NDC codes

FDA NDC Directory
Product NDC (as listed)53943-233Labeler and product segments. Claims need a package NDC.
Product NDC at billing width53943-0233Add the package segment from the table below.
Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC11-digit (billing)PackageCopy
53943-233-3253943023332539430233322 BLISTER PACK in 1 CARTON (53943-233-32) / 10 TABLET, EXTENDED RELEASE in 1 BLISTER PACKMarketed from Feb 13, 2025

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary)
Mucus Relief
Generic name (nonproprietary)
guaifenesin
Active ingredients
Guaifenesin — 600 mg/1
Dosage form
Tablet, Extended release
Route
Oral
Labeler
Discount Drug Mart, IncNDC labeler code 53943
Product type
Over-the-counter drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 209215
Marketing start
Listing expires
Other FDA classes
Decreased Respiratory Secretion Viscosity (Physiologic effect)Increased Respiratory Secretions (Physiologic effect)
Identifiers
Product ID 53943-233_75941b0d-3078-4b78-b9b6-b42841cd3b34SPL ID 75941b0d-3078-4b78-b9b6-b42841cd3b34SPL set ID 2d5940b8-fdae-edf2-e063-6294a90a68fcRxCUI 636522UNII 495W7451VQUPC 0093351031946
Pharmacologic class
Expectorant

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N453943023332 followed by a unit qualifier and the quantity

Package 53943-0233-32. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective .

Indications (excerpt from the label)

USE(S) helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 53943-233

What is NDC 53943-233?
53943-233 is the product NDC for Mucus Relief (guaifenesin), Guaifenesin 600 mg/1 tablet, extended release, listed with the FDA by Discount Drug Mart, Inc. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Mucus Relief (Guaifenesin).
What is the active ingredient?
Guaifenesin.
Who is the labeler?
Discount Drug Mart, Inc, NDC labeler code 53943. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Mucus Relief?
70 other product NDCs are listed under this name. See all Mucus Relief NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Mucus Relief NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Mucus ReliefguaifenesinGuaifenesin 400 mg/1TabletOralGeri-Care Pharmaceuticals, Corp57896-71857896-0718-01
Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralYYBA Corp73581-40373581-0403-0173581-0403-03
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralGrocery Outlet, Inc.85828-72385828-0723-02
mucus reliefguaifenesinGuaifenesin 1200 mg/1Tablet, Multilayer, Extended releaseOralCVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED51316-72851316-0728-5551316-0728-74
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralHYVEE INC42507-25342507-0253-03
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralPioneer Life Sciences, LLC72090-01172090-0011-0172090-0011-02
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralNUVICARE LLC84324-02684324-0026-01
Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralPioneer Life Sciences, LLC72090-01272090-0012-0172090-0012-0272090-0012-03
Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralNUVICARE LLC84324-03484324-0034-01
Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralAMERIFOODS TRADING COMPANY61504-20461504-0204-02

All 71 Mucus Relief NDCs

Other NDCs under ANDA 209215

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under ANDA 209215
ProductStrengthForm · routeLabelerProduct NDC
Equate Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralWal-Mart Stores, Inc.49035-284
Foster and Thrive Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralStrategic Sourcing Services LLC70677-1013
GuaifenesinGuaifenesin 600 mg/1TabletOralYYBA CORP73581-400
Guaifenesin Extended Release 600 mgguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralWal-Mart Stores, Inc.79903-271
Guaifenesin Extended-Release 1200 mgguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralGuardian Drug Company53041-234
Guaifenesin Extended-Release 600 mgguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralGuardian Drug Company53041-233
Maximum Strength Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralStrategic Sourcing Services LLC70677-1320
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralNCS HealthCare of KY, LLC dba Vangard Labs0615-8637
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralMajor Pharmaceuticals0904-6986
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralMcKesson Corporation dba SKY Packaging63739-067
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralBryant Ranch Prepack71335-2642
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralAphena Pharma Solutions - Tennessee, LLC71610-499
Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralYYBA Corp73581-403
Mucus Relief 600 mgguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralGuardian Drug Company53041-190
Mucus Relief MaxguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralDiscount Drug Mart, Inc53943-234
Mucus Relief Maximum Strength 1200 mgguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralGuardian Drug Company53041-191
Topco Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralTopco Associates, LLC36800-226

Free account

Log in to keep searching

You’ve used your 3 free searches. Med-Code is free: log in or create a free profile to keep looking up NDCs, J-codes and drugs.

Create a free profileLog in