Product Information
RILUZOLE 50 MG TABLET is a generic product labeled by Ascend Laboratories, LLC, priced at $0.2838 per EA under NDC 67877028660. Its NADAC has been published 523 times since Aug 17, 2016.
FDA first approved this application on Mar 30, 2016. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
50 mg/1
Manufacturer
Ascend Laboratories, LLCNDC
67877028660
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
RILUZOLEApproval Type
Generic (ANDA)
FDA Application
ANDA204048FDA Approved
3/30/2016
TE Code
AB
On Market Since
3/31/2016
Pharmacological Classes
Price Statistics
The NADAC for RILUZOLE 50 MG TABLET has been published 523 times since Aug 17, 2016, and over the history we have for it it has declined 89.6%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.2838 per EA |
|---|---|
| All-time high | $2.8630 (Dec 14, 2016) |
| All-time low | $0.2376 (May 22, 2024) |
| 52-week high | $0.3309 |
| 52-week low | $0.2692 |
| Median price | $0.4953 |
| Average price | $0.9325 |
| Largest weekly change | +88.4% (Aug 17, 2022) |
| Weeks tracked | 523 |
| Tracking since | Aug 17, 2016 |
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). Switching to the cheapest would cut per-unit acquisition cost by roughly 3% 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 RILUZOLE 50 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for RILUZOLE 50 MG TABLET, manufactured by Ascend Laboratories, LLC, is $0.2838 per EA (NDC 67877028660), effective Aug 19, 2026.
How has the price of RILUZOLE 50 MG TABLET changed over time?
Over the history we have for it, the NADAC for RILUZOLE 50 MG TABLET has declined 89.6%. It has been tracked across 523 weekly CMS publications since Aug 17, 2016.
What are the highest and lowest recorded NADAC prices for RILUZOLE 50 MG TABLET?
Since Aug 17, 2016, the NADAC for RILUZOLE 50 MG TABLET has ranged from a low of $0.2376 (May 22, 2024) to a high of $2.8630 (Dec 14, 2016), with a median of $0.4953 per EA.
Are there cheaper alternatives to RILUZOLE 50 MG TABLET?
Yes. 1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, RILUZOLE 50 MG TABLET, is $0.2765 per EA — about 3% below RILUZOLE 50 MG TABLET.
Who manufactures RILUZOLE 50 MG TABLET?
RILUZOLE 50 MG TABLET (NDC 67877028660) is labeled by Ascend Laboratories, LLC, and CMS classifies it as a generic product.