Dayquil

DayQuil is an over-the-counter medication used to relieve symptoms of the common cold and flu. It is manufactured by Vicks, a brand owned by Procter & Gamble. DayQuil is designed to alleviate symptoms such as cough, sore throat, headache, fever, and nasal congestion without causing drowsiness, making it suitable for daytime use.

Active Ingredients

DayQuil contains a combination of active ingredients that work together to relieve multiple symptoms:

• Acetaminophen (325 mg): A pain reliever and fever reducer.
• Dextromethorphan (10 mg): A cough suppressant.
• Phenylephrine (5 mg): A nasal decongestant.

Forms and Variants

DayQuil is available in several forms, including liquid, caplets, and liqui-caps. There are also different variants of DayQuil to address specific symptoms:

• DayQuil Severe: Contains additional ingredients such as guaifenesin to help loosen mucus.
• DayQuil Cough: Focuses primarily on cough relief.

Usage and Dosage

DayQuil is intended for use by adults and children over the age of 12. The recommended dosage is two caplets or 30 mL of liquid every four hours, not to exceed four doses in 24 hours. It is important to follow the dosage instructions on the packaging to avoid potential side effects or overdose.

Side Effects

Common side effects of DayQuil may include:

• Nausea
• Dizziness
• Insomnia
• Nervousness

Severe side effects are rare but can include allergic reactions and liver damage due to excessive acetaminophen intake.

Precautions

Before using DayQuil, individuals should consult with a healthcare provider if they have any of the following conditions:

• Liver disease
• Heart disease
• High blood pressure
• Thyroid disorders
• Diabetes

DayQuil should not be used in combination with other medications containing acetaminophen or dextromethorphan to avoid overdose.

Related Pages

• NyQuil
• Common cold
• Influenza
• Cough medicine
• Over-the-counter drug