Product Information
HYDROMORPHONE HCL ER 8 MG TAB is a generic product labeled by Padagis US LLC, priced at $5.8345 per EA under NDC 00574029301. Its NADAC has been published 260 times since Jun 17, 2015.
FDA first approved this application on Apr 6, 2015. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
The High Outlier badge above means this manufacturer's average price in the hydromorphone hydrochloride market falls above Q3 + 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.
Strength
8 mg/1
Manufacturer
Padagis US LLCNDC
00574029301
Classification
Generic
Dosage Form
TABLET, EXTENDED RELEASE
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
HYDROMORPHONE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA204278FDA Approved
4/6/2015
TE Code
AB
On Market Since
5/22/2015
Pharmacological Classes
Price Statistics
The NADAC for HYDROMORPHONE HCL ER 8 MG TAB has been published 260 times since Jun 17, 2015, and over the history we have for it it has declined 46.2%. The table below summarizes its recorded NADAC range and movement.
| Current price | $5.8345 per EA |
|---|---|
| All-time high | $10.8378 (Jul 15, 2015) |
| All-time low | $5.8345 (Aug 19, 2026) |
| 52-week high | $7.0165 |
| 52-week low | $5.8345 |
| Median price | $8.2875 |
| Average price | $8.1371 |
| Largest weekly change | -24.6% (Jan 17, 2018) |
| Weeks tracked | 260 |
| Tracking since | Jun 17, 2015 |
Generic Alternatives
The matcher finds 3 manufacturers 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). Switching to the cheapest would cut per-unit acquisition cost by roughly 90% at current NADAC. 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 HYDROMORPHONE HCL ER 8 MG TAB?
The current National Average Drug Acquisition Cost (NADAC) for HYDROMORPHONE HCL ER 8 MG TAB, manufactured by Padagis US LLC, is $5.8345 per EA (NDC 00574029301), effective Aug 19, 2026.
How has the price of HYDROMORPHONE HCL ER 8 MG TAB changed over time?
Over the history we have for it, the NADAC for HYDROMORPHONE HCL ER 8 MG TAB has declined 46.2%. It has been tracked across 260 weekly CMS publications since Jun 17, 2015.
What are the highest and lowest recorded NADAC prices for HYDROMORPHONE HCL ER 8 MG TAB?
Since Jun 17, 2015, the NADAC for HYDROMORPHONE HCL ER 8 MG TAB has ranged from a low of $5.8345 (Aug 19, 2026) to a high of $10.8378 (Jul 15, 2015), with a median of $8.2875 per EA.
Are there cheaper alternatives to HYDROMORPHONE HCL ER 8 MG TAB?
Yes. 3 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, HYDROMORPHONE 8 MG TABLET, is $0.5683 per EA — about 90% below HYDROMORPHONE HCL ER 8 MG TAB.
Who manufactures HYDROMORPHONE HCL ER 8 MG TAB?
HYDROMORPHONE HCL ER 8 MG TAB (NDC 00574029301) is labeled by Padagis US LLC, and CMS classifies it as a generic product.