Product Information
DILTIAZEM 24H ER(LA) 180 MG TB is a generic product labeled by Slate Run Pharmaceuticals LLC, priced at $1.0508 per EA under NDC 70436019604. Its NADAC has been published 165 times since May 3, 2023.
Strength
180 mg/1
Manufacturer
Slate Run Pharmaceuticals LLCNDC
70436019604
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
DILTIAZEM HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA216439On Market Since
3/20/2023
Pharmacological Classes
Price Statistics
The NADAC for DILTIAZEM 24H ER(LA) 180 MG TB has been published 165 times since May 3, 2023, and over the history we have for it it has declined 42.8%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.0508 per EA |
|---|---|
| All-time high | $2.1867 (Jan 10, 2024) |
| All-time low | $1.0231 (Nov 20, 2024) |
| 52-week high | $1.7239 |
| 52-week low | $1.0508 |
| Median price | $1.6195 |
| Average price | $1.6221 |
| Largest weekly change | +47.4% (Aug 21, 2024) |
| Weeks tracked | 165 |
| Tracking since | May 3, 2023 |
Generic Alternatives
The matcher finds 9 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 9 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 89% 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(LA) 180 MG TB?
The current National Average Drug Acquisition Cost (NADAC) for DILTIAZEM 24H ER(LA) 180 MG TB, manufactured by Slate Run Pharmaceuticals LLC, is $1.0508 per EA (NDC 70436019604), effective Jun 24, 2026.
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 42.8%. It has been tracked across 165 weekly CMS publications since May 3, 2023.
What are the highest and lowest recorded NADAC prices for DILTIAZEM 24H ER(LA) 180 MG TB?
Since May 3, 2023, 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 $2.1867 (Jan 10, 2024), with a median of $1.6195 per EA.
Are there cheaper alternatives to DILTIAZEM 24H ER(LA) 180 MG TB?
Yes. 9 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, DILTIAZEM 24HR ER 180 MG CAP, is $0.1160 per EA — about 89% below DILTIAZEM 24H ER(LA) 180 MG TB.
Who manufactures DILTIAZEM 24H ER(LA) 180 MG TB?
DILTIAZEM 24H ER(LA) 180 MG TB (NDC 70436019604) is labeled by Slate Run Pharmaceuticals LLC, and CMS classifies it as a generic product.
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