ADD CONDITION

items per page

Mucus Relief Cold and Flu All in One

Last content change checked dailysee data sync status

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 2021
Label revision date
December 11, 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 2021
Label revision date
December 11, 2025
Manufacturer
VALU MERCHANDISERS COMPANY
Registration number
M012
NDC root
63941-498

If you are a healthcare professional or from the pharmaceutical industry please visit this version.

If you are a consumer or patient please visit this version.

Drug Overview

Best Choice® is a medication designed to temporarily relieve symptoms associated with the common cold and flu. 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 alleviate nasal congestion, headaches, coughs, minor aches and pains, sore throats, and sinus pressure, while also helping to reduce fever.

This medication is suitable for individuals aged 12 and older and is particularly effective in making coughs more productive by thinning bronchial secretions, which helps clear mucus from the airways.

Uses

If you're dealing with the discomfort of a common cold or flu, this medication can help. It temporarily relieves symptoms such as nasal congestion, headache, cough, minor aches and pains, sore throat, and sinus congestion and pressure. Additionally, it can help reduce fever, making you feel more comfortable as you recover.

This medication also works to loosen phlegm (a thick mucus) and thin bronchial secretions, which can help clear your airways and make your coughs more productive. This means you can breathe easier and get rid of that bothersome mucus more effectively.

Dosage and Administration

It's important to follow the dosage instructions carefully to ensure your safety. If you're an adult or a child aged 12 years and older, you should take 2 caplets every 4 hours as needed. However, make sure not to exceed 12 caplets in a 24-hour period.

If you are caring for children under 12 years of age, please do not use this medication for them. Always remember to stick to the recommended dosage and avoid taking more than directed to prevent any potential overdose.

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 take this medication if you are on a prescription monoamine oxidase inhibitor (MAOI), which is a type of drug used to treat depression, certain psychiatric conditions, or Parkinson's disease. You should also refrain from using it for at least two weeks after stopping an MAOI. If you have any questions about your medications, it's important to reach out to your healthcare provider for guidance.

Side Effects

You should be aware of some important side effects and warnings associated with this medication. Taking more than 12 caplets in 24 hours, using it with other products containing acetaminophen, or consuming three or more alcoholic drinks daily can lead to severe liver damage. 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.

If you have a severe sore throat that lasts more than two days or is accompanied by fever, headache, rash, nausea, or vomiting, consult a doctor right away. You should also 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 any new symptoms. These could indicate a more serious condition. In case of overdose, which can also lead to liver damage, seek medical assistance immediately, even if no symptoms are present.

Warnings and Precautions

This product contains acetaminophen, which can lead to severe liver damage if you exceed 12 caplets in 24 hours, take it with other acetaminophen-containing medications, or consume three or more alcoholic drinks daily while using it. Additionally, be aware that 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. If your sore throat is severe, lasts more than two days, or is accompanied by fever, headache, rash, nausea, or vomiting, consult your doctor promptly.

Before using this product, it's important to talk to your doctor if you have liver disease, heart disease, diabetes, high blood pressure, thyroid disease, or trouble urinating due to an enlarged prostate. If you are taking the blood thinner warfarin, consult your doctor or pharmacist before use. Always follow the recommended dosage and do not exceed it. If you experience nervousness, dizziness, sleeplessness, worsening pain, nasal congestion, or cough lasting more than seven days, or if your fever worsens or lasts more than three days, stop taking the product and contact your doctor. In case of overdose, seek medical help or contact a Poison Control Center immediately at 1-800-222-1222, as quick attention is crucial.

Overdose

Taking more than the recommended dose of this medication can lead to serious liver damage. If you suspect an overdose, it’s important to seek medical help immediately or contact a Poison Control Center at 1-800-222-1222. This is crucial for both adults and children, even if you don’t see any signs or symptoms of an overdose.

Be aware that consuming more than 12 caplets in a 24-hour period, which is the maximum daily amount, significantly increases the risk of severe liver damage. Always prioritize your health and safety by following dosage guidelines closely.

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 are considering this medication for your child, it's important to know that it should not be used in children under 12 years of age. For those who are 12 years and older, the recommended dosage is 2 caplets every 4 hours, but be sure not to exceed 12 caplets in a 24-hour period. Always follow these guidelines to ensure the safety and well-being of your child.

Geriatric Use

If you are an older adult or caring for one, it's important to be aware of certain health considerations before using this medication. While there are no specific dosage adjustments or safety concerns noted for elderly patients, you should always consult a healthcare professional if you have any existing health issues, such as liver disease, heart disease, diabetes, high blood pressure, thyroid disease, or difficulty urinating due to an enlarged prostate.

Additionally, older adults may be more susceptible to side effects, so it's wise to discuss any potential risks with your doctor before starting the medication. Taking these precautions can help ensure safe and effective use tailored to your health needs.

Renal Impairment

If you have kidney issues, it's important to consult your doctor before using this medication, especially if you have trouble urinating due to an enlarged prostate gland. Additionally, if you are taking the blood-thinning medication warfarin, make sure to discuss this with your doctor or pharmacist before starting treatment. This will help ensure your safety and the effectiveness of your medications.

Hepatic Impairment

If you have liver problems, it's important to be cautious when using this product, which contains acetaminophen. To avoid severe liver damage, do not exceed 12 caplets in a 24-hour period, avoid combining it with other medications that also contain acetaminophen, and limit your alcohol intake to fewer than three drinks per day while using this product.

Before using this medication, please consult your doctor if you have liver disease. Remember, taking more than the recommended dose can lead to serious liver damage. If you suspect an overdose, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222, even if you don't notice any symptoms. Quick action is essential for both adults and children.

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 performance 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 and safety.

When handling the product, be sure to follow any specific instructions provided to avoid contamination or damage. Proper storage and careful handling are essential for your safety and the product's reliability.

Additional Information

You should take this medication orally. For adults and children aged 12 years and older, the recommended dose is 2 caplets every 4 hours. However, it is important not to use this medication in children under 12 years of age.

If you are pregnant or breastfeeding, 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 Best Choice® used for?

Best Choice® temporarily relieves common cold and flu symptoms such as nasal congestion, headache, cough, minor aches and pains, sore throat, and sinus congestion and pressure.

What are the active ingredients in Best Choice®?

The active ingredients include acetaminophen (pain reliever/fever reducer), dextromethorphan HBr (cough suppressant), guaifenesin (expectorant), and phenylephrine HCl (nasal decongestant).

Who can use Best Choice®?

Best Choice® is intended for adults and children aged 12 years and older. It should not be used by children under 12 years of age.

How should I take Best Choice®?

Adults and children 12 years and older should take 2 caplets every 4 hours, not exceeding 12 caplets in a 24-hour period.

Are there any warnings associated with Best Choice®?

Yes, do not take more than directed, and avoid using it with other drugs containing acetaminophen. Severe liver damage may occur if you exceed the maximum daily amount or consume alcohol while using this product.

What should I do in case of an overdose?

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

What are the allergy alerts for Best Choice®?

Acetaminophen may cause severe skin reactions, including skin reddening, blisters, and rash. If you experience a skin reaction, stop use and seek medical help right away.

Can I use Best Choice® if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, consult a health professional before using Best Choice®.

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

Stop use and consult a doctor if nervousness, dizziness, or sleeplessness occur, or if pain, nasal congestion, or cough worsens or lasts more than 7 days.

How should I store Best Choice®?

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

Packaging Info

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

Packaging configurations for Mucus Relief Cold and Flu All in One.
Details

Drug Information (PDF)

This file contains official product information for Mucus Relief Cold and Flu All in One, 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 common cold and flu symptoms, including nasal congestion, headache, cough, minor aches and pains, sore throat, and sinus congestion and pressure. Additionally, it temporarily reduces fever and assists in loosening phlegm (mucus) and thinning bronchial secretions, thereby facilitating the expulsion of mucus and enhancing the productivity of coughs.

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

Dosage and Administration

Patients should adhere strictly to the recommended dosage guidelines. For adults and children aged 12 years and older, the recommended dosage is 2 caplets every 4 hours as needed. It is imperative that patients do not exceed 12 caplets within a 24-hour period to avoid the risk of overdose.

For children under 12 years of age, the use of this medication is not recommended. Healthcare professionals should ensure that patients are aware of these guidelines to promote safe and effective use of the medication.

Contraindications

Use of this product is contraindicated in the following situations:

Co-administration with any other drug containing acetaminophen, whether prescription or nonprescription, is prohibited 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.

Additionally, this product should not be used in patients currently taking a prescription monoamine oxidase inhibitor (MAOI) or within 2 weeks of discontinuing an MAOI. MAOIs are commonly prescribed for depression, psychiatric or emotional conditions, or Parkinson's disease. If there is any doubt about the presence of an MAOI in a prescription medication, a healthcare professional should be consulted prior to use.

Warnings and Precautions

This product contains acetaminophen, which poses a risk of severe liver damage if the following conditions are met: exceeding 12 caplets within a 24-hour period, using concurrently with other medications containing acetaminophen, 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 exercise caution and advise patients to consult a doctor prior to use if they have any of the following conditions: liver disease, heart disease, diabetes, high blood pressure, thyroid disease, 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 advised to seek guidance from a doctor or pharmacist if they are currently taking the anticoagulant warfarin. It is essential that patients adhere strictly to the recommended dosage and not exceed the directed amount.

In the event of an overdose, immediate medical attention is crucial. Patients should be instructed to contact a Poison Control Center at 1-800-222-1222, as timely intervention is vital for both adults and children, even in the absence of noticeable symptoms.

Patients should 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 intensifies 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 the maximum daily dosage of 12 caplets within a 24-hour period, take the product in conjunction with other medications containing acetaminophen, or consume three or more alcoholic drinks daily while using this product.

Patients should be aware of the potential for severe skin reactions associated with acetaminophen, which may 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 where a sore throat is severe, 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 develop; or if a cough recurs or occurs with a rash or headache that persists. These symptoms may indicate a serious condition.

An overdose of this product, defined as taking more than the recommended dose, may lead to liver damage. In the event of an overdose, it is crucial for patients to seek medical help or contact a Poison Control Center immediately at 1-800-222-1222. Prompt medical attention is essential for both adults and children, even if no signs or symptoms are initially apparent.

Drug Interactions

There are currently no documented drug interactions associated with the use of 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 Mucus Relief Cold and Flu All in One (acetaminophen, dextromethorphan hydrobromide, guaifenesin, and phenylephrine hydrochloride). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Mucus Relief Cold and Flu All in One.
Details

Pediatric Use

Pediatric patients under 12 years of age should not use this medication. For adolescents aged 12 years and older, the recommended dosage is 2 caplets every 4 hours, with a maximum of 12 caplets in a 24-hour period.

Geriatric Use

Elderly patients may not require specific dosage adjustments or have unique safety concerns as per the available data. However, it is essential for healthcare providers to exercise caution when prescribing this medication to geriatric patients, as they may be at an increased risk for side effects.

Before initiating treatment, it is advisable for elderly patients to consult with a healthcare professional, particularly if they have pre-existing conditions such as liver disease, heart disease, diabetes, high blood pressure, thyroid disease, or urinary difficulties due to an enlarged prostate gland. Monitoring and careful assessment of these factors are recommended to ensure the safe use of the medication 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 weighed, as the effects on fetal outcomes and lactation are not fully established. It is essential for women of childbearing potential to seek medical advice to ensure safe use during pregnancy and lactation.

Lactation

Lactating mothers are advised to consult a health professional prior to using this medication. There is currently no available data regarding the excretion of this medication 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 difficulties urinating due to an enlarged prostate gland. Additionally, it is advisable for patients taking the anticoagulant warfarin to seek guidance from a doctor or pharmacist before initiating treatment. Monitoring and appropriate dosing adjustments may be necessary to ensure safety and efficacy in this population.

Hepatic Impairment

Patients with hepatic impairment should exercise caution when using this product, which contains acetaminophen. Severe liver damage may occur if patients exceed the maximum daily amount of 12 caplets within a 24-hour period, take this product in conjunction with other medications containing acetaminophen, or consume three or more alcoholic drinks daily while using this product.

It is advised that patients with liver disease consult a healthcare professional prior to use. In the event of an overdose, which may lead to liver damage, immediate medical assistance should be sought, or the Poison Control Center should be contacted at 1-800-222-1222. Prompt medical attention is essential for both adults and children, even if no signs or symptoms of overdose are apparent.

Overdosage

In the event of an overdose, it is crucial to recognize the potential for serious health consequences, particularly concerning liver damage. Taking more than the recommended dose can lead to significant hepatic injury.

Immediate medical assistance is essential. Healthcare professionals are advised to instruct patients or caregivers to seek medical help or contact a Poison Control Center without delay at 1-800-222-1222. This action is imperative for both adults and children, even in the absence of noticeable signs or symptoms of overdose.

It is important to note that severe liver damage may occur if an individual consumes more than 12 caplets within a 24-hour period, which is the established maximum daily dosage. Prompt intervention can mitigate the risks associated with overdose and improve patient outcomes.

Nonclinical Toxicology

No teratogenic or non-teratogenic effects have been reported in the available nonclinical studies. Additionally, there is no information regarding animal pharmacology and toxicology. The absence of data in these areas limits the understanding of the compound's potential effects in nonclinical settings.

Postmarketing Experience

No postmarketing experience details are available in the insert text.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children to prevent accidental ingestion. Patients should be instructed not to use this product in conjunction with any other medications 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.

It is important to inform patients that they should not use this product if they are currently taking a prescription monoamine oxidase inhibitor (MAOI) or have taken one within the last two weeks. Patients should be advised to check with their healthcare provider if they are unsure whether their prescription medication contains an MAOI.

Patients should be instructed to discontinue use and seek medical advice if they experience nervousness, dizziness, or sleeplessness. Additionally, they should be advised to stop using the product and consult a doctor if pain, nasal congestion, or cough worsens or persists for more than seven days, if fever worsens or lasts more than three days, or if any redness or swelling occurs. Patients should also be informed to seek medical attention if new symptoms arise or if a cough returns or occurs alongside a rash or persistent headache, as these may indicate a serious condition.

When using this product, patients must be reminded not to exceed the recommended dosage. Healthcare providers should encourage patients to consult a doctor before use if they have any of the following conditions: liver disease, heart disease, diabetes, high blood pressure, thyroid disease, or difficulty urinating due to an enlarged prostate gland. Patients with a persistent or chronic cough, such as that associated with smoking, asthma, chronic bronchitis, or emphysema, should also seek medical advice before using this product. Furthermore, patients should be advised to consult a doctor or pharmacist if they are taking the blood-thinning medication warfarin.

Storage and Handling

The product is supplied in a configuration that includes specific NDC numbers. It should be stored in a dry place at a temperature range of 20-25°C (68-77°F) to maintain its integrity and efficacy. Proper storage conditions are essential to ensure the product remains effective throughout its shelf life.

Additional Clinical Information

The medication is administered orally, with the recommended dosage for adults and children aged 12 years and older being 2 caplets every 4 hours. It is advised that this medication not be used in children under 12 years of age.

Clinicians should counsel patients to consult a health professional if they are pregnant or breastfeeding before using the medication. Additionally, it is important to keep the product 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 Mucus Relief Cold and Flu All in One, 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 Mucus Relief Cold and Flu All in One, 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.

Learn more in our Editorial Policy

Last AI update:

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.