Product Information
TADALAFIL 20 MG TABLET is a generic product labeled by NorthStar Rx LLC, priced at $0.1671 per EA under NDC 16714007701. Its NADAC has been published 305 times since Dec 2, 2020.
FDA first approved this application on Mar 26, 2019. Its Orange Book therapeutic-equivalence code is AB1 — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
20 mg/1
Manufacturer
NorthStar Rx LLCNDC
16714007701
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
TADALAFILApproval Type
Generic (ANDA)
FDA Application
ANDA208934FDA Approved
3/26/2019
TE Code
AB1
On Market Since
2/19/2020
Pharmacological Classes
Price Statistics
The NADAC for TADALAFIL 20 MG TABLET has been published 305 times since Dec 2, 2020, and over the history we have for it it has declined 70.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1671 per EA |
|---|---|
| All-time high | $0.5562 (Dec 16, 2020) |
| All-time low | $0.1568 (Nov 20, 2024) |
| 52-week high | $0.2116 |
| 52-week low | $0.1582 |
| Median price | $0.2775 |
| Average price | $0.3069 |
| Largest weekly change | +57.2% (Sep 21, 2022) |
| Weeks tracked | 305 |
| Tracking since | Dec 2, 2020 |
Generic Alternatives
The matcher finds 17 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 12% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
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Manufacturer
NorthStar Rx LLC manufacturer profile
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Drug market
Tadalafil market comparison
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Therapeutic class
Phosphodiesterase 5 Inhibitor class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of TADALAFIL 20 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for TADALAFIL 20 MG TABLET, manufactured by NorthStar Rx LLC, is $0.1671 per EA (NDC 16714007701), effective Sep 30, 2026.
How has the price of TADALAFIL 20 MG TABLET changed over time?
Over the history we have for it, the NADAC for TADALAFIL 20 MG TABLET has declined 70.0%. It has been tracked across 305 weekly CMS publications since Dec 2, 2020.
What are the highest and lowest recorded NADAC prices for TADALAFIL 20 MG TABLET?
Since Dec 2, 2020, the NADAC for TADALAFIL 20 MG TABLET has ranged from a low of $0.1568 (Nov 20, 2024) to a high of $0.5562 (Dec 16, 2020), with a median of $0.2775 per EA.
Are there cheaper alternatives to TADALAFIL 20 MG TABLET?
Yes. 17 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, ALYQ 20 MG TABLET, is $0.1463 per EA — about 12% below TADALAFIL 20 MG TABLET.
Who manufactures TADALAFIL 20 MG TABLET?
TADALAFIL 20 MG TABLET (NDC 16714007701) is labeled by NorthStar Rx LLC, and CMS classifies it as a generic product.