Product Information
TADALAFIL 20 MG TABLET is a generic product labeled by Macleods Pharmaceuticals Limited, priced at $0.1671 per EA under NDC 33342026807. Its NADAC has been published 325 times since Jul 15, 2020.
FDA first approved this application on Oct 7, 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
Macleods Pharmaceuticals LimitedNDC
33342026807
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
TADALAFILApproval Type
Generic (ANDA)
FDA Application
ANDA207244FDA Approved
10/7/2019
TE Code
AB1
On Market Since
10/8/2019
Pharmacological Classes
Price Statistics
The NADAC for TADALAFIL 20 MG TABLET has been published 325 times since Jul 15, 2020, and over the history we have for it it has declined 72.4%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1671 per EA |
|---|---|
| All-time high | $0.7016 (Sep 16, 2020) |
| All-time low | $0.1568 (Nov 20, 2024) |
| 52-week high | $0.2116 |
| 52-week low | $0.1582 |
| Median price | $0.2947 |
| Average price | $0.3242 |
| Largest weekly change | +57.2% (Sep 21, 2022) |
| Weeks tracked | 325 |
| Tracking since | Jul 15, 2020 |
Generic Alternatives
The matcher finds 18 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
Macleods Pharmaceuticals Limited 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 Macleods Pharmaceuticals Limited, is $0.1671 per EA (NDC 33342026807), 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 72.4%. It has been tracked across 325 weekly CMS publications since Jul 15, 2020.
What are the highest and lowest recorded NADAC prices for TADALAFIL 20 MG TABLET?
Since Jul 15, 2020, the NADAC for TADALAFIL 20 MG TABLET has ranged from a low of $0.1568 (Nov 20, 2024) to a high of $0.7016 (Sep 16, 2020), with a median of $0.2947 per EA.
Are there cheaper alternatives to TADALAFIL 20 MG TABLET?
Yes. 18 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 33342026807) is labeled by Macleods Pharmaceuticals Limited, and CMS classifies it as a generic product.