FDA.reportPublic FDA data

Sinus Severe

Manufacturer
L.N.K. International, Inc. | LNK International, Inc.
Effective date
2026-02-09
Label type
HUMAN OTC DRUG LABEL
Version
8
Source
full-release
Hydrated at
2026-06-01 01:47:19

Label at a glance#

ProductSinus Severe
Active ingredientACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HYDROCHLORIDE
Label structure9 sections

Indications and uses

temporarily relieves these symptoms associated with hay fever or other respiratory allergies, and the common cold: headache nasal congestion minor aches and pains sinus congestion and pressure helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive temporarily reduces fever

Dosage and administration

do not take more than directed adults and children 12 years and over take 2 caplets every 4 hours swallow whole - do not crush, chew, or dissolve do not take more than 10 caplets in 24 hours children under 12 years: ask a doctor

Storage and handling

each caplet contains: sodium 3 mg TAMPER EVIDENT: DO NOT USE IF OUTER PACKAGE IS OPENED OR BLISTER IS TORN OR BROKEN store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F) see end flap for expiration date and lot number

Label contents#

Full prescribing information#

Active ingredients (in each caplet)

OTC - ACTIVE INGREDIENT SECTION

Acetaminophen 325 mg
Guaifenesin 200 mg
Phenylephrine HCl 5 mg

Purpose

OTC - PURPOSE SECTION

Pain reliever/fever reducer
Expectorant
Nasal decongestant

Uses

INDICATIONS & USAGE SECTION

  • temporarily relieves these symptoms associated with hay fever or other respiratory allergies, and the common cold:
    • headache
    • nasal congestion
    • minor aches and pains
    • sinus congestion and pressure
  • helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive
  • temporarily reduces fever

Warnings

WARNINGS SECTION

Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take

  • more than 4,000 mg of acetaminophen in 24 hours
  • with other drugs containing acetaminophen
  • 3 or more alcoholic drinks every day while using this product

Allergy alert: Acetaminophen may cause severe skin reactions. Symptoms may include:

  • blisters
  • rash
  • skin reddening

If a skin reaction occurs, stop use and seek medical help right away.

Do not use

OTC - DO NOT USE SECTION

  • with any other drug containing acetaminophen (prescription or nonprescription). If you are not sure whether a drug contains acetaminophen, ask a doctor or pharmacist.
  • if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.
  • if you have ever had an allergic reaction to this product or any of its ingredients

Ask a doctor before use if you have

OTC - ASK DOCTOR SECTION

  • cough that occurs with too much phlegm (mucus)
  • persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema
  • heart disease
  • thyroid disease
  • diabetes
  • liver disease
  • high blood pressure
  • difficulty in urination due to enlargement of the prostate gland

Ask a doctor or pharmacist before use if you are

OTC - ASK DOCTOR/PHARMACIST SECTION

taking the blood thinning drug warfarin.

When using this product

OTC - WHEN USING SECTION

do not exceed recommended dosage.

Stop use and ask a doctor if

OTC - STOP USE SECTION

  • nervousness, dizziness, or sleeplessness occur
  • pain, nasal congestion, or cough gets worse or lasts more than 7 days
  • fever gets worse or lasts more than 3 days
  • redness or swelling is present
  • new symptoms occur
  • cough comes back or occurs with rash or headache that lasts. These could be signs of a serious condition.

If pregnant or breast-feeding,

OTC - PREGNANCY OR BREAST FEEDING SECTION

ask a health professional before use.

Keep out of reach of children.

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

In case of overdose, get medical help or contact a Poison Control Center right away. Prompt medical attention is critical for adults as well as for children even if you do not notice any signs or symptoms.

Directions

DOSAGE & ADMINISTRATION SECTION

  • do not take more than directed
  • adults and children 12 years and over
    • take 2 caplets every 4 hours
    • swallow whole - do not crush, chew, or dissolve
    • do not take more than 10 caplets in 24 hours
  • children under 12 years: ask a doctor

Other information

STORAGE AND HANDLING SECTION

  • each caplet contains: sodium 3 mg
  • TAMPER EVIDENT: DO NOT USE IF OUTER PACKAGE IS OPENED OR BLISTER IS TORN OR BROKEN
  • store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F)
  • see end flap for expiration date and lot number

Inactive ingredients

INACTIVE INGREDIENT SECTION

corn starch, crospovidone, flavor, magnesium stearate, maltodextrin, microcrystalline cellulose, polyethylene glycol, polyvinyl alcohol, povidone, silicon dioxide, sodium starch glycolate, stearic acid, sucralose, talc, titanium dioxide

Questions or comments?

OTC - QUESTIONS SECTION

1-800-426-9391

Principal Display Panel

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

Quality Plus

NDC 50844-572-08

*Compare to active ingredients in
Tylenol® SINUS SEVERE

DAYTIME

SINUS SEVERE
Acetaminophen,
Guaifenesin, Phenylephrine HCl

PAIN RELIEVER / FEVER REDUCER
EXPECTORANT, NASAL DECONGESTANT

•Sinus Headache   •Sinus Pressure
•Nasal Congestion •Mucus
•Chest Congestion

24 Caplets

ACTUAL SIZE
NON-DROWSY

*This product is not manufactured or distributed by
Kenvue Inc., owner of the registered trademark Tylenol®
SINUS SEVERE. 50844 ORG092252708

Distributed by
LNK INTERNATIONAL, INC.
60 Arkay Drive, Hauppauge, NY 11788
USA

TAMPER EVIDENT: DO NOT
USE IF PACKAGE IS OPENED
OR IF BLISTER UNIT IS
TORN, BROKEN OR SHOWS
ANY SIGNS OF TAMPERING

Quality Plus 44-527
Quality Plus 44-527

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUIRxNorm stringTTYSPL version
1243679acetaminophen 325 MG / guaiFENesin 200 MG / phenylephrine HCl 5 MG Oral TabletPSN8
1243679acetaminophen 325 MG / guaifenesin 200 MG / phenylephrine hydrochloride 5 MG Oral TabletSCD8
1243679APAP 325 MG / GG 200 MG / phenylephrine hydrochloride 5 MG Oral TabletSY8
1243679APAP 325 MG / Guaifenesin 200 MG / Phenylephrine Hydrochloride 5 MG Oral TabletSY8

DailyMed Pharmacologic Classes#

Class, Version, Type table
ClassVersionTypeEffective
GUAIFENESIN Pharmacologic Class Indexing1Indexing - Pharmacologic Class20211129
PHENYLEPHRINE Pharmacologic Class Indexing2Indexing - Pharmacologic Class20180813

Product Linked Resources#

Resource, Code type, Value table
ResourceCode typeValueEquivalent identifiersSource image
BarcodeEAN-130350844572080GTIN-13: 0350844572080
EAN-13: 0350844572080
GTIN-12: 350844572080
UPC-A: 350844572080
GTIN storage (14 digits): 00350844572080		quality-plus-44-527c-1.jpg

DailyMed Product Concepts#

Product concept, Relation, Version table
Product conceptRelationVersionEffective
4fe95224-f543-4dbb-9445-8cca122b48c8Product name120150609
e8718272-64cb-4436-969b-176c3067c8f4Product name120150609
106ff02a-57e1-4c4c-a307-fd582ff4e311Product name120150212

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDCProductDescriptionFormQuantityStrengthSPL version
50844-572-02Sinus Severe1 in 1 CARTONTABLET, FILM COATED18
50844-572-02Sinus Severe12 in 1 BLISTER PACKTABLET, FILM COATED128
50844-572-08Sinus Severe2 in 1 CARTONTABLET, FILM COATED28
50844-572-08Sinus Severe12 in 1 BLISTER PACKTABLET, FILM COATED128

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 20 matching rows.

NDC Codes#

Product NDC, Package NDC table
Product NDCPackage NDC
50844-57250844-572-02, 50844-572-08

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 17 matching rows.

Name, UNII, Kind table
NameUNIIKind
ACETAMINOPHEN362O9ITL9DACTIB
GUAIFENESIN495W7451VQACTIB
PHENYLEPHRINE HYDROCHLORIDE04JA59TNSJACTIB
STARCH, CORNO8232NY3SJIACT
CROSPOVIDONE, UNSPECIFIED2S7830E561IACT
MAGNESIUM STEARATE70097M6I30IACT
MALTODEXTRIN7CVR7L4A2DIACT
MICROCRYSTALLINE CELLULOSEOP1R32D61UIACT
POLYETHYLENE GLYCOL, UNSPECIFIED3WJQ0SDW1AIACT
POLYVINYL ALCOHOL, UNSPECIFIED532B59J990IACT
POVIDONE, UNSPECIFIEDFZ989GH94EIACT
SILICON DIOXIDEETJ7Z6XBU4IACT
SODIUM STARCH GLYCOLATE TYPE A POTATO5856J3G2A2IACT
STEARIC ACID4ELV7Z65APIACT
SUCRALOSE96K6UQ3ZD4IACT
TALC7SEV7J4R1UIACT
TITANIUM DIOXIDE15FIX9V2JPIACT

Source Document#

Source XML

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
BrandGenericManufacturerSPL set IDEffective dateAvailable safety fieldsJoin
Sinus SevereACETAMINOPHEN, GUAIFENESIN, PHENYLEPHRINE HCLL.N.K. International, Inc.d5c8b248-6d82-4eac-881c-0b9d0a0de8f12026-02-09WarningsExact identifier
ndc (package): 50844-572-02
ndc (package): 50844-572-08
ndc (product): 50844-572
ndc11 (package): 50844057208
ndc11 (package): 50844057202
spl id: dc7e7b50-49a8-4d8b-98df-2f5edfb9d40d
spl set id: d5c8b248-6d82-4eac-881c-0b9d0a0de8f1

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.