Product Information
DARIFENACIN ER 15 MG TABLET is a generic product labeled by Torrent Pharmaceuticals Limited, priced at $0.3971 per EA under NDC 13668020390. Its NADAC has been published 454 times since Dec 13, 2017.
FDA first approved this application on Nov 17, 2016. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
15 mg/1
Manufacturer
Torrent Pharmaceuticals LimitedNDC
13668020390
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
DARIFENACIN HYDROBROMIDEApproval Type
Generic (ANDA)
FDA Application
ANDA205209FDA Approved
11/17/2016
TE Code
AB
On Market Since
11/18/2016
Pharmacological Classes
Price Statistics
The NADAC for DARIFENACIN ER 15 MG TABLET has been published 454 times since Dec 13, 2017, and over the history we have for it it has declined 93.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.3971 per EA |
|---|---|
| All-time high | $6.3836 (Mar 14, 2018) |
| All-time low | $0.3150 (Mar 19, 2025) |
| 52-week high | $0.4517 |
| 52-week low | $0.3496 |
| Median price | $1.7537 |
| Average price | $2.1518 |
| Largest weekly change | +137.4% (Jun 23, 2021) |
| Weeks tracked | 454 |
| Tracking since | Dec 13, 2017 |
Generic Alternatives
The matcher finds 4 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 DARIFENACIN ER 15 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for DARIFENACIN ER 15 MG TABLET, manufactured by Torrent Pharmaceuticals Limited, is $0.3971 per EA (NDC 13668020390), effective Aug 19, 2026.
How has the price of DARIFENACIN ER 15 MG TABLET changed over time?
Over the history we have for it, the NADAC for DARIFENACIN ER 15 MG TABLET has declined 93.3%. It has been tracked across 454 weekly CMS publications since Dec 13, 2017.
What are the highest and lowest recorded NADAC prices for DARIFENACIN ER 15 MG TABLET?
Since Dec 13, 2017, the NADAC for DARIFENACIN ER 15 MG TABLET has ranged from a low of $0.3150 (Mar 19, 2025) to a high of $6.3836 (Mar 14, 2018), with a median of $1.7537 per EA.
Are there cheaper alternatives to DARIFENACIN ER 15 MG TABLET?
4 manufacturers publish a NADAC-priced product with the same active ingredient and strength as DARIFENACIN ER 15 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures DARIFENACIN ER 15 MG TABLET?
DARIFENACIN ER 15 MG TABLET (NDC 13668020390) is labeled by Torrent Pharmaceuticals Limited, and CMS classifies it as a generic product.