Product Information

RELISTOR 150 MG TABLET is a brand product labeled by Salix Pharmaceuticals Inc., priced at $26.8914 per EA under NDC 65649015090. Its NADAC has been published 438 times since May 17, 2017.

RELISTOR 150 MG TABLET

Methylnaltrexone bromide
$26.8914per EA

Strength

150 mg/1

NDC

65649015090

Classification

Brand

Dosage Form

TABLET

Route

ORAL

Last Updated

9/17/2025

Active Ingredients

METHYLNALTREXONE BROMIDE

Approval Type

New Drug (NDA)

FDA Application

NDA208271

On Market Since

8/1/2008

Pharmacological Classes

Opioid Antagonist
Opioid Antagonists
Quaternary Ammonium Compounds

Price Statistics

The NADAC for RELISTOR 150 MG TABLET has been published 438 times since May 17, 2017, and over the history we have for it it has risen 69.1%. The table below summarizes its recorded NADAC range and movement.

Current price$26.8914 per EA
All-time high$26.9009 (Sep 10, 2025)
All-time low$15.9022 (May 17, 2017)
52-week high$26.9009
52-week low$26.8810
Median price$21.4665
Average price$21.5798
Largest weekly change+9.0% (Oct 11, 2017)
Weeks tracked438
Tracking sinceMay 17, 2017

Price History

1W

0.0%

1M

0.0%

3M

0.0%

6M

0.0%

1Y

+0.0%

3Y

+8.8%

5Y

+25.3%

All

+69.1%

Generic Alternatives

No other NADAC-published product shares this drug's active ingredient, strength, and dosage form. Compare the broader picture on the Methylnaltrexone bromide market page.

Lowest-Cost Alternatives

No alternatives available

No alternatives found with the same active ingredient, strength, and dosage form.

Frequently asked questions

What is the NADAC price of RELISTOR 150 MG TABLET?

The current National Average Drug Acquisition Cost (NADAC) for RELISTOR 150 MG TABLET, manufactured by Salix Pharmaceuticals Inc., is $26.8914 per EA (NDC 65649015090), effective Oct 1, 2025.

How has the price of RELISTOR 150 MG TABLET changed over time?

Over the history we have for it, the NADAC for RELISTOR 150 MG TABLET has risen 69.1%. It has been tracked across 438 weekly CMS publications since May 17, 2017.

What are the highest and lowest recorded NADAC prices for RELISTOR 150 MG TABLET?

Since May 17, 2017, the NADAC for RELISTOR 150 MG TABLET has ranged from a low of $15.9022 (May 17, 2017) to a high of $26.9009 (Sep 10, 2025), with a median of $21.4665 per EA.

Are there cheaper alternatives to RELISTOR 150 MG TABLET?

No other NADAC-published product currently shares the active ingredient, strength, and dosage form of RELISTOR 150 MG TABLET, so no direct lower-cost alternative is listed.

Who manufactures RELISTOR 150 MG TABLET?

RELISTOR 150 MG TABLET (NDC 65649015090) is labeled by Salix Pharmaceuticals Inc., and CMS classifies it as a brand product.