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Severe Cold and Flu

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Active ingredients
  • Acetaminophen 325 mg
  • Guaifenesin 200 mg
  • Dextromethorphan Hydrobromide 10 mg
  • Phenylephrine Hydrochloride 5 mg
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist, alpha-1 Adrenergic Agonist
Dosage form
Tablet, Film Coated
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2026
Label revision date
February 4, 2026
Active ingredients
  • Acetaminophen 325 mg
  • Guaifenesin 200 mg
  • Dextromethorphan Hydrobromide 10 mg
  • Phenylephrine Hydrochloride 5 mg
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist, alpha-1 Adrenergic Agonist
Dosage form
Tablet, Film Coated
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2026
Label revision date
February 4, 2026
Manufacturer
CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED
Registration number
M012
NDC root
51316-530

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Drug Overview

Severe Cold & Flu is a combination medication designed to help relieve the discomfort associated with common cold and flu symptoms. It contains several active ingredients: acetaminophen (a pain reliever and fever reducer), dextromethorphan HBr (a cough suppressant), guaifenesin (an expectorant that helps loosen mucus), and phenylephrine HCl (a nasal decongestant). Together, these components work to temporarily alleviate symptoms such as sore throat, cough, nasal congestion, headache, and minor aches and pains, while also helping to reduce fever.

By loosening phlegm and thinning bronchial secretions, Severe Cold & Flu makes coughs more productive, allowing you to feel more comfortable during your illness. This medication is comparable to other cold and flu products, providing comprehensive relief for a range of symptoms.

Uses

If you're dealing with the discomfort of a common cold or flu, this medication can help. It temporarily relieves symptoms such as a sore throat, cough, nasal congestion, headache, and minor aches and pains. Additionally, it works to loosen phlegm (a thick mucus) and thin bronchial secretions, making your coughs more productive. If you have a fever, this medication can also help reduce it temporarily, providing you with some much-needed relief.

Dosage and Administration

It's important to follow the dosage instructions carefully to ensure your safety and effectiveness of the medication. If you are an adult or a child aged 12 years and older, you should take 2 caplets every 4 hours as needed. Make sure to swallow the caplets whole; do not crush, chew, or dissolve them. Remember, you should not take more than 10 caplets in a 24-hour period.

If you have a child under 12 years old, it's best to consult a doctor before giving them this medication. Always adhere to the recommended dosage to avoid any potential risks.

What to Avoid

You should avoid using this medication if you are currently taking any other drug that contains acetaminophen, whether it's a prescription or over-the-counter product. If you're unsure whether a medication contains acetaminophen, please consult your doctor or pharmacist for clarification.

Additionally, do not use this medication if you are taking a prescription monoamine oxidase inhibitor (MAOI), which is a type of drug used for certain mental health conditions or Parkinson’s disease. You should also refrain from using it for at least two weeks after stopping an MAOI. Again, if you have any doubts about your medications, it's best to ask a healthcare professional.

Side Effects

You should be aware of some important side effects and warnings associated with this product. It contains acetaminophen, which can lead to severe liver damage if you exceed 4,000 mg in 24 hours, take it with other acetaminophen-containing medications, or consume three or more alcoholic drinks daily while using it. Additionally, acetaminophen may cause serious skin reactions, such as skin reddening, blisters, or rash. If you experience any of these symptoms, stop using the product and seek medical help immediately.

You should also consult a doctor if you experience nervousness, dizziness, or sleeplessness, if your pain, nasal congestion, or cough worsens or lasts more than seven days, or if you develop new symptoms. Other signs to watch for include a worsening fever lasting more than three days, redness or swelling, or a cough that returns with a rash or headache, as these could indicate a more serious condition.

Warnings and Precautions

This product contains acetaminophen, which can lead to severe liver damage if you take more than 4,000 mg in 24 hours, use it with other medications containing acetaminophen, or consume three or more alcoholic drinks daily while using it. Be aware that acetaminophen may also cause serious skin reactions, such as redness, blisters, or rashes. If you notice any skin reactions, stop using the product and seek medical help immediately. Additionally, if you have a sore throat that is severe, lasts more than two days, or is accompanied by fever, headache, rash, nausea, or vomiting, consult your doctor promptly.

Always follow the recommended dosage and do not exceed it. If you experience nervousness, dizziness, sleeplessness, or if your pain, nasal congestion, or cough worsens or lasts more than seven days, stop taking the product and contact your doctor. Seek emergency medical help if you suspect an overdose, even if you do not see any symptoms, as prompt attention is crucial for both adults and children.

Overdose

If you suspect an overdose, it’s important to seek medical help immediately or contact a Poison Control Center. This is crucial for both adults and children, even if you don’t see any signs or symptoms of an overdose.

Signs of an overdose can vary, but they may include unusual drowsiness, confusion, or difficulty breathing. Remember, acting quickly can make a significant difference, so don’t hesitate to reach out for help. Your safety and health are the top priority.

Pregnancy Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using this medication. They can provide guidance on whether it’s safe for you and your baby. Always prioritize your health and the health of your child by seeking expert advice.

Lactation Use

If you are pregnant or breastfeeding, it’s important to consult with a healthcare professional before using any medication. This ensures that you understand any potential risks and can make informed decisions about your health and the health of your baby. Always prioritize open communication with your doctor regarding your breastfeeding journey.

Pediatric Use

If you have a child under 12 years old, it's important to consult a doctor before giving them this medication. For those aged 12 and older, the recommended dosage is 2 caplets every 4 hours, but be sure not to exceed 10 caplets in a 24-hour period.

Always keep this medication out of reach of children. In the event of an overdose, seek medical help immediately or contact a Poison Control Center, as quick medical attention is crucial for both adults and children, even if there are no noticeable symptoms.

Geriatric Use

When it comes to using this medication in older adults, there is no specific information available about dosage adjustments, safety concerns, or special precautions. This means that if you or a loved one is an older adult considering this medication, it’s important to consult with a healthcare provider. They can help determine the best approach based on individual health needs and any other medications being taken. Always prioritize open communication with your healthcare team to ensure safe and effective treatment.

Renal Impairment

If you have kidney problems, it's important to consult your doctor before using this medication, especially if you experience difficulty urinating due to an enlarged prostate gland. Your healthcare provider can help determine if this medication is safe for you and may suggest adjustments to your dosage or monitoring based on your kidney function. Always prioritize open communication with your doctor regarding your kidney health and any concerns you may have.

Hepatic Impairment

If you have liver problems, it's important to be cautious when using products that contain acetaminophen. Taking more than 4,000 mg of acetaminophen in a 24-hour period, using it alongside other medications that also contain acetaminophen, or consuming three or more alcoholic drinks daily while using this product can lead to severe liver damage.

Before using this product, you should consult your doctor if you have liver disease. They can provide guidance on safe usage and any necessary adjustments to your dosage. Your health and safety are the top priority, so don’t hesitate to seek professional advice.

Drug Interactions

It's important to have open conversations with your healthcare provider about any medications or tests you may be taking. While there are no specific drug interactions or laboratory test interactions noted for this medication, your healthcare provider can help ensure that everything you are taking works well together and is safe for you.

Always feel free to ask questions and share your complete list of medications and any tests you might be undergoing. This way, you can avoid any potential issues and receive the best care possible.

Storage and Handling

To ensure the best quality and safety of your product, store it at room temperature, ideally around 25°C (77°F). It’s acceptable for the temperature to vary between 15°-30°C (59°-86°F), but try to keep it within this range. Always check the outer package before use; if it’s opened or if the blister is torn or broken, do not use the product. Additionally, make sure to look at the end flap for the expiration date and lot number to confirm that the product is still valid and safe to use.

Additional Information

If you are pregnant or breastfeeding, it's important to consult a healthcare professional before using this medication. In the event of an overdose, seek medical help immediately or contact a Poison Control Center. Quick medical attention is crucial for both adults and children, even if there are no noticeable signs or symptoms.

FAQ

What is Severe Cold & Flu?

Severe Cold & Flu is a medication that contains acetaminophen (pain reliever, fever reducer), dextromethorphan HBr (cough suppressant), guaifenesin (expectorant), and phenylephrine HCl (nasal decongestant).

What symptoms does Severe Cold & Flu relieve?

It temporarily relieves common cold and flu symptoms such as sore throat, cough, nasal congestion, headache, and minor aches and pains.

How should I take Severe Cold & Flu?

Adults and children 12 years and over should take 2 caplets every 4 hours, not exceeding 10 caplets in 24 hours. Swallow the caplets whole; do not crush, chew, or dissolve them.

Are there any warnings associated with Severe Cold & Flu?

Yes, it contains acetaminophen, which can cause severe liver damage if you exceed 4,000 mg in 24 hours, take it with other acetaminophen-containing drugs, or consume 3 or more alcoholic drinks daily while using it.

What should I do if I experience a severe skin reaction?

If you notice symptoms like skin reddening, blisters, or rash, stop using the product and seek medical help immediately.

Can I use Severe Cold & Flu if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, you should ask a health professional before using this product.

What should I do in case of an overdose?

In case of overdose, get medical help or contact a Poison Control Center right away, as prompt medical attention is critical.

Are there any contraindications for using Severe Cold & Flu?

Do not use it with any other drug containing acetaminophen or if you are taking a prescription monoamine oxidase inhibitor (MAOI).

What should I do if my symptoms worsen or new symptoms occur?

Stop using the product and consult a doctor if you experience nervousness, dizziness, sleeplessness, or if your pain, nasal congestion, or cough worsens or lasts more than 7 days.

Packaging Info

Below are the non-prescription pack sizes of Severe Cold and Flu (acetaminophen, dextromethorphan hbr, guaifenesin, phenylephrine hcl). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Severe Cold and Flu.
Details

Description

No description information is available for the specified drug.

Uses and Indications

This drug is indicated for the temporary relief of common cold and flu symptoms, including sore throat, cough, nasal congestion, headache, and minor aches and pains. It also aids in loosening phlegm (mucus) and thinning bronchial secretions, thereby making coughs more productive. Additionally, this drug temporarily reduces fever.

There are no teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

Adults and children aged 12 years and over are instructed to take 2 caplets every 4 hours as needed. The caplets should be swallowed whole; they must not be crushed, chewed, or dissolved. It is imperative that no more than 10 caplets are taken within a 24-hour period.

For children under 12 years of age, it is recommended to consult a physician for appropriate dosing guidance.

Contraindications

Use of this product is contraindicated in the following situations:

  • Concurrent use with any other drug containing acetaminophen, whether prescription or nonprescription, due to the risk of acetaminophen overdose. If there is uncertainty regarding the presence of acetaminophen in other medications, consultation with a healthcare professional is advised.

  • In patients currently taking a prescription monoamine oxidase inhibitor (MAOI) for depression, psychiatric, or emotional conditions, or Parkinson’s disease, and for a period of 2 weeks following the discontinuation of the MAOI. This is due to the potential for serious drug interactions. If there is uncertainty about the presence of an MAOI in a prescription medication, a healthcare professional should be consulted prior to use.

Warnings and Precautions

Severe liver damage may occur with the use of this product, which contains acetaminophen. Healthcare professionals should advise patients to avoid exceeding 4,000 mg of acetaminophen within a 24-hour period, refrain from using other medications that also contain acetaminophen, and limit alcohol consumption to fewer than three alcoholic drinks per day while using this product.

Acetaminophen has been associated with severe skin reactions. Symptoms indicative of such reactions may include skin reddening, blisters, and rash. Should any of these symptoms arise, patients must discontinue use immediately and seek medical assistance.

In cases of severe sore throat, particularly if it persists for more than two days or is accompanied by fever, headache, rash, nausea, or vomiting, patients should be advised to consult a physician without delay.

It is imperative that patients do not exceed the recommended dosage of this product.

In the event of an overdose, immediate medical attention is crucial. Patients should be instructed to contact a Poison Control Center or seek emergency medical help, regardless of whether they exhibit signs or symptoms of overdose.

Patients should also be advised to discontinue use and consult a healthcare provider if they experience nervousness, dizziness, or sleeplessness; if pain, nasal congestion, or cough worsens or persists beyond seven days; if new symptoms develop; if fever worsens or lasts more than three days; if redness or swelling occurs; or if a cough recurs or is accompanied by a rash or headache that lasts. These symptoms may indicate a serious underlying condition that requires further evaluation.

Side Effects

Patients using this product should be aware of several important warnings and potential adverse reactions.

Severe liver damage may occur with the use of acetaminophen, particularly if patients exceed 4,000 mg in a 24-hour period, use other medications containing acetaminophen concurrently, or consume three or more alcoholic drinks daily while using this product.

Additionally, acetaminophen may cause severe skin reactions, which can manifest as skin reddening, blisters, or rash. If any of these symptoms occur, patients are advised to discontinue use immediately and seek medical assistance.

In cases of severe sore throat that persists for more than two days, or if it is accompanied by fever, headache, rash, nausea, or vomiting, patients should consult a healthcare professional promptly.

Patients should also be instructed to stop use and contact a doctor if they experience nervousness, dizziness, or sleeplessness. Other concerning symptoms include worsening pain, nasal congestion, or cough lasting more than seven days, the emergence of new symptoms, fever that worsens or lasts more than three days, or the presence of redness or swelling. A cough that recurs or occurs alongside a rash or headache that persists may indicate a serious condition and warrants immediate medical evaluation.

Drug Interactions

There are currently no documented drug interactions associated with this medication. Additionally, there is no information available regarding interactions with laboratory tests. As such, no specific recommendations for dosage adjustments or monitoring are warranted at this time.

Packaging & NDC

Below are the non-prescription pack sizes of Severe Cold and Flu (acetaminophen, dextromethorphan hbr, guaifenesin, phenylephrine hcl). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Severe Cold and Flu.
Details

Pediatric Use

Pediatric patients under 12 years of age should consult a healthcare professional before use. For patients aged 12 years and older, the recommended dosage is 2 caplets every 4 hours, with a maximum of 10 caplets in a 24-hour period.

It is essential to keep this medication out of reach of children. In the event of an overdose, immediate medical assistance should be sought, or a Poison Control Center should be contacted. Prompt medical attention is crucial for both adults and pediatric patients, even if no signs or symptoms are apparent.

Geriatric Use

There is no specific information regarding the use of this medication in geriatric patients, including dosage adjustments, safety concerns, or special precautions. Healthcare providers should exercise caution when prescribing this medication to elderly patients, as individual responses may vary. Monitoring for potential adverse effects and therapeutic efficacy is recommended in this population.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. The potential risks and benefits must be carefully considered in these populations to ensure the safety of both the mother and the fetus or infant.

Lactation

Lactating mothers are advised to consult a health professional prior to using this medication. There is currently no available data on the excretion of this drug in human breast milk or its effects on breastfed infants. Therefore, caution is recommended when administering this medication to lactating individuals.

Renal Impairment

Patients with renal impairment should consult a healthcare professional prior to use, particularly if they experience difficulty in urination due to enlargement of the prostate gland. It is essential to assess renal function and consider potential dosing adjustments or monitoring requirements based on the degree of impairment.

Hepatic Impairment

Patients with hepatic impairment should exercise caution when using this product, as it contains acetaminophen, which is associated with the risk of severe liver damage. It is critical that patients do not exceed 4,000 mg of acetaminophen within a 24-hour period. Additionally, patients should avoid the concurrent use of other medications containing acetaminophen and limit alcohol consumption to fewer than three alcoholic drinks per day while using this product.

Before initiating treatment, patients with known liver disease are advised to consult a healthcare professional. Monitoring of liver function may be warranted in these patients to ensure safety and efficacy during the course of therapy.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center without delay. Prompt medical intervention is crucial for both adults and children, even in the absence of noticeable signs or symptoms.

Healthcare professionals are advised to remain vigilant and proactive in managing potential overdose situations. Early recognition and treatment can significantly mitigate the risks associated with overdose. Therefore, it is essential to ensure that patients and caregivers are informed about the importance of seeking help promptly, regardless of the presence of overt clinical manifestations.

Nonclinical Toxicology

There are no teratogenic effects associated with the compound. Additionally, no non-teratogenic effects have been identified. The nonclinical toxicology section does not provide any further information. Furthermore, there are no findings reported in the area of animal pharmacology and toxicology.

Postmarketing Experience

No specific postmarketing experience details are available in the extracted data. As such, there are no additional adverse events or rare case reports to summarize.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center in the event of an overdose, emphasizing that prompt medical attention is crucial for both adults and children, even if no signs or symptoms are apparent.

Patients should be instructed not to exceed the recommended dosage of the medication. It is important for healthcare providers to encourage patients to consult with a doctor before using the medication if they have any of the following conditions: heart disease, liver disease, diabetes, a cough that produces excessive phlegm, a persistent or chronic cough associated with smoking, asthma, chronic bronchitis, or emphysema, thyroid disease, high blood pressure, or difficulty urinating due to an enlarged prostate gland.

Additionally, healthcare providers should recommend that patients consult with a doctor or pharmacist prior to use if they are currently taking the blood-thinning medication warfarin. This precaution is essential to ensure safe and effective use of the medication.

Storage and Handling

The product is supplied in a tamper-evident package. It should not be used if the outer package is opened or if the blister is torn or broken. The recommended storage temperature is 25°C (77°F), with permissible excursions between 15°-30°C (59°-86°F). For reference, the expiration date and lot number can be found on the end flap of the packaging.

Additional Clinical Information

No further data are available.

Data Generation & Sources

This page was automatically generated and is maintained by the AllDrugs AI Data-Science Team. It was built from the FDA Structured Product Label (DailyMed) for Severe Cold and Flu, retrieved by a validated AI data-extraction workflow.

All FDA-listed dosage forms and strengths are shown in the Packaging & NDC Codes section above. Regulatory status appears in the Summary Information panel above and was verified in the FDA National Drug Code directory and the NSDE NDC Directory daily file.

Note: an automated daemon monitors NSDE checksums; when the record for this NDC changes, the new file is pulled instantly and this page is refreshed.

No human clinician has reviewed this version.

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Primary FDA sources:

Orange Book data shown on this page are limited to Regulatory Status (Rx), Established Pharmacologic Class (EPC), and Mechanism of Action (MoA).

Regulatory data notice: Information on this page is reproduced verbatim from FDA public databases (NSDE, Orange Book, Purple Book, DailyMed SPL). NDA/ANDA drugs are FDA-approved, BLA biologics are FDA-licensed. Inclusion alone does not guarantee current market availability or imply FDA endorsement.

Medical disclaimer: This AI-generated content is provided for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare professional for diagnosis or treatment decisions.