Product Information

INSTALAX POWDER is a generic product labeled by Sun Pharmaceutical Industries Inc., priced at $0.0243 per GM under NDC 51672210403. Its NADAC has been published 4 times since Jan 14, 2026.

INSTALAX POWDER

InstaLax Polyethylene Glycol 3350
$0.0243per GM
OTC

Strength

17 g/17g

NDC

51672210403

Classification

Generic

Dosage Form

POWDER, FOR SOLUTION

Route

ORAL

Last Updated

1/21/2026

Active Ingredients

POLYETHYLENE GLYCOL 3350

Approval Type

Generic (ANDA)

FDA Application

ANDA203928

On Market Since

10/9/2025

Pharmacological Classes

Osmotic Activity
Osmotic Laxative
Stimulation Large Intestine Fluid/Electrolyte Secretion

Price Statistics

The NADAC for INSTALAX POWDER has been published 4 times since Jan 14, 2026, and over the history we have for it it has held within roughly two percent of its current level. The table below summarizes its recorded NADAC range and movement.

Current price$0.0243 per GM
All-time high$0.0243 (Feb 4, 2026)
All-time low$0.0243 (Jan 14, 2026)
52-week high$0.0243
52-week low$0.0243
Median price$0.0243
Average price$0.0243
Largest weekly change0.0% (Jan 21, 2026)
Weeks tracked4
Tracking sinceJan 14, 2026

Price History

1W

0.0%

1M

0.0%

3M

0.0%

6M

N/A

1Y

N/A

3Y

N/A

5Y

N/A

All

0.0%

Generic Alternatives

No other NADAC-published product shares this drug's active ingredient, strength, and dosage form. Compare the broader picture on the InstaLax Polyethylene Glycol 3350 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 INSTALAX POWDER?

The current National Average Drug Acquisition Cost (NADAC) for INSTALAX POWDER, manufactured by Sun Pharmaceutical Industries Inc., is $0.0243 per GM (NDC 51672210403), effective Feb 4, 2026.

How has the price of INSTALAX POWDER changed over time?

Over the history we have for it, the NADAC for INSTALAX POWDER has held within roughly two percent of its current level. It has been tracked across 4 weekly CMS publications since Jan 14, 2026.

What are the highest and lowest recorded NADAC prices for INSTALAX POWDER?

Since Jan 14, 2026, the NADAC for INSTALAX POWDER has ranged from a low of $0.0243 (Jan 14, 2026) to a high of $0.0243 (Feb 4, 2026), with a median of $0.0243 per GM.

Are there cheaper alternatives to INSTALAX POWDER?

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

Who manufactures INSTALAX POWDER?

INSTALAX POWDER (NDC 51672210403) is labeled by Sun Pharmaceutical Industries Inc., and CMS classifies it as a generic product.