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Daytime Nighttime Cold Flu Relief

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Active ingredients
  • Doxylamine Succinate 6.25 mg
  • Acetaminophen 325 mg
  • Dextromethorphan Hydrobromide 15 mg
Other brand names
Dosage form
Capsule, Liquid Filled
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2021
Label revision date
September 12, 2025
Active ingredients
  • Doxylamine Succinate 6.25 mg
  • Acetaminophen 325 mg
  • Dextromethorphan Hydrobromide 15 mg
Other brand names
Dosage form
Capsule, Liquid Filled
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2021
Label revision date
September 12, 2025
Manufacturer
Harris Teeter, LLC
Registration number
M012
NDC root
69256-901

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Drug Overview

This medication comes in both daytime and nighttime formulations designed to relieve common cold and flu symptoms. The daytime version contains acetaminophen (a pain reliever and fever reducer), dextromethorphan HBr (a cough suppressant), and phenylephrine HCl (a nasal decongestant). It helps alleviate symptoms such as cough, nasal congestion, headache, minor aches and pains, fever, and sore throat.

The nighttime formulation includes the same pain reliever and cough suppressant, but adds doxylamine succinate, an antihistamine that can help you sleep. This version is effective for similar symptoms, including runny nose and sneezing, making it easier for you to rest while you recover. Both formulations are alcohol-free and antihistamine-free, available in softgel form for easy swallowing.

Uses

You can use this medication to help relieve symptoms associated with the common cold and flu during both the day and night. During the day, it temporarily alleviates issues like cough from minor throat and bronchial irritation, nasal congestion, headaches, minor aches and pains, fever, and sore throat.

At night, it continues to provide relief from similar symptoms, including cough, sore throat, headaches, minor aches and pains, fever, as well as runny nose and sneezing. This can help you feel more comfortable and get the rest you need when you're feeling under the weather.

Dosage and Administration

For daytime relief, you should take 2 softgels with water every 4 hours, but make sure not to exceed 4 doses in a 24-hour period. It's important to swallow the softgels whole; do not crush, chew, or dissolve them. If you are under 12 years old, you should not use this medication.

For nighttime use, the instructions are similar. You can take 2 softgels with water every 6 hours, again ensuring that you do not take more than 4 doses in a 24-hour period. As with the daytime dosage, remember to swallow the softgels whole and avoid crushing, chewing, or dissolving them. Children under 12 years should not use this medication either. Always follow the directions carefully to avoid any risk of 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 use this medication if you are taking a prescription monoamine oxidase inhibitor (MAOI), which is a type of drug used for depression, psychiatric conditions, or Parkinson’s disease, or for two weeks after stopping an MAOI. Again, if you're uncertain about your medications, it's best to ask a healthcare professional.

Side Effects

Taking this medication can lead to some serious side effects, so it's important to be aware of them. You should avoid exceeding 4,000 mg of acetaminophen in a 24-hour period, as this can cause severe liver damage. Additionally, combining this medication with other products containing acetaminophen or consuming three or more alcoholic drinks daily can increase your risk. Be alert for severe skin reactions, which may include symptoms like skin reddening, blisters, or rash. If you experience any of these, stop using the product and seek medical help immediately.

You should also consult a doctor if you have a sore throat that is severe, lasts more than two days, or is accompanied by fever, headache, rash, nausea, or vomiting. Other signs to watch for include worsening pain, cough, or nasal congestion lasting more than seven days, new symptoms, or fever lasting more than three days. In children, excitability and marked drowsiness may occur, so be cautious when driving or operating machinery. If you suspect an overdose, seek medical help right away, as prompt attention is crucial.

Warnings and Precautions

It's important to be aware of some serious warnings when using products that contain acetaminophen. Taking more than 4,000 mg in a 24-hour period, using multiple medications that also contain acetaminophen, or consuming three or more alcoholic drinks daily while using these products can lead to severe liver damage. Additionally, be cautious of potential allergic reactions, which may manifest as severe skin issues like redness, blisters, or rashes. If you experience any of these skin reactions, stop using the product and seek medical help immediately. 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.

If you suspect an overdose, it's crucial to get medical help right away or contact a Poison Control Center at 1-800-222-1222, even if you don't notice any symptoms. You should also stop taking the medication and call your doctor if you experience nervousness, dizziness, or sleeplessness, if your pain or cough worsens or lasts more than seven days, or if you develop new symptoms or a fever that lasts more than three days. These could indicate a more serious condition that requires attention.

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, even if you or the person affected do not show any signs or symptoms. You can contact a Poison Control Center at 1-800-222-1222 for guidance.

Remember, quick medical attention is crucial for both adults and children in these situations. Always err on the side of caution and get help right away if you think an overdose has occurred.

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 old. For those aged 12 and older, the recommended dosage is 2 softgels taken with water every 4 hours during the day and every 6 hours at night.

Be aware that excitability (increased energy or restlessness) may occur, particularly in children. Additionally, if an overdose is suspected, seek medical help immediately, even if your child does not show any signs or symptoms. Always prioritize safety and consult with a healthcare professional if you have any concerns.

Geriatric Use

When it comes to using this medication in older adults, there is no specific information available about how it may affect you or if any dosage adjustments are necessary. This means that the manufacturer has not identified any unique safety concerns or guidelines for elderly patients.

As always, it's important to discuss your individual health needs with your healthcare provider, especially if you are an older adult or caring for one. They can help determine the best approach for you based on your overall health and any other medications you may be taking.

Renal Impairment

If you have kidney problems, it's important to know that the drug insert does not provide specific information about dosage adjustments, special monitoring, or safety considerations for your condition. This means that there are no tailored guidelines for how this medication may affect you if your kidneys are not functioning properly.

Always consult your healthcare provider for personalized advice and to ensure that any medication you take is safe and appropriate for your kidney health. They can help monitor your condition and make any necessary adjustments to your treatment plan.

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 multiple medications that contain acetaminophen, or consuming three or more alcoholic drinks daily while using these products can lead to severe liver damage. Always consult your doctor before using these products if you have liver disease.

If you notice that your pain, cough, or nasal congestion worsens or lasts longer than seven days, stop using the product and contact your doctor. Be aware that taking more than the recommended dose can also cause liver damage. In case of an overdose, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222, even if you don’t see any symptoms, as prompt attention is crucial.

Drug Interactions

It's important to be cautious when taking medications, as some can interact with each other and lead to serious health issues. For instance, if you are using acetaminophen, avoid taking it with other products that also contain acetaminophen, as this can cause severe liver damage. Additionally, if you are on monoamine oxidase inhibitors (MAOIs), you should not use this product, and you should wait at least two weeks after stopping MAOIs before starting it.

If you take warfarin, a blood thinner, it's essential to consult your doctor before using this product, as it may affect how well your blood thins. Be mindful that alcohol, sedatives, and tranquilizers can increase drowsiness when using this product, so caution is advised. Always discuss any medications or tests with your healthcare provider to ensure your safety and well-being.

Storage and Handling

To ensure the best performance of your product, store it in a cool, dry place at a temperature between 15-30°C (59-86°F). It's important to avoid exposing it to excessive heat, as this can affect its effectiveness and safety.

When handling the product, always do so with clean hands and in a clean environment to maintain its integrity. If you have any specific disposal instructions, be sure to follow them carefully to ensure safe and responsible disposal.

Additional Information

For adults and children aged 12 and over, you should take 2 softgels with water every 4 hours during the day and every 6 hours at night. If you are pregnant or breastfeeding, it's important to consult a healthcare professional before using this medication. Always keep it out of reach of children.

Be cautious about the dosage; taking more than the recommended amount can lead to liver damage. If you suspect an overdose, seek medical help immediately or contact a Poison Control Center at 1-800-222-1222, as prompt attention is crucial for both adults and children, even if no symptoms are present.

FAQ

What are the daytime uses of this medication?

The daytime formulation temporarily relieves common cold and flu symptoms, including cough, nasal congestion, headache, minor aches and pains, fever, and sore throat.

What are the nighttime uses of this medication?

The nighttime formulation temporarily relieves common cold and flu symptoms, including cough, sore throat, headache, minor aches and pains, fever, runny nose, and sneezing.

What should I do if I experience severe skin reactions?

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

What is the recommended dosage for adults and children over 12 for the daytime formulation?

Adults and children 12 years and over should take 2 softgels with water every 4 hours, not exceeding 4 doses in 24 hours.

What is the recommended dosage for adults and children over 12 for the nighttime formulation?

Adults and children 12 years and over should take 2 softgels with water every 6 hours, not exceeding 4 doses in 24 hours.

What should I avoid while using this medication?

Avoid taking other drugs containing acetaminophen, consuming 3 or more alcoholic drinks daily, and using this product if you are currently on a monoamine oxidase inhibitor (MAOI).

What should I do in case of an overdose?

In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) immediately, as quick medical attention is critical.

Can I use this medication if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, consult a health professional before using this medication.

What are the warnings associated with this medication?

Warnings include the risk of severe liver damage from excessive acetaminophen intake, potential severe skin reactions, and the need to consult a doctor if sore throat is severe or persists.

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

Stop using the medication and consult a doctor if your pain, cough, or nasal congestion worsens or lasts more than 7 days, or if new symptoms appear.

Packaging Info

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

Daytime Nighttime Cold Flu Relief packaging includes kits with multiple components.
Details

Drug Information (PDF)

This file contains official product information for Daytime Nighttime Cold Flu Relief, 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 specified drug.

Uses and Indications

This drug is indicated for the temporary relief of common cold and flu symptoms in adults and children.

Daytime Use: It provides relief from cough due to minor throat and bronchial irritation, nasal congestion, headache, minor aches and pains, fever, and sore throat.

Nighttime Use: It alleviates similar symptoms, including cough due to minor throat and bronchial irritation, sore throat, headache, minor aches and pains, fever, as well as runny nose and sneezing.

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

Dosage and Administration

For daytime use, adults and children aged 12 years and older are instructed to take 2 softgels with water every 4 hours, not to exceed 4 doses within a 24-hour period. It is essential that the softgels are swallowed whole; they must not be crushed, chewed, or dissolved. The use of this product is not recommended for children under 12 years of age.

For nighttime use, adults and children aged 12 years and older should take 2 softgels with water every 6 hours, again adhering to the maximum limit of 4 doses in a 24-hour period. As with daytime dosing, the softgels must be swallowed whole and should not be crushed, chewed, or dissolved. This product is also not suitable for children under 12 years.

Healthcare professionals should advise patients to follow these guidelines closely to avoid the risk of overdose.

Contraindications

Use of this product is contraindicated in the following situations:

The product should not be used in conjunction with any other medication containing acetaminophen, whether prescription or nonprescription. If there is uncertainty regarding the presence of acetaminophen in a medication, consultation with a healthcare professional is advised.

Additionally, the product is contraindicated in patients currently taking a prescription monoamine oxidase inhibitor (MAOI) for conditions such as depression, psychiatric or emotional disorders, or Parkinson’s disease, as well as for a period of 2 weeks following the discontinuation of an MAOI. If there is any doubt about whether a prescription medication contains an MAOI, it is essential to seek guidance from a healthcare professional prior to using this product.

Warnings and Precautions

Severe liver damage may occur with the use of products containing acetaminophen if the following conditions are met: exceeding 4,000 mg of acetaminophen within a 24-hour period, concurrent use with other medications containing acetaminophen, or consumption of three or more alcoholic drinks daily while using these products.

Acetaminophen may also induce 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.

Healthcare professionals should advise patients to consult a doctor promptly if they experience a sore throat that is severe, persists for more than two days, or is accompanied by fever, headache, rash, nausea, or vomiting.

It is crucial to emphasize that taking more than the recommended dose of acetaminophen can lead to liver damage. In cases of suspected overdose, immediate medical attention is necessary. Patients should be instructed to contact a Poison Control Center at 1-800-222-1222 without delay, as rapid intervention is essential for both adults and children, even in the absence of noticeable symptoms.

Patients should be advised to stop taking the medication and consult a healthcare provider if they experience any of the following symptoms during the daytime: nervousness, dizziness, or sleeplessness; worsening pain, cough, or nasal congestion lasting more than seven days; presence of redness or swelling; emergence of new symptoms; or if fever worsens or persists for more than three days. Similar guidance applies during nighttime, where patients should seek medical advice if pain or cough worsens or lasts beyond seven days, fever persists or worsens for more than three days, redness or swelling is observed, new symptoms arise, or if cough recurs with a rash or headache that lasts.

These symptoms may indicate a serious underlying condition that requires further evaluation and management.

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 these products. 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.

Patients experiencing a severe sore throat that persists for more than two days, or is accompanied by fever, headache, rash, nausea, or vomiting, should consult a healthcare professional promptly.

Participants should discontinue use and seek medical advice if they experience any of the following symptoms: nervousness, dizziness, or sleeplessness during daytime use; worsening pain, cough, or nasal congestion lasting more than seven days; presence of redness or swelling; emergence of new symptoms; or if fever worsens or lasts more than three days. Similar precautions apply to nighttime use, where worsening pain or cough, persistent fever, redness or swelling, new symptoms, or recurrence of cough with rash or headache lasting should prompt consultation with a doctor.

During nighttime use, patients may experience excitability, particularly in children, and marked drowsiness. It is advised to avoid alcoholic beverages, as alcohol, sedatives, and tranquilizers may enhance drowsiness. Caution is recommended when driving or operating machinery.

An overdose of acetaminophen can lead to liver damage. Patients are urged to seek immediate medical help or contact a Poison Control Center (1-800-222-1222) if an overdose is suspected, as prompt medical attention is critical for both adults and children, even in the absence of noticeable signs or symptoms.

Drug Interactions

Concurrent use of acetaminophen with other medications containing acetaminophen is contraindicated due to the risk of severe liver damage. Patients are advised to avoid such combinations.

The use of monoamine oxidase inhibitors (MAOIs) is contraindicated with this product. Patients should not take this product if they are currently on MAOIs or have discontinued them within the past two weeks.

Patients who are on warfarin should consult their healthcare provider prior to using this product, as there may be interactions that could affect anticoagulation and blood thinning.

Caution is advised when using this product in conjunction with alcohol, sedatives, or tranquilizers, as these substances may enhance drowsiness. Monitoring for increased sedation is recommended in such cases.

No additional drug interactions or laboratory test interactions have been identified.

Packaging & NDC

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

Daytime Nighttime Cold Flu Relief packaging includes kits with multiple components.
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 softgels taken with water every 4 hours for Daytime use and every 6 hours for Nighttime use.

Healthcare professionals should be aware that excitability may occur, particularly in children. In the event of an overdose, prompt medical attention is essential for both adults and children, even if no signs or symptoms are immediately apparent.

Geriatric Use

There is no specific information regarding the use of this medication in geriatric patients, including dosage adjustments or safety concerns. Healthcare providers should exercise caution when prescribing this medication to elderly patients, as they may have altered pharmacokinetics and pharmacodynamics. Close monitoring is recommended to ensure safety and efficacy 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 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 have no specific information regarding dosage adjustments, special monitoring, or safety considerations provided in the drug insert. Therefore, healthcare professionals should exercise caution when prescribing this medication to individuals with reduced kidney function, as the absence of guidance necessitates careful clinical judgment. Regular monitoring of renal function may be advisable in these patients to ensure safety and efficacy.

Hepatic Impairment

Patients with hepatic impairment should be aware that these products contain acetaminophen, which carries a risk of severe liver damage. It is critical that patients do not exceed 4,000 mg of acetaminophen in a 24-hour period, nor should they use these products in conjunction with other medications containing acetaminophen. Additionally, consumption of three or more alcoholic drinks daily while using these products may further increase the risk of liver damage.

Patients with a history of liver disease are advised to consult a healthcare professional prior to using these products. Monitoring for any worsening of symptoms is essential; patients should discontinue use and seek medical advice if pain, cough, or nasal congestion worsens or persists beyond seven days.

In the event of an overdose, which can lead to liver damage, immediate medical assistance should be sought. Patients are encouraged to contact a Poison Control Center (1-800-222-1222) without delay, as prompt medical attention is crucial for both adults and children, even in the absence of noticeable signs or symptoms.

Overdosage

Taking more than the recommended dose of this medication can lead to significant liver damage. It is imperative that healthcare professionals advise patients to seek immediate medical assistance in the event of an overdose. This includes contacting a Poison Control Center at 1-800-222-1222 without delay.

Prompt medical attention is crucial for both adults and children, even in the absence of noticeable signs or symptoms of overdose. Early intervention can be vital in mitigating potential harm and ensuring appropriate management of the situation.

Nonclinical Toxicology

There is currently no available information regarding teratogenic or non-teratogenic effects associated with the compound. Additionally, no data has been provided concerning nonclinical toxicology, animal pharmacology, or toxicology.

Postmarketing Experience

Postmarketing experience has identified severe skin reactions, which may manifest as skin reddening, blisters, and rash. In the event of a skin reaction, it is advised to discontinue use and seek medical assistance promptly.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center (1-800-222-1222) 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. It is important to inform them that excitability may occur, particularly in children, and that marked drowsiness is a possible side effect. Providers should caution patients to avoid alcoholic beverages, as alcohol, sedatives, and tranquilizers can enhance drowsiness.

When discussing safety, healthcare providers should remind patients to exercise caution when driving or operating machinery due to the potential for drowsiness.

Patients should be encouraged to consult with their healthcare provider before use if they have any of the following conditions: liver disease, heart disease, diabetes, thyroid disease, high blood pressure, a cough that produces excessive phlegm, or difficulty urinating due to an enlarged prostate gland. Additionally, patients with persistent or chronic coughs, such as those associated with smoking, asthma, or emphysema, should also seek medical advice prior to use.

Furthermore, patients should be advised to consult a doctor before use if they have glaucoma, a breathing problem, or chronic cough, as well as if they are taking the blood-thinning medication warfarin or any sedatives or tranquilizers.

Storage and Handling

The product is supplied in various package configurations, with specific NDC numbers available for identification. It is essential to store the product at a temperature range of 15-30°C (59-86°F) to maintain its efficacy. Care should be taken to avoid exposure to excessive heat, as this may compromise the integrity of the product. Proper storage conditions are crucial for ensuring the product remains effective and safe for use.

Additional Clinical Information

Patients aged 12 years and older are advised to take 2 softgels with water every 4 hours during the daytime and every 6 hours at nighttime. Clinicians should counsel patients to consult a health professional if they are pregnant or breastfeeding. It is crucial to keep the product out of reach of children.

An overdose warning is in place, as exceeding the recommended dose may lead to liver damage. In the event of an overdose, patients should seek medical assistance or contact a Poison Control Center (1-800-222-1222) immediately, as prompt medical attention is essential for both adults and children, even if no symptoms are apparent.

Drug Information (PDF)

This file contains official product information for Daytime Nighttime Cold Flu Relief, 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 Daytime Nighttime Cold Flu Relief, 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.