Product Information
DILTIAZEM 24H ER(CD) 180 MG CP is a generic product labeled by Upsher-Smith Laboratories LLC, priced at $0.1808 per EA under NDC 24979002702. Its NADAC has been published 365 times since Jul 3, 2019.
Strength
180 mg/1
Manufacturer
Upsher-Smith Laboratories LLCNDC
24979002702
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
DILTIAZEM HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA205231On Market Since
10/1/2018
Pharmacological Classes
Price Statistics
The NADAC for DILTIAZEM 24H ER(CD) 180 MG CP has been published 365 times since Jul 3, 2019, and over the history we have for it it has declined 33.6%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1808 per EA |
|---|---|
| All-time high | $0.3134 (May 12, 2021) |
| All-time low | $0.1492 (Jul 17, 2024) |
| 52-week high | $0.1911 |
| 52-week low | $0.1790 |
| Median price | $0.2045 |
| Average price | $0.2198 |
| Largest weekly change | +44.1% (Jun 19, 2024) |
| Weeks tracked | 365 |
| Tracking since | Jul 3, 2019 |
Generic Alternatives
The matcher finds 3 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 3 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 1% 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 DILTIAZEM 24H ER(CD) 180 MG CP?
The current National Average Drug Acquisition Cost (NADAC) for DILTIAZEM 24H ER(CD) 180 MG CP, manufactured by Upsher-Smith Laboratories LLC, is $0.1808 per EA (NDC 24979002702), effective Jun 24, 2026.
How has the price of DILTIAZEM 24H ER(CD) 180 MG CP changed over time?
Over the history we have for it, the NADAC for DILTIAZEM 24H ER(CD) 180 MG CP has declined 33.6%. It has been tracked across 365 weekly CMS publications since Jul 3, 2019.
What are the highest and lowest recorded NADAC prices for DILTIAZEM 24H ER(CD) 180 MG CP?
Since Jul 3, 2019, the NADAC for DILTIAZEM 24H ER(CD) 180 MG CP has ranged from a low of $0.1492 (Jul 17, 2024) to a high of $0.3134 (May 12, 2021), with a median of $0.2045 per EA.
Are there cheaper alternatives to DILTIAZEM 24H ER(CD) 180 MG CP?
Yes. 3 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, DILTIAZEM 24H ER(CD) 180 MG CP, is $0.1794 per EA — about 1% below DILTIAZEM 24H ER(CD) 180 MG CP.
Who manufactures DILTIAZEM 24H ER(CD) 180 MG CP?
DILTIAZEM 24H ER(CD) 180 MG CP (NDC 24979002702) is labeled by Upsher-Smith Laboratories LLC, and CMS classifies it as a generic product.
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