NDC codes

FDA NDC Directory
Product NDC (as listed)51316-724Labeler and product segments. Claims need a package NDC.
Product NDC at billing width51316-0724Add 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
51316-724-9451316072494513160724942 BLISTER PACK in 1 CARTON (51316-724-94) / 14 TABLET, EXTENDED RELEASE in 1 BLISTER PACKMarketed from May 26, 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 — 1200 mg/1
Dosage form
Tablet, Extended release
Route
Oral
Labeler
CVS PharmacyNDC labeler code 51316
Product type
Over-the-counter drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 217780
Marketing start
Listing expires
Other FDA classes
Decreased Respiratory Secretion Viscosity (Physiologic effect)Increased Respiratory Secretions (Physiologic effect)
Identifiers
Product ID 51316-724_50836bbc-bd04-efbf-e063-6394a90a6425SPL ID 50836bbc-bd04-efbf-e063-6394a90a6425SPL set ID 2cfbb804-de2b-5b2f-e063-6394a90a0824RxCUI 310621UNII 495W7451VQ
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

N451316072494 followed by a unit qualifier and the quantity

Package 51316-0724-94. 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)

Uses 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 51316-724

What is NDC 51316-724?
51316-724 is the product NDC for Mucus Relief (guaifenesin), Guaifenesin 1200 mg/1 tablet, extended release, listed with the FDA by CVS Pharmacy. 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?
CVS Pharmacy, NDC labeler code 51316. 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 217780

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

FDA NDC Directory listings under ANDA 217780
ProductStrengthForm · routeLabelerProduct NDC
Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralBJWC (Berkley & Jensen / BJ's)68391-724
Maximum Strength Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralSAM'S WEST INC68196-033
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralGrocery Outlet, Inc.85828-723
Mucus Relief ERguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralRugby Laboratories0536-1249
Mucus ReliefguaifenesinGuaifenesin 600 mg/1Tablet, Extended releaseOralKROGER COMPANY41226-723
Maximum Strength Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralKROGER COMPANY41226-724
Mucus ReliefguaifenesinGuaifenesin 1200 mg/1Tablet, Extended releaseOralLEADER/ Cardinal Health 110, Inc.70000-0730
Guaifenesin Extended Release 600 mgguaifenesinGuaifenesin 600 mg/1TabletOralTIME CAP LABORATORIES, INC.49483-723
Guaifenesin Extended Release 1200 mgguaifenesinGuaifenesin 1200 mg/1TabletOralTIME CAP LABORATORIES, INC.49483-724
Guaifenesin 600 mgGuaifenesin 600 mg/1TabletOralMARKSANS PHARMA LIMITED25000-042
Guaifenesin 1200 mgGuaifenesin 1200 mg/1TabletOralMARKSANS PHARMA LIMITED25000-041

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