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Cold Plus Flu Severe

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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, Coated
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2025
Label revision date
November 3, 2025
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, Coated
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2025
Label revision date
November 3, 2025
Manufacturer
HYVEE INC
Registration number
M012
NDC root
42507-163

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Drug Overview

HyVee® is a medication designed to provide temporary relief from various cold and flu symptoms. It contains a combination of active ingredients, including acetaminophen (a pain reliever and fever reducer), dextromethorphan HBr (a cough suppressant), phenylephrine HCl (a nasal decongestant), and guaifenesin (an expectorant that helps loosen mucus).

This product is effective for alleviating minor aches and pains, headaches, sore throats, nasal congestion, and coughs. Additionally, it helps to thin bronchial secretions, making coughs more productive, and temporarily reduces fever. Each package contains 24 caplets with a cool taste for easier consumption.

Uses

If you're dealing with cold or flu symptoms, this medication can provide temporary relief for minor aches and pains, headaches, sore throats, nasal congestion, and coughs. It also helps to loosen phlegm (mucus) and thin bronchial secretions, making your coughs more productive. Additionally, it can temporarily reduce fever, helping you feel more comfortable while you recover.

Dosage and Administration

If you are an adult or a child aged 12 years and older, you should take 2 caplets every 4 hours as needed. It's important to swallow the caplets whole, so do not crush, chew, or dissolve them. Make sure not to exceed 10 caplets in a 24-hour period to avoid any potential risks.

For children under 12 years old, it's best to consult a doctor before giving them this medication. Always follow their guidance to ensure safe and effective use.

What to Avoid

You should avoid using this product if you are currently taking any other medication that contains acetaminophen, whether it's a prescription or over-the-counter drug. If you're unsure about the ingredients in your medications, please consult with a doctor or pharmacist. Additionally, do not use this product if you are taking a prescription monoamine oxidase inhibitor (MAOI) for depression, psychiatric conditions, or Parkinson's disease, or for two weeks after stopping an MAOI. It's also important to avoid this product if you have ever had an allergic reaction to it or any of its ingredients.

While using this product, make sure not to exceed the recommended dosage, as doing so can lead to serious health issues. Always prioritize your safety and consult a healthcare professional if you have any questions or concerns.

Side Effects

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

It's also important to consult a doctor if you have a severe sore throat that lasts more than two days or is accompanied by fever, headache, rash, nausea, or vomiting. You should stop using the medication and contact a healthcare professional if you experience nervousness, dizziness, sleeplessness, worsening pain, nasal congestion, cough lasting more than seven days, or if new symptoms develop. These could indicate a more serious condition that requires attention.

Warnings and Precautions

This product contains acetaminophen, and it's important to follow the dosage guidelines carefully. The maximum daily dose is 10 caplets (3,250 mg of acetaminophen) within 24 hours. Taking more than 4,000 mg in a day, using other medications that also contain acetaminophen, or consuming three or more alcoholic drinks daily while using this product can lead to severe liver damage. Additionally, be aware that acetaminophen may cause serious skin reactions, such as redness, blisters, or rashes. If you notice any of these symptoms, stop using the product and seek medical help immediately.

Before using this product, consult your doctor if you have any of the following conditions: liver disease, heart disease, high blood pressure, thyroid disease, diabetes, or trouble urinating due to an enlarged prostate. If you are taking the blood thinner warfarin, check with your doctor or pharmacist before use. Always adhere to the recommended dosage and seek emergency medical assistance or contact a Poison Control Center (1-800-222-1222) if you suspect an overdose, even if no symptoms are present.

You should stop using this product and call your doctor if you experience nervousness, dizziness, or sleeplessness, if your pain, nasal congestion, or cough worsens or lasts more than seven days, if your fever worsens or lasts more than three days, or if you notice any redness or swelling. New symptoms or a returning cough, especially if accompanied by a rash or headache, should also prompt a call to your doctor, as these could indicate a serious condition.

Overdose

If you suspect an overdose, it’s important to seek medical help immediately. You can contact a Poison Control Center at 1-800-222-1222 for guidance. Quick action is crucial for both adults and children, even if you don’t see any signs or symptoms of an overdose.

Remember, being proactive can make a significant difference in ensuring safety and health. Always err on the side of caution and reach out for help if you have any concerns about an overdose.

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 your child is under 12 years old, it's important to consult with a doctor before using this medication. For children aged 12 and older, the recommended dosage is 2 caplets every 4 hours, but they should not exceed 10 caplets in a 24-hour period. Always follow these guidelines to ensure your child's safety and well-being.

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, it’s important to consult with a healthcare provider before starting the medication. 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 any concerns related to your kidney health.

Hepatic Impairment

If you have liver disease, it's important to consult your doctor before using this product. It contains acetaminophen, and you should be aware that the maximum daily dose is 10 caplets, which equals 3,250 mg of acetaminophen. Taking more than 4,000 mg in a 24-hour period can lead to severe liver damage.

Additionally, be cautious if you are using other medications that also contain acetaminophen, as this can increase the risk of liver damage. If you consume three or more alcoholic drinks daily, using this product may also pose a serious risk to your liver health. Always prioritize your safety and discuss any concerns with your healthcare provider.

Drug Interactions

It's important to be aware of how certain medications can interact with each other and with your lifestyle choices. For instance, taking acetaminophen (a common pain reliever) alongside other products that also contain acetaminophen, or consuming three or more alcoholic drinks each day, can raise your risk of liver damage.

Additionally, if you are on warfarin (a blood thinner), using acetaminophen may increase your risk of bleeding, so it's crucial to have your International Normalized Ratio (INR) monitored closely. Always discuss any medications you are taking, including over-the-counter drugs and alcohol consumption, with your healthcare provider to ensure your safety and well-being.

Storage and Handling

To ensure the best performance and safety of your product, store it in a dry place at a temperature between 20-25°C (68-77°F). This temperature range helps maintain the product's effectiveness. It's also important to keep the original carton, as it contains essential information and warnings that you may need to refer to later.

When handling the product, always do so with care to avoid any damage. Following these storage and handling guidelines will help you use the product safely and effectively.

Additional Information

You should take this medication orally, with a recommended dosage of 2 caplets every 4 hours. However, as an adult, you should not exceed 10 caplets in a 24-hour period. If you are pregnant or breastfeeding, it's important to consult a healthcare professional before using this medication. Additionally, make sure to keep it out of reach of children to ensure their safety.

FAQ

What is HyVee® used for?

HyVee® is used for the temporary relief of cold and flu symptoms, including minor aches and pains, headache, sore throat, nasal congestion, and cough.

What are the active ingredients in HyVee®?

The active ingredients in HyVee® are Acetaminophen, Dextromethorphan HBr, Phenylephrine HCl, and Guaifenesin.

How should adults and children 12 years and over take HyVee®?

Adults and children 12 years and over should take 2 caplets every 4 hours, without exceeding 10 caplets in 24 hours.

What should I do if I have a sore throat that lasts more than 2 days?

If your sore throat is severe, persists for more than 2 days, or is accompanied by fever, headache, rash, nausea, or vomiting, consult a doctor promptly.

Are there any warnings associated with taking HyVee®?

Yes, you should not exceed the recommended dosage, and severe liver damage may occur if you take more than 4,000 mg of acetaminophen in 24 hours or consume 3 or more alcoholic drinks daily while using this product.

Can I use HyVee® if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, you should ask a health professional before using HyVee®.

What should I do in case of an overdose?

In case of overdose, get medical help or contact a Poison Control Center immediately at 1-800-222-1222.

What are the storage instructions for HyVee®?

Store HyVee® between 20-25°C (68-77°F) in a dry place.

What should I do if I experience severe skin reactions?

If you experience symptoms like skin reddening, blisters, or rash, stop using HyVee® and seek medical help right away.

Packaging Info

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

Packaging configurations for Cold Plus Flu Severe.
Details

Drug Information (PDF)

This file contains official product information for Cold Plus Flu Severe, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

No description information is available for the drug.

Uses and Indications

This drug is indicated for the temporary relief of symptoms associated with the common cold and influenza, including minor aches and pains, headache, sore throat, nasal congestion, and cough. Additionally, it aids in loosening phlegm (mucus) and thinning bronchial secretions, thereby enhancing the productivity of coughs. The drug also temporarily reduces fever.

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

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 to ensure proper absorption and efficacy. It is important to note that the total dosage should not exceed 10 caplets 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) or within 2 weeks of discontinuing such treatment. MAOIs are commonly prescribed for depression, psychiatric, or emotional conditions, as well as for Parkinson's disease. Verification of the presence of an MAOI in prescription medications should be conducted with a healthcare professional.

  • In individuals with a known history of allergic reactions to this product or any of its components.

Additionally, it is essential to adhere to the recommended dosage to avoid potential adverse effects.

Warnings and Precautions

This product contains acetaminophen, and it is crucial to adhere to the maximum daily dose of 10 caplets (3,250 mg acetaminophen) within a 24-hour period. Severe liver damage may occur if the following conditions are met: exceeding 4,000 mg of acetaminophen in 24 hours, using other medications that contain acetaminophen concurrently, or consuming three or more alcoholic drinks daily while using this product.

Acetaminophen may also lead to severe skin reactions, which can manifest as skin reddening, blisters, or rash. In the event of a skin reaction, it is imperative to discontinue use immediately and seek medical assistance. Additionally, if a sore throat is severe, persists for more than two days, or is accompanied by fever, headache, rash, nausea, or vomiting, prompt consultation with a healthcare provider is advised.

Healthcare professionals should advise patients to consult a doctor prior to use if they have any of the following conditions: liver disease, heart disease, high blood pressure, thyroid disease, diabetes, difficulty urinating due to an enlarged prostate gland, or a persistent or chronic cough associated with smoking, asthma, chronic bronchitis, or emphysema. Furthermore, patients should be cautioned to seek guidance from a doctor or pharmacist if they are concurrently taking the anticoagulant warfarin. It is essential that patients do not exceed the recommended dosage while using this product.

In the event of an overdose, immediate medical attention is necessary. Patients should contact a Poison Control Center (1-800-222-1222) without delay, as rapid intervention is critical for both adults and children, even in the absence of noticeable signs or symptoms.

Patients should be instructed 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 fever worsens or lasts more than three days; if redness or swelling occurs; if new symptoms arise; 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 medical evaluation.

Side Effects

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

Patients should be aware that acetaminophen may cause severe skin reactions, which can manifest as skin reddening, blisters, or rash. In the event of a skin reaction, it is imperative to discontinue use and seek medical assistance immediately.

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

Patients should also stop use and consult a doctor if they experience nervousness, dizziness, or sleeplessness; if pain, nasal congestion, or cough worsens or lasts longer than seven days; if fever worsens or lasts more than three days; if redness or swelling is present; if new symptoms arise; or if a cough recurs or occurs with a rash or headache that persists. These symptoms may indicate a serious condition requiring medical evaluation.

Drug Interactions

Acetaminophen has notable interactions that warrant careful consideration.

When acetaminophen is co-administered with other medications containing acetaminophen, there is an increased risk of liver damage. This risk is further heightened in individuals who consume three or more alcoholic beverages daily. It is advisable to avoid the concurrent use of multiple acetaminophen-containing products and to limit alcohol intake to mitigate this risk.

Additionally, the use of acetaminophen in conjunction with warfarin may elevate the risk of bleeding. It is recommended that the International Normalized Ratio (INR) be monitored closely in patients receiving this combination to ensure safe therapeutic levels and to adjust warfarin dosage as necessary.

Packaging & NDC

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

Packaging configurations for Cold Plus Flu Severe.
Details

Pediatric Use

Pediatric patients under 12 years of age should consult a healthcare professional before use. For adolescents 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.

Geriatric Use

There is no specific information available 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 no specific data available regarding the excretion of this medication in 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 urinating due to an enlarged prostate gland. It is essential to assess renal function and consider potential dosing adjustments or monitoring requirements based on the patient's specific renal status.

Hepatic Impairment

Patients with hepatic impairment should consult a healthcare professional prior to using this product. The formulation contains acetaminophen, which has specific dosing considerations for individuals with compromised liver function.

The maximum recommended daily dose of this product is 10 caplets, equating to 3,250 mg of acetaminophen within a 24-hour period. It is critical to note that severe liver damage may occur if the total acetaminophen intake exceeds 4,000 mg in a 24-hour period. Additionally, patients should be aware that taking this product in conjunction with other medications containing acetaminophen can also lead to severe liver damage.

Furthermore, patients who consume three or more alcoholic drinks daily are at an increased risk of severe liver damage when using this product. Therefore, careful monitoring and adherence to the recommended dosage are essential for patients with hepatic impairment to mitigate the risk of adverse effects.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222. Prompt medical intervention is crucial for both adults and children, even in the absence of noticeable signs or symptoms.

Healthcare professionals should be aware that the lack of immediate symptoms does not preclude the potential for serious adverse effects. Therefore, vigilance and timely action are essential in managing overdose situations effectively.

Nonclinical Toxicology

No information is available regarding teratogenic effects. Additionally, there is no information provided concerning non-teratogenic effects. The insert does not contain any details related to nonclinical toxicology. Furthermore, there is no information regarding animal pharmacology and toxicology.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

Patient Counseling

Patients should be advised to keep this product out of reach of children to prevent accidental ingestion. It is important to inform patients not to use this product in conjunction with any other medication containing acetaminophen, whether prescription or nonprescription. If patients are uncertain whether a drug contains acetaminophen, they should be encouraged to consult a doctor or pharmacist.

Patients should be cautioned against using this product if they are currently taking a prescription monoamine oxidase inhibitor (MAOI) or have taken one within the last two weeks. MAOIs are often prescribed for depression, psychiatric or emotional conditions, or Parkinson's disease. If patients are unsure whether their prescription includes an MAOI, they should seek guidance from a healthcare professional.

Patients with a history of allergic reactions to this product or any of its ingredients should be advised not to use it. They should also be instructed to stop using the product and consult a doctor if they experience nervousness, dizziness, or sleeplessness.

Instruct patients to discontinue use and seek medical advice if their pain, nasal congestion, or cough worsens or persists for more than seven days. Additionally, they should be informed to stop use and consult a doctor if fever worsens or lasts more than three days, or if they notice any redness or swelling. New symptoms that arise should also prompt a consultation with a healthcare provider, as these could indicate a serious condition. Patients should be made aware that if a cough returns or occurs with a rash or headache that lasts, they should seek medical attention.

Patients must be reminded not to exceed the recommended dosage while using this product. It is essential to advise patients to consult a doctor before use if they have any of the following conditions: liver disease, heart disease, high blood pressure, thyroid disease, diabetes, or trouble urinating due to an enlarged prostate gland. Furthermore, patients with a persistent or chronic cough, such as that associated with smoking, asthma, chronic bronchitis, or emphysema, should seek medical advice before using this product. If a cough is accompanied by excessive phlegm (mucus), patients should also consult a healthcare professional. Lastly, patients taking the blood-thinning medication warfarin should be advised to speak with a doctor or pharmacist before using this product.

Storage and Handling

The product is supplied in a carton that contains essential information and warnings. It is important to store the product in a dry place at a temperature range of 20-25°C (68-77°F) to ensure its stability and efficacy. The carton should be retained for reference to complete product information and any relevant warnings.

Additional Clinical Information

The medication is administered orally, with a recommended dosage of 2 caplets every 4 hours for adults, not exceeding 10 caplets within a 24-hour period. Clinicians should advise patients who are pregnant or breastfeeding to consult a health professional prior to use. Additionally, it is important to keep the medication out of reach of children to ensure safety. No further information is available regarding laboratory tests, abuse potential, or postmarketing experiences.

Drug Information (PDF)

This file contains official product information for Cold Plus Flu Severe, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

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 Cold Plus Flu Severe, 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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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.