Product Information
DARIFENACIN ER 15 MG TABLET is a generic product labeled by Macleods Pharmaceuticals Limited, priced at $0.4394 per EA under NDC 33342027710. Its NADAC has been published 375 times since Mar 14, 2018.
The High Outlier badge above means this manufacturer's average price in the Darifenacin market falls above Q3 + 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.
Strength
15 mg/1
Manufacturer
Macleods Pharmaceuticals LimitedNDC
33342027710
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
4/23/2025
Active Ingredients
DARIFENACIN HYDROBROMIDEApproval Type
Generic (ANDA)
FDA Application
ANDA207302On Market Since
7/29/2017
Pharmacological Classes
Price Statistics
The NADAC for DARIFENACIN ER 15 MG TABLET has been published 375 times since Mar 14, 2018, and over the history we have for it it has declined 93.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.4394 per EA |
|---|---|
| All-time high | $6.3836 (Mar 14, 2018) |
| All-time low | $0.3150 (Mar 19, 2025) |
| Median price | $2.0143 |
| Average price | $2.3118 |
| Largest weekly change | +137.4% (Jun 23, 2021) |
| Weeks tracked | 375 |
| Tracking since | Mar 14, 2018 |
Generic Alternatives
The matcher finds 4 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 4 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 9% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
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 Macleods Pharmaceuticals Limited, is $0.4394 per EA (NDC 33342027710), effective May 14, 2025.
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 93.1%. It has been tracked across 375 weekly CMS publications since Mar 14, 2018.
What are the highest and lowest recorded NADAC prices for DARIFENACIN ER 15 MG TABLET?
Since Mar 14, 2018, 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 $2.0143 per EA.
Are there cheaper alternatives to DARIFENACIN ER 15 MG TABLET?
Yes. 4 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, DARIFENACIN ER 15 MG TABLET, is $0.4013 per EA — about 9% below DARIFENACIN ER 15 MG TABLET.
Who manufactures DARIFENACIN ER 15 MG TABLET?
DARIFENACIN ER 15 MG TABLET (NDC 33342027710) is labeled by Macleods Pharmaceuticals Limited, and CMS classifies it as a generic product.
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Same classification