Product Information
DILTIAZEM 24H ER(LA) 420 MG TB is a generic product labeled by Oceanside Pharmaceuticals, priced at $3.2373 per EA under NDC 68682070930. Its NADAC has been published 435 times since May 14, 2014.
Strength
420 mg/1
Manufacturer
Oceanside PharmaceuticalsNDC
68682070930
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
9/17/2025
Active Ingredients
DILTIAZEM HYDROCHLORIDEApproval Type
Authorized Generic (NDA)
FDA Application
NDA021392On Market Since
2/6/2014
Pharmacological Classes
Price Statistics
The NADAC for DILTIAZEM 24H ER(LA) 420 MG TB has been published 435 times since May 14, 2014, and over the history we have for it it has declined 14.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $3.2373 per EA |
|---|---|
| All-time high | $4.0182 (Jan 13, 2016) |
| All-time low | $2.0522 (Aug 21, 2024) |
| 52-week high | $3.2373 |
| 52-week low | $2.9392 |
| Median price | $3.7297 |
| Average price | $3.5183 |
| Largest weekly change | -15.5% (May 22, 2024) |
| Weeks tracked | 435 |
| Tracking since | May 14, 2014 |
Generic Alternatives
The matcher finds 1 NADAC-published product sharing this drug's active ingredient, strength, and dosage form across 1 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.
Frequently asked questions
What is the NADAC price of DILTIAZEM 24H ER(LA) 420 MG TB?
The current National Average Drug Acquisition Cost (NADAC) for DILTIAZEM 24H ER(LA) 420 MG TB, manufactured by Oceanside Pharmaceuticals, is $3.2373 per EA (NDC 68682070930), effective Oct 1, 2025.
How has the price of DILTIAZEM 24H ER(LA) 420 MG TB changed over time?
Over the history we have for it, the NADAC for DILTIAZEM 24H ER(LA) 420 MG TB has declined 14.5%. It has been tracked across 435 weekly CMS publications since May 14, 2014.
What are the highest and lowest recorded NADAC prices for DILTIAZEM 24H ER(LA) 420 MG TB?
Since May 14, 2014, the NADAC for DILTIAZEM 24H ER(LA) 420 MG TB has ranged from a low of $2.0522 (Aug 21, 2024) to a high of $4.0182 (Jan 13, 2016), with a median of $3.7297 per EA.
Are there cheaper alternatives to DILTIAZEM 24H ER(LA) 420 MG TB?
1 NADAC-published product shares the same active ingredient, strength, and dosage form as DILTIAZEM 24H ER(LA) 420 MG TB, but none are currently priced below it.
Who manufactures DILTIAZEM 24H ER(LA) 420 MG TB?
DILTIAZEM 24H ER(LA) 420 MG TB (NDC 68682070930) is labeled by Oceanside Pharmaceuticals, and CMS classifies it as a generic product.
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