Product Information
DILTIAZEM 24H ER(LA) 180 MG TB is a generic product labeled by Oceanside Pharmaceuticals, priced at $1.6318 per EA under NDC 68682070530. Its NADAC has been published 595 times since May 14, 2014.
Strength
180 mg/1
Manufacturer
Oceanside PharmaceuticalsNDC
68682070530
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) 180 MG TB has been published 595 times since May 14, 2014, and over the history we have for it it has declined 26.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.6318 per EA |
|---|---|
| All-time high | $2.3015 (Oct 15, 2014) |
| All-time low | $1.0231 (Nov 20, 2024) |
| 52-week high | $1.7239 |
| 52-week low | $1.6195 |
| Median price | $2.1083 |
| Average price | $2.0198 |
| Largest weekly change | +47.4% (Aug 21, 2024) |
| Weeks tracked | 595 |
| 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) 180 MG TB?
The current National Average Drug Acquisition Cost (NADAC) for DILTIAZEM 24H ER(LA) 180 MG TB, manufactured by Oceanside Pharmaceuticals, is $1.6318 per EA (NDC 68682070530), effective Oct 1, 2025.
How has the price of DILTIAZEM 24H ER(LA) 180 MG TB changed over time?
Over the history we have for it, the NADAC for DILTIAZEM 24H ER(LA) 180 MG TB has declined 26.9%. It has been tracked across 595 weekly CMS publications since May 14, 2014.
What are the highest and lowest recorded NADAC prices for DILTIAZEM 24H ER(LA) 180 MG TB?
Since May 14, 2014, the NADAC for DILTIAZEM 24H ER(LA) 180 MG TB has ranged from a low of $1.0231 (Nov 20, 2024) to a high of $2.3015 (Oct 15, 2014), with a median of $2.1083 per EA.
Are there cheaper alternatives to DILTIAZEM 24H ER(LA) 180 MG TB?
1 NADAC-published product shares the same active ingredient, strength, and dosage form as DILTIAZEM 24H ER(LA) 180 MG TB, but none are currently priced below it.
Who manufactures DILTIAZEM 24H ER(LA) 180 MG TB?
DILTIAZEM 24H ER(LA) 180 MG TB (NDC 68682070530) is labeled by Oceanside Pharmaceuticals, and CMS classifies it as a generic product.
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