Introduction

DayQuil Cold & flu may be the best option for you if you need a single product that treats both the common cold and flu symptoms. You will learn how it works, what the dosages are, and what to watch out for a while you use it.

DayQuil

DayQuil Cold & Flu is a combination of acetaminophen and dextromethorphan. This temporarily relieves symptoms of the common cold or flu. These symptoms are:

• Fièvre
• Cough
• Nasal congestion
• Minor aches and discomforts
• Kopfschmerz
• Sore throat

DayQuil can be used during the day. DayQuil is not like NyQuil. It doesn’t contain the active ingredient, doxylamine. This antihistamine can cause you to feel dizzy.

What is the secret to it?

Acetaminophen can be used as a fever reliever and pain killer. Acetaminophen works by altering the way your body perceives pain. It can also alter the way your body regulates temperature. Dextromethorphan reduces the urge to cough. Phenylephrine is the third ingredient and acts as a nasal decongestant. It decreases swelling in the nasal passages.

What are the dosages and forms?

DayQuil is available in liquid-filled capsules known as LiquiCaps. You can also find it in the liquid you drink. Below is a table that lists the recommended dosages for each product by age group. Ask your doctor about the recommended dosage for children aged 4-5 years. DayQuil should not be given to children younger than 4 years.

Side effects

DayQuil may cause unwanted side effects. These side effects do not ask for medical attention. They may disappear as your body adjusts. Ask your doctor about mild side effects that may be bothersome or not going away.

Side effects more common

DayQuil’s more common side effects include:

• Lightheadedness
• Drowsiness
• Stomach pain
• Nausea
• Vomiting
• Nervousness
• dizziness
• Trouble sleeping

Grapefruit juice should be omitted while you are taking this drug. DayQuil may increase your levels of dextromethorphan from grapefruit juice. Side effects like nervousness or dizziness can occur at higher levels.

Side effects can be serious.

DayQuil can cause allergic reactions, which is a serious side effect. These symptoms include:

• Rash
• Hives
• Itching
• Red, flaky, or blistering skin
• Itching
• Trouble breathing
• Trouble swallowing
• Swelling of the lips, cheeks, throat, tongue, or throat
• Swelling of the hands, legs, ankles, or feet

If you sense any of these symptoms after taking DayQuil, contact your doctor immediately or seek emergency medical assistance.

Drugs that are compatible with DayQuil

DayQuil’s active ingredients can interact with other drugs. These interactions can affect the drug’s effectiveness or increase the risk of side effects. Before you take DayQuil, make sure to consult your doctor if you are taking any of the listed drugs or any other supplements or drugs.

DayQuil’s Acetaminophen can interact with these drugs:

• carbamazepine
• Isoniazid
• Phenobarbital
• Phenytoin
• Phenothiazines
• Warfarin

DayQuil’s phenylephrine/dextromethorphan can interact with monoamine oxidase inhibitors. Even if you have stopped using MAOIs, interactions may still occur if taken within the last two weeks. These drugs include:

• Isocarboxazid
• Phenelzine
• selegiline
• Tranylcypromine

DayQuil should not be used if you consume more than three alcoholic beverages per day. Combining alcohol with DayQuil can lead to liver damage.

Warnings

DayQuil is generally safe to take. It may have adverse effects if you have certain conditions or misuse them.

Use with some medical conditions.

DayQuil may make certain medical conditions worse. Should you have any of these conditions, talk to your doctor before taking DayQuil.

• Heart disease
• High blood pressure
• Diabetes
• Liver disease
• Thyroid disease
• An enlarged prostate makes it hard to urinate

Avoiding Overuse

Too much DayQuil can lead to liver damage. Be sure to check that no other medications contain acetaminophen. Even if DayQuil is taken as directed, it’s possible to overdose if DayQuil is combined with other drugs that contain Acetaminophen.

Even if you don’t notice any symptoms or signs immediately, you should contact your poison control center if you accidentally take too much. Call 911 if you suspect that someone has taken too much DayQuil or Acetaminophen and they have passed out.

Use it incorrectly

DayQuil may be misused. DayQuil should not treat a productive or chronic cough and emphysema, asthma, chronic bronchitis, and chronic bronchitis. Ask your doctor for tips on how to treat these types of coughs.

DayQuil’s ingredient dextromethorphan is a common drug that is misused. It can cause hallucinations and a feeling of high anxiety in high doses. This dangerous misuse is known as “robo-tripping” (or “skittling”) and can lead to death. DayQuil should only be taken at a safe dose.

Breastfeeding and Pregnancy

Before you start DayQuil, tell your doctor if there are any concerns about pregnancy, plans to get pregnant, or breastfeeding. Your doctor might suggest other treatments for your flu and cold symptoms.

Talk to your doctor

DayQuil can treat many symptoms of the common flu and cold. Each of the active ingredients works differently to make you feel better. Side effects can occur, interactions with other drugs may occur, and certain medical conditions may be affected by any of these ingredients.

You can use DayQuil safely if you follow the instructions. Talk to your doctor if you are not sure about taking a drug.