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Learn the differences between colds and allergies

Take care with the help of Vicks.



Click here to learn about DayQuil Cold & Flu Relief Liquid
Click here to learn about DayQuil Cold & Flu Relief LiquiCaps
Click here to learn about DayQuil Cough
Click here to learn about DayQuil Cold & Flu Symptom Relief Plus Vitamin C
Click here to learn about DayQuil Mucus Control Liquid
Click here to learn about DayQuil Mucus Control DM

DayQuil Sinus LiquiCaps

Non-drowsy DayQuil® Sinus LiquiCaps relieves your worst daytime sinus symptoms—congestion, head and face pain, and pressure—to help you get your energy back.

Temporarily relieves sinus symptoms:

  • Sinus pain
  • Headache
  • Nasal and sinus congestion


Not Exactly Your Symptoms? Select the Right Ones

  • Take only as recommended—see Overdose warning.
  • Do not exceed 4 doses per 24 hours.

Adults and children 12 years and over2 LiquiCaps with water every 4 hours
Children 4 to 12 yearsAsk a doctor.
Children under 4 yearsDo not use.

When using other DayQuil or NyQuil® products, carefully read each label to insure correct dosing.

Other Information
  • Store at room temperature.

Questions? Call 1-800-251-3374.

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

  • More than 4 doses in 24 hours, which is the maximum daily amount for this product
  • With other drugs containing acetaminophen
  • 3 or more alcoholic drinks daily while using this product

Do not use:
  • 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.

Ask a doctor before use if you have:
  • Liver disease
  • Heart disease
  • Thyroid disease
  • Diabetes
  • High blood pressure
  • Trouble urinating due to enlarged prostate gland

When using this product, do not use more than directed.

Stop use and ask a doctor if:
  • Redness or swelling is present
  • You get nervous, dizzy, or sleepless
  • Fever gets worse or lasts more than 3 days
  • New symptoms occur
  • Symptoms do not get better within 7 days or are accompanied by a fever

If pregnant or breast-feeding, ask a health professional before use.

Keep out of reach of children.

Overdose warning: Taking more than the recommended dose can cause serious health problems. In case of overdose, get medical help or contact a Poison Control Center right away. Quick medical attention is critical for adults and for children even if you do not notice any signs or symptoms.

Tamper evident:
  • This package is safety sealed and child resistant. Use only if blisters are intact. If difficult to open, use scissors.

Active Ingredients (in each LiquiCap)(Purpose)
Acetaminophen 325 mg(Pain reliever)
Phenylephrine HCl 5 mg(Nasal decongestant)

FD&C Yellow No. 6, gelatin, glycerin, polyethylene glycol, povidone, propylene glycol, purified water, sorbitol special, titanium dioxide


Select Your Symptoms. Adjust your symptoms to find the right Vicks products. See How Sick Your City is. Then learn how to stay well when everyone else is sick.