Product Information
DILTIAZEM 24H ER(LA) 300 MG TB is a generic product labeled by Cipla USA Inc., priced at $1.7877 per EA under NDC 69097099502. Its NADAC has been published 151 times since Oct 4, 2023.
FDA first approved this application on Apr 6, 2023. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
300 mg/1
Manufacturer
Cipla USA Inc.NDC
69097099502
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
DILTIAZEM HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA216327FDA Approved
4/6/2023
TE Code
AB
On Market Since
6/12/2023
Pharmacological Classes
Price Statistics
The NADAC for DILTIAZEM 24H ER(LA) 300 MG TB has been published 151 times since Oct 4, 2023, and over the history we have for it it has declined 25.8%. The table below summarizes its recorded NADAC range and movement.
| Current price | $1.7877 per EA |
|---|---|
| All-time high | $2.9349 (Sep 10, 2025) |
| All-time low | $1.2965 (Jan 21, 2026) |
| 52-week high | $2.9349 |
| 52-week low | $1.2965 |
| Median price | $2.3382 |
| Average price | $2.2150 |
| Largest weekly change | +33.9% (Oct 23, 2024) |
| Weeks tracked | 151 |
| Tracking since | Oct 4, 2023 |
Generic Alternatives
The matcher finds 1 manufacturer offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each 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.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of DILTIAZEM 24H ER(LA) 300 MG TB?
The current National Average Drug Acquisition Cost (NADAC) for DILTIAZEM 24H ER(LA) 300 MG TB, manufactured by Cipla USA Inc., is $1.7877 per EA (NDC 69097099502), effective Aug 19, 2026.
How has the price of DILTIAZEM 24H ER(LA) 300 MG TB changed over time?
Over the history we have for it, the NADAC for DILTIAZEM 24H ER(LA) 300 MG TB has declined 25.8%. It has been tracked across 151 weekly CMS publications since Oct 4, 2023.
What are the highest and lowest recorded NADAC prices for DILTIAZEM 24H ER(LA) 300 MG TB?
Since Oct 4, 2023, the NADAC for DILTIAZEM 24H ER(LA) 300 MG TB has ranged from a low of $1.2965 (Jan 21, 2026) to a high of $2.9349 (Sep 10, 2025), with a median of $2.3382 per EA.
Are there cheaper alternatives to DILTIAZEM 24H ER(LA) 300 MG TB?
1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength as DILTIAZEM 24H ER(LA) 300 MG TB in a comparable dosage form, but none are currently priced below it.
Who manufactures DILTIAZEM 24H ER(LA) 300 MG TB?
DILTIAZEM 24H ER(LA) 300 MG TB (NDC 69097099502) is labeled by Cipla USA Inc., and CMS classifies it as a generic product.