OpenBilldrug price receipt

NADAC week of 2026-10-14

FLEET PEDIA-LAX TABLET CHEW

FDA nonproprietary name: magnesium hydroxide

For 30 tablets

Pharmacies pay

$4.54 filed

30 × $0.1512 per EA

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-03-18 · as of 2026-10-14 · retrieved 2026-10-17

Medicare

We don’t know yet

No Medicare reference price. Part D: OpenBill did not match this NDC to a usable Medicare Part D spending row. Either Part D has none for it, or the rows that share its name could not safely be tied to it (for example, they mix units, routes or release forms, or the drug is sold over the counter, which Part D does not cover). Part B: This NDC is not in the current quarter’s Medicare Part B NDC-HCPCS crosswalk, so it has no Part B payment limit.


The spread

We don’t know yet

There is no Medicare figure to compare with, so there is no spread.

Cost-plus estimate

$10.22 estimated

$4.54 + $0.68 (15%) + $5.00 fee per fill = $10.22

This is a model, not a price any pharmacy quoted. Shipping is not included. How it is worked out

OpenBill calculation · nadac-national-average-drug-acquisition-cost-20261014.csv · NADAC eff. 2026-03-18 (file of 2026-10-14, retrieved 2026-10-17)

Open the interactive card Change the quantity, type what you were charged, and see every record in full.

What it is

FLEET PEDIA-LAX TABLET CHEW is how the CMS NADAC file names this product. The FDA NDC Directory lists it as magnesium hydroxide, under the trade name “Pedia-Lax”.

FDA gives its dosage form as tablet, chewable and its route as oral.

The labeler, the company named on the label, is C.B. Fleet Company, Inc.

FDA lists it under 2 Established Pharmacologic Classes: Calculi Dissolution Agent and Osmotic Laxative.

The NADAC file of 2026-10-14 prices it under one NDC (National Drug Code), 00132-0655-01.

NADAC classes it as a brand-name drug (rate-setting class B), and marks it as sold over the counter.

What pharmacies pay

Pharmacies pay $4.54 for 30 tablets (30 × $0.1512 per EA, rounded to the cent), by the CMS NADAC file of 2026-10-14; that price took effect on 2026-03-18. That is what pharmacies pay their suppliers, not what they charge you.

NADAC’s explanation code for it: 4, carried forward from the previous file.

This NDC’s NADAC was carried forward from an earlier file (NADAC explanation code 2 or 4), not newly surveyed: it took effect on 2026-03-18. The file is new; the price is not.

The NDC

Other strengths, forms and brands

2 other products in the NADAC file share the FDA nonproprietary name magnesium hydroxide with FLEET PEDIA-LAX TABLET CHEW.

ProductPharmacies pay per unitMedicare per unit
FLEET PEDIA-LAX TABLET CHEW this page
brand · tablet, chewable
$0.1512 per EA filed
eff. 2026-03-18
We don’t know yet
FT MILK OF MAGNESIA SUSPENSION
generic · suspension
$0.00647 to $0.00953 per ML filed
eff. 2026-09-23
We don’t know yet
MILK OF MAGNESIA SUSPENSION
generic · liquid / suspension
$0.00647 to $0.00953 per ML filed
eff. 2026-09-23
We don’t know yet

CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · eff. 2026-03-18, 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

Compared with its class

Its NADAC price is $0.1512 per EA filed.

Of the 20 other products in FDA’s Calculi Dissolution Agent class priced per EA, 16 have a higher middle NADAC price and 4 a lower one. The one in the middle is GS DUAL ACTION COMPLETE TB CHW, at $0.2578 per EA filed (eff. 2026-09-23).

Of the 43 other products in FDA’s Osmotic Laxative class priced per EA, 29 have a higher middle NADAC price and 14 a lower one. The one in the middle is EFFER-K 20 MEQ TABLET EFF, at $0.523 per EA 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. 2026-03-18, 2026-09-23 · as of 2026-10-14 · retrieved 2026-10-17

What Medicare paid

We don’t know yet; the card above says why.

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.