
Tylenol Cold + Flu Severe is an over-the-counter medication that can be used to relieve cold and flu symptoms. It contains acetaminophen, a pain reliever and fever reducer, as well as other ingredients to address specific cold and flu symptoms. One of the side effects of this medication is drowsiness, which may help some people sleep better when they are unwell. However, it is important to note that this medication should not be used solely for the purpose of inducing sleep, especially in children. There are also potential risks and side effects associated with this medication, including liver damage and skin reactions, so it is important to read the package instructions carefully and consult a doctor or pharmacist if needed.
| Characteristics | Values |
|---|---|
| Ingredients | Acetaminophen, chlorpheniramine maleate, dextromethorphan hydrobromide, guaifenesin, phenylephrine hydrochloride |
| Uses | Temporary relief from cold/flu symptoms: minor aches and pains, headache, sore throat, nasal congestion, cough, sinus congestion and pressure, sneezing, runny nose, fever |
| Warnings | Contains acetaminophen. Maximum daily dose: 10 caplets (3,250 mg acetaminophen) in 24 hours. Severe liver damage may occur if more than 4,000 mg of acetaminophen is taken in 24 hours. Do not take with other drugs containing acetaminophen or with 3 or more alcoholic drinks. Do not take if you have a skin reaction to acetaminophen. |
| Side Effects | Dizziness, drowsiness, headache, nausea, nervousness, trouble sleeping |
| Dosage | Based on age, medical condition, and response to treatment. Take with or without food every 4 to 6 hours as needed or as directed by a doctor. |
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What You'll Learn
- Tylenol Cold + Flu Severe Night contains acetaminophen, chlorpheniramine maleate, dextromethorphan, guaifenesin, and phenylephrine
- This medication can cause drowsiness and make you less alert
- It is recommended to avoid alcohol when taking Tylenol Cold + Flu Severe Night
- The maximum daily dose is 10 caplets (3,250 mg acetaminophen) in 24 hours
- This medication does not cure or shorten the length of the common cold

Tylenol Cold + Flu Severe Night contains acetaminophen, chlorpheniramine maleate, dextromethorphan, guaifenesin, and phenylephrine
Tylenol Cold + Flu Severe Night is a medication that provides temporary relief from various cold and flu symptoms. Each caplet contains a combination of active ingredients, including acetaminophen, chlorpheniramine maleate, dextromethorphan, guaifenesin, and phenylephrine. These ingredients work together to address multiple symptoms associated with colds and flu.
Acetaminophen, present as acetaminophen 325 mg in each caplet, is a pain reliever and fever reducer. It helps to alleviate body aches and pains, as well as reduce elevated temperatures associated with colds and flu. Acetaminophen is also known as paracetamol and is widely used for its analgesic and antipyretic properties.
Chlorpheniramine maleate, at a dose of 2 mg per caplet, is an antihistamine. It helps to alleviate symptoms such as a runny nose, sneezing, and nasal congestion. By blocking the effects of histamine, a chemical released during allergic reactions, chlorpheniramine maleate helps to relieve these bothersome symptoms.
Dextromethorphan, in the form of dextromethorphan HBr, is included at a dose of 10 mg per caplet. It acts as a cough suppressant, helping to relieve coughing associated with colds and flu. Dextromethorphan works by reducing the activity of the part of the brain that triggers coughing, providing respite from this symptom.
Guaifenesin, at a dose of 200 mg per caplet, is an expectorant. It helps to thin and loosen mucus in the airways, making it easier to cough up and clear the airways. This action can provide relief from chest congestion and productive coughing.
Phenylephrine, as phenylephrine HCl, is a nasal decongestant and is included at a dose of 5 mg per caplet. It helps to reduce nasal congestion and sinus pressure by narrowing the blood vessels in the nasal passages, thereby reducing swelling and improving airflow.
It is important to note that while Tylenol Cold + Flu Severe Night can provide relief from cold and flu symptoms, it should be used with caution. The product contains acetaminophen, and an overdose may lead to severe liver damage. Always follow the recommended dosage and do not exceed the maximum daily limit. Additionally, acetaminophen may cause severe skin reactions, so discontinue use and seek medical help if any symptoms, such as skin reddening, blisters, or rash, occur.
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This medication can cause drowsiness and make you less alert
Tylenol Cold + Flu Severe Night is a medication that can be used to relieve cold and flu symptoms, such as minor aches and pains, headaches, sore throats, nasal congestion, and coughs. It contains acetaminophen, a pain reliever and fever reducer, as well as other ingredients like dextromethorphan, an antitussive, and chlorpheniramine maleate, an antihistamine. One notable side effect of this medication is drowsiness, which can make individuals less alert.
The antihistamine component, chlorpheniramine maleate, is the primary cause of drowsiness associated with Tylenol Cold + Flu Severe Night. Antihistamines work by blocking the action of histamine, a substance produced by the body during an allergic reaction. While they are effective in treating allergies, one common side effect is drowsiness or sedation. This sedative effect is intended to aid sleep, but it can also impair alertness and coordination, impacting an individual's ability to perform tasks that require focus and quick reactions.
It is important to note that the drowsiness caused by Tylenol Cold + Flu Severe Night can be exacerbated by the consumption of alcohol or other sedating medications. Alcohol can enhance the sedative effects of the medication, leading to increased drowsiness and reduced alertness. This combination may elevate the risk of accidental injuries, such as falls or car accidents, due to impaired coordination and reaction time. Therefore, it is generally recommended to avoid alcohol consumption while taking this medication.
Additionally, individuals taking Tylenol Cold + Flu Severe Night should exercise caution when engaging in activities that require alertness and concentration, such as driving or operating heavy machinery. It is advisable to assess how the medication affects you personally before performing any tasks that demand a high level of alertness. If you are taking other products that cause drowsiness, such as opioid pain relievers, sleep aids, or muscle relaxants, it is crucial to consult your doctor or pharmacist to ensure safe usage and avoid potentially harmful interactions.
While the drowsiness caused by Tylenol Cold + Flu Severe Night may be beneficial for those seeking relief from cold and flu symptoms and wanting to sleep better, it is important to be mindful of the potential impact on alertness and take necessary precautions to ensure safety.
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It is recommended to avoid alcohol when taking Tylenol Cold + Flu Severe Night
Tylenol Cold + Flu Severe Night is a medication that treats cold and flu symptoms, such as sore throat, fever, cough, runny nose, sneezing, and minor aches. It contains acetaminophen, a pain reliever and fever reducer, as well as other ingredients like dextromethorphan HBr, a cough suppressant, and chlorpheniramine maleate, an antihistamine. One of the side effects of this medication is drowsiness, which is caused by the antihistamine doxylamine.
It is important to note that Tylenol Cold + Flu Severe Night should not be used to induce sleep in children. While it usually makes adults sleepy, children may experience the opposite effect and become overly excited or energetic. Therefore, if you are considering using this medication to aid sleep, it is crucial to consult your healthcare provider first to ensure it is safe and appropriate for your specific situation.
Furthermore, it is essential to be cautious when taking Tylenol Cold + Flu Severe Night in combination with other substances that cause drowsiness. These include opioid pain or cough relievers, marijuana, sleep or anxiety medications, muscle relaxants, and certain antihistamines. Always check the labels on all your medications and consult your pharmacist or doctor for guidance on safely taking multiple substances together. Additionally, be mindful of potential interactions with urine lab tests, as this medication may interfere with certain test results.
In conclusion, it is recommended to avoid alcohol when taking Tylenol Cold + Flu Severe Night due to the increased risk of drowsiness, accidental injuries, and liver damage. This medication should not be used to induce sleep without medical advice, and caution should be exercised when combining it with other substances that cause drowsiness. Always follow the directions on the package or consult your healthcare provider for personalized advice and guidance.
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The maximum daily dose is 10 caplets (3,250 mg acetaminophen) in 24 hours
Tylenol Cold + Flu Severe is a medication that can be used to relieve cold and flu symptoms, such as a sore throat, fever, cough, runny nose, sneezing, and minor aches. The medication contains acetaminophen, a pain reliever and fever reducer, as well as other ingredients like dextromethorphan, an expectorant, and nasal decongestants. It is important to note that this medication can cause drowsiness as a side effect, especially when combined with alcohol or other sedating medications.
When taking Tylenol Cold + Flu Severe, it is crucial to follow the recommended dosage instructions. The maximum daily dose specified for this medication is 10 caplets within a 24-hour period. Each caplet contains 325 mg of acetaminophen, so the maximum amount of acetaminophen one should consume per day is 3,250 mg. Exceeding this limit can lead to severe liver damage and may cause allergic reactions in some individuals.
It is imperative to be cautious and avoid taking more than the recommended dose of 10 caplets (3,250 mg acetaminophen) within a 24-hour timeframe. This precaution is essential to prevent potential health risks associated with an overdose of acetaminophen. Additionally, individuals should refrain from consuming alcohol or other drugs that contain acetaminophen while taking Tylenol Cold + Flu Severe, as this can further increase the risk of liver damage.
If an individual experiences any adverse reactions or if their symptoms persist or worsen, it is advisable to seek medical advice promptly. This medication should not be used to induce sleep in children, and it is important to consult a healthcare provider if you are taking other medications or have specific medical conditions.
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This medication does not cure or shorten the length of the common cold
Tylenol Cold + Flu Severe Day/Night Caplets is a medication that provides temporary relief from cold and flu symptoms. It contains acetaminophen, a pain reliever and fever reducer, phenylephrine HCl, a nasal decongestant, and dextromethorphan HBr, a cough suppressant. The Nighttime caplets also contain chlorpheniramine maleate, an antihistamine that can cause drowsiness as a side effect. While this medication can help alleviate discomfort and make it easier to sleep, it is important to understand that it does not cure or shorten the length of the common cold.
The common cold is a viral infection of the upper respiratory tract, and it usually resolves on its own within 7-10 days. Medications like Tylenol Cold + Flu Severe can provide symptomatic relief, but they do not directly target the virus causing the illness. Instead, they address the symptoms associated with the cold, such as aches and pains, fever, congestion, and coughing. While managing these symptoms can improve comfort and potentially enhance sleep, the medication itself does not directly cure or shorten the duration of the cold.
It is crucial to follow the recommended dosage instructions for Tylenol Cold + Flu Severe. The maximum daily dose is 10 caplets (3,250 mg acetaminophen) in 24 hours. Taking more than the recommended amount will not expedite recovery from the common cold and may lead to serious health risks, including severe liver damage. It is also important to avoid combining this medication with alcohol or other sedating medications, as this can increase drowsiness and impair alertness, raising the risk of accidental injuries.
Additionally, it is essential to be cautious when giving this medication to children. While adults typically experience sleepiness as a side effect, children may exhibit opposite reactions, becoming overly excited or energetic. Always consult a healthcare provider before administering any medication to children and follow their recommendations for treating their cold symptoms. Remember, Tylenol Cold + Flu Severe is intended to provide temporary relief from cold and flu symptoms, not as a cure or means to shorten the duration of the illness.
In summary, Tylenol Cold + Flu Severe can be a helpful tool for managing cold and flu symptoms, including those that may interfere with sleep. However, it is important to recognize that this medication does not cure or shorten the length of the common cold. Instead, it provides relief from symptoms like pain, fever, congestion, and coughing, which can indirectly improve sleep quality. Always use this medication as directed and be mindful of potential side effects and interactions to ensure safe and effective use.
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Frequently asked questions
Yes, Tylenol Cold and Flu Severe Night can make you sleepy, so it's meant to be taken at night time. This is due to the antihistamine (doxylamine), which can cause drowsiness.
The maximum daily dose of this product is 10 caplets (3,250 mg acetaminophen) in 24 hours. Severe liver damage may occur if you take more than 4,000 mg of acetaminophen in 24 hours.
Side effects may include dizziness, drowsiness, headache, nausea, nervousness, or trouble sleeping. If any of these effects last or get worse, contact your doctor or pharmacist promptly.
No, it is recommended to avoid drinking alcohol while taking this medication. Alcohol can make you more sleepy and less alert, increasing the risk of accidental injuries. Drinking alcohol while taking acetaminophen can also raise your risk of liver damage.
No, do not use this medication to make your child sleepy. While it usually makes adults sleepy, it's possible for children to become overly excited or energetic after taking it.









































