Product Information
TADALAFIL 20 MG TABLET is a generic product labeled by Zydus Pharmaceuticals (USA) Inc., priced at $0.1582 per EA under NDC 68382089910. Its NADAC has been published 47 times since Oct 1, 2025.
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
Zydus Pharmaceuticals (USA) Inc.NDC
68382089910
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
TADALAFILApproval Type
Generic (ANDA)
FDA Application
ANDA206693FDA Approved
3/26/2019
TE Code
AB1
On Market Since
3/27/2019
Pharmacological Classes
Price Statistics
The NADAC for TADALAFIL 20 MG TABLET has been published 47 times since Oct 1, 2025, and over the history we have for it it has declined 23.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1582 per EA |
|---|---|
| All-time high | $0.2116 (Nov 12, 2025) |
| All-time low | $0.1582 (Aug 19, 2026) |
| 52-week high | $0.2116 |
| 52-week low | $0.1582 |
| Median price | $0.1922 |
| Average price | $0.1912 |
| Largest weekly change | -5.7% (Jan 21, 2026) |
| Weeks tracked | 47 |
| Tracking since | Oct 1, 2025 |
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 11% at current NADAC. 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 TADALAFIL 20 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for TADALAFIL 20 MG TABLET, manufactured by Zydus Pharmaceuticals (USA) Inc., is $0.1582 per EA (NDC 68382089910), effective Aug 19, 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 23.1%. It has been tracked across 47 weekly CMS publications since Oct 1, 2025.
What are the highest and lowest recorded NADAC prices for TADALAFIL 20 MG TABLET?
Since Oct 1, 2025, the NADAC for TADALAFIL 20 MG TABLET has ranged from a low of $0.1582 (Aug 19, 2026) to a high of $0.2116 (Nov 12, 2025), with a median of $0.1922 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 $0.1400 per EA — about 11% below TADALAFIL 20 MG TABLET.
Who manufactures TADALAFIL 20 MG TABLET?
TADALAFIL 20 MG TABLET (NDC 68382089910) is labeled by Zydus Pharmaceuticals (USA) Inc., and CMS classifies it as a generic product.