Product Information
TIADYLT ER 300 MG CAPSULE is a generic product labeled by Zydus Pharmaceuticals (USA) Inc., priced at $0.2650 per EA under NDC 68382074816. Its NADAC has been published 327 times since Mar 25, 2020.
Strength
300 mg/1
Manufacturer
Zydus Pharmaceuticals (USA) Inc.NDC
68382074816
Classification
Generic
Dosage Form
CAPSULE, EXTENDED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
DILTIAZEM HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA206641On Market Since
11/8/2017
Pharmacological Classes
Price Statistics
The NADAC for TIADYLT ER 300 MG CAPSULE has been published 327 times since Mar 25, 2020, and over the history we have for it it has declined 51.7%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.2650 per EA |
|---|---|
| All-time high | $0.7662 (Jul 14, 2021) |
| All-time low | $0.1727 (Jan 21, 2026) |
| 52-week high | $0.5818 |
| 52-week low | $0.1727 |
| Median price | $0.5596 |
| Average price | $0.5423 |
| Largest weekly change | +62.9% (May 17, 2023) |
| Weeks tracked | 327 |
| Tracking since | Mar 25, 2020 |
Generic Alternatives
The matcher finds 5 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 5 manufacturers (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 TIADYLT ER 300 MG CAPSULE?
The current National Average Drug Acquisition Cost (NADAC) for TIADYLT ER 300 MG CAPSULE, manufactured by Zydus Pharmaceuticals (USA) Inc., is $0.2650 per EA (NDC 68382074816), effective Jun 24, 2026.
How has the price of TIADYLT ER 300 MG CAPSULE changed over time?
Over the history we have for it, the NADAC for TIADYLT ER 300 MG CAPSULE has declined 51.7%. It has been tracked across 327 weekly CMS publications since Mar 25, 2020.
What are the highest and lowest recorded NADAC prices for TIADYLT ER 300 MG CAPSULE?
Since Mar 25, 2020, the NADAC for TIADYLT ER 300 MG CAPSULE has ranged from a low of $0.1727 (Jan 21, 2026) to a high of $0.7662 (Jul 14, 2021), with a median of $0.5596 per EA.
Are there cheaper alternatives to TIADYLT ER 300 MG CAPSULE?
5 NADAC-published products share the same active ingredient, strength, and dosage form as TIADYLT ER 300 MG CAPSULE, but none are currently priced below it.
Who manufactures TIADYLT ER 300 MG CAPSULE?
TIADYLT ER 300 MG CAPSULE (NDC 68382074816) is labeled by Zydus Pharmaceuticals (USA) Inc., and CMS classifies it as a generic product.
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