GAVILYTE-N SOLUTION

What it is

GAVILYTE-N SOLUTION is how the CMS NADAC file names this product. The FDA NDC Directory lists it as polyethylene glycol-3350, sodium chloride, potassium chloride and sodium bicarbonate, under the trade name “GAVILYTE-N”.

FDA gives its dosage form as powder, for solution and its route as oral.

The labeler, the company named on the label, is Lupin Pharmaceuticals,Inc.

FDA lists it under 2 Established Pharmacologic Classes: Osmotic Laxative and Potassium Salt.

The NADAC file of 2026-10-14 prices it under one NDC (National Drug Code), 43386-0050-19.

NADAC classes it as a generic drug (rate-setting class G), and does not mark it as sold over the counter.

What pharmacies pay

Pharmacies pay <$0.01 for 1 mL (1 × $0.00461 per ML, rounded to the cent), by the CMS NADAC file of 2026-10-14; that price took effect on 2026-09-23. That is what pharmacies pay their suppliers, not what they charge you.

NADAC’s explanation codes for it: 1, calculated from the most recently completed pharmacy survey; 5, calculated based on package size.

What NADAC measures · NADAC explanation codes

The NDC

• 43386-0050-19 · Lupin Pharmaceuticals,Inc. · $0.00461 per ML · eff. 2026-09-23 filed

Compared with its class

Its NADAC price is $0.00461 per ML filed.

Of the 38 other products in FDA’s Osmotic Laxative class priced per ML, 34 have a higher middle NADAC price and 3 a lower one; 1 has the same. The one in the middle is ANTACID ANTI-GAS MAX STR LIQ, at $0.01206 per ML filed (eff. 2026-09-23).

Of the 10 other products in FDA’s Potassium Salt class priced per ML, 7 have a higher middle NADAC price and 2 a lower one; 1 has the same. The one in the middle is PEG-3350 AND ELECTROLYTES SOLN, at $0.00465 per ML filed (eff. 2026-09-23).

Prices are compared per unit, whatever the strength or dose, and a class is not a list of substitutes.

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

How the class comparison works

What Medicare paid

Medicare Part D paid <$0.01 for 1 mL, at an average of $0.00397 per ML in 2024 (2024-01-01 to 2024-12-31) for “Gavilyte-N” and “Sodium Chloride/NaHCO3/KCl/PEG”, every strength and form sold under that name together (Medicare Part D Spending by Drug, file of 2026-06-25).

That average covers 16,333 Part D claims (fills, including refills) for 2024-01-01 to 2024-12-31, across every maker, strength and form under the name.

Medicare's price is not your price.

What Part D spending measures · Which Medicare figure OpenBill compares · How the spread is worked out

What to ask at the counter

None of these figures is your price: what you pay depends on your pharmacy, your insurance, coupons and discounts.

• What is your cash price for 1 mL? Is it lower than what I would pay through my insurance?
• How much is in the package I am getting? This page uses 1 mL; your package may hold a different amount.
• If you have Medicare Part D: what is my plan’s copay or coinsurance for it? The Part D average on this page is not what you pay.
• These are questions about price, not medical advice. Do not change or stop a medicine without talking to your prescriber or pharmacist.