Product Information
TADALAFIL 20 MG TABLET is a generic product labeled by Dr. Reddy's Laboratories Inc., priced at $0.1400 per EA under NDC 43598057860. Its NADAC has been published 390 times since Mar 6, 2019.
FDA first approved this application on Feb 5, 2019. Its Orange Book therapeutic-equivalence code is AB2 — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
20 mg/1
Manufacturer
Dr. Reddy's Laboratories Inc.NDC
43598057860
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
TADALAFILApproval Type
Generic (ANDA)
FDA Application
ANDA210145FDA Approved
2/5/2019
TE Code
AB2
On Market Since
2/5/2019
Pharmacological Classes
Price Statistics
The NADAC for TADALAFIL 20 MG TABLET has been published 390 times since Mar 6, 2019, and over the history we have for it it has declined 99.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1400 per EA |
|---|---|
| All-time high | $51.3942 (Apr 3, 2019) |
| All-time low | $0.1330 (Jul 22, 2026) |
| 52-week high | $0.2218 |
| 52-week low | $0.1330 |
| Median price | $0.4498 |
| Average price | $1.2091 |
| Largest weekly change | -96.3% (Apr 10, 2019) |
| Weeks tracked | 390 |
| Tracking since | Mar 6, 2019 |
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). 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 TADALAFIL 20 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for TADALAFIL 20 MG TABLET, manufactured by Dr. Reddy's Laboratories Inc., is $0.1400 per EA (NDC 43598057860), 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 99.7%. It has been tracked across 390 weekly CMS publications since Mar 6, 2019.
What are the highest and lowest recorded NADAC prices for TADALAFIL 20 MG TABLET?
Since Mar 6, 2019, the NADAC for TADALAFIL 20 MG TABLET has ranged from a low of $0.1330 (Jul 22, 2026) to a high of $51.3942 (Apr 3, 2019), with a median of $0.4498 per EA.
Are there cheaper alternatives to TADALAFIL 20 MG TABLET?
18 manufacturers publish a NADAC-priced product with the same active ingredient and strength as TADALAFIL 20 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures TADALAFIL 20 MG TABLET?
TADALAFIL 20 MG TABLET (NDC 43598057860) is labeled by Dr. Reddy's Laboratories Inc., and CMS classifies it as a generic product.