmacological Classes
Price Statistics
The NADAC for SILDENAFIL 20 MG TABLET has been published 636 times since Jun 18, 2014, and over the history we have for it it has declined 93.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0510 per EA |
|---|---|
| All-time high | $0.7305 (Jul 16, 2014) |
| All-time low | $0.0441 (Nov 20, 2024) |
| 52-week high | $0.0785 |
| 52-week low | $0.0510 |
| Median price | $0.1449 |
| Average price | $0.2288 |
| Largest weekly change | -46.9% (Nov 20, 2024) |
| Weeks tracked | 636 |
| Tracking since | Jun 18, 2014 |
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 Macleods Pharmaceuticals Limited, is $0.0510 per EA (NDC 33342012110), 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 93.0%. It has been tracked across 636 weekly CMS publications since Jun 18, 2014.
What are the highest and lowest recorded NADAC prices for SILDENAFIL 20 MG TABLET?
Since Jun 18, 2014, the NADAC for SILDENAFIL 20 MG TABLET has ranged from a low of $0.0441 (Nov 20, 2024) to a high of $0.7305 (Jul 16, 2014), with a median of $0.1449 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 33342012110) is labeled by Macleods Pharmaceuticals Limited, and CMS classifies it as a generic product.