The short version
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Diltiazem Hydrochloride Extended Release
Diltiazem Hydrochloride Extended Release · DILTIAZEM HYDROCHLORIDE 240 mg/1 · Capsule, Extended Release · Oral · direct rx
NDC 72189-0248-90 · 90 CAPSULE, EXTENDED RELEASE in 1 BOTTLE · NDA AUTHORIZED GENERIC · View full market →
Medicare Part D
No Medicare Part D plan in CMS's quarterly files lists this product. That usually means it is discontinued, a repackager's listing, or a product no plan has added to its formulary.
How Part D pricing works →NADAC price per unit
No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Supply fragility
Not scored — fragility is computed for NADAC-priced NDCs.
90-day shortage risk (model v2)
0.1%chance of a new FDA shortage posting for diltiazem hydrochloride (oral solid) in the next 90 days
OAI inspection at a producing facility (24 months) · sole-source market
For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.
Backtested statistical model over the whole market, not this package alone. Model details →
Where it's made
- Direct RxUnited Statesrepack
Establishments this product's FDA label declares, located via FDA registration data. How we built this →
Regulatory
- Application
- NDA020401
- TE code
- AB4
- Approval date
- Sep 11, 1995
- Patents / exclusivity
- None on file
Shortage history
No FDA shortage reports for this drug or its presentations.
Recalls (this NDC)
No enforcement reports list this package NDC.
Manufacturers of Diltiazem Hydrochloride Extended Release (Capsule, Extended Release)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| direct rx | DILTIAZEM HYDROCHLORIDE 240 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "Diltiazem Hydrochloride Extended Release — NDC 72189-0248-90," retrieved September 3, 2026, https://drugdashboards.com/drug/72189024890.
Free to cite with attribution — see how the data is put together.