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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
Drug classes
Antihistamine, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Dosage form
Capsule, Liquid Filled
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2025
Label revision date
December 19, 2025
Active ingredients
  • Doxylamine Succinate 6.25 mg
  • Acetaminophen 325 mg
  • Dextromethorphan Hydrobromide 15 mg
Other brand names
Drug classes
Antihistamine, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
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 2025
Label revision date
December 19, 2025
Manufacturer
ARMY AND AIR FORCE EXCHANGE SERVICE
Registration number
M012
NDC root
55301-603

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Drug Overview

exchange select NightTime Cold/Flu Relief is a medication designed to temporarily relieve common symptoms associated with the cold and flu. It helps alleviate cough caused by minor throat and bronchial irritation, sore throat, headache, minor aches and pains, fever, as well as runny nose and sneezing. This product is particularly useful when you're feeling under the weather and need some relief to help you rest and recover.

Uses

You can use this medication to temporarily relieve symptoms associated with the common cold and flu. If you're experiencing a cough due to minor throat and bronchial irritation, a sore throat, headache, minor aches and pains, fever, or a runny nose with sneezing, this medication may help ease your discomfort.

It's important to note that there are no reported teratogenic effects (which means it doesn't cause birth defects) or nonteratogenic effects associated with this medication. Always consult with a healthcare professional if you have any concerns or questions about your symptoms or treatment options.

Dosage and Administration

It's important to take this medication exactly as directed. You should not exceed 4 doses in a 24-hour period. For adults and children aged 12 years and older, the recommended dosage is 2 soft gels taken with water every 6 hours.

If you have a child between the ages of 4 and 12, it's best to consult a doctor for the appropriate dosage. For children under 4 years old, this medication should not be used at all. Additionally, if you are using other Daytime or Nighttime products, make sure to read each label carefully to avoid any dosing errors.

What to Avoid

You should avoid using this product if you are currently taking any other medications that contain acetaminophen, whether they are prescription or over-the-counter. If you're unsure whether a drug has acetaminophen, please consult your 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 not to use this product to help a child sleep.

While using this product, make sure not to exceed the recommended dosage and avoid consuming alcoholic beverages, as they can increase drowsiness. Be aware that this product may cause excitability, particularly in children, and can lead to significant drowsiness. Exercise caution when driving or operating machinery, as alcohol, sedatives, and tranquilizers can further enhance drowsiness.

Side Effects

You should be aware that this product contains acetaminophen, which can lead to severe liver damage if you exceed 4 doses in 24 hours, take it with other acetaminophen-containing medications, or consume 3 or more alcoholic drinks daily while using it. Additionally, acetaminophen may cause serious skin reactions, including skin reddening, blisters, or rash. If you experience any of these symptoms, stop using the product and seek medical help immediately.

It's important to consult a doctor if your pain or cough worsens or lasts more than 7 days, if your fever persists for more than 3 days, or if you notice any redness or swelling. New symptoms or a cough that returns with a rash or headache could indicate a serious condition. Before using this product, talk to your doctor if you have liver disease, glaucoma, or any breathing problems, and check with a healthcare professional if you are taking sedatives or blood thinners like warfarin.

Warnings and Precautions

This product contains acetaminophen, which can lead to severe liver damage if you take more than 4 doses in 24 hours, combine it with other acetaminophen-containing medications, or consume 3 or more alcoholic drinks daily while using it. Be aware that acetaminophen may also cause serious skin reactions, such as redness, blisters, or rash. If you experience 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 2 days, or is accompanied by fever, headache, rash, nausea, or vomiting, consult your doctor promptly.

You should stop taking this product and call your doctor if your pain or cough worsens or lasts more than 7 days, if your fever worsens or lasts more than 3 days, if you notice redness or swelling, if new symptoms appear, or if your cough returns with a rash or headache that persists. These could indicate a more serious condition. In case of an overdose, seek emergency medical help or contact a Poison Control Center right away.

Overdose

If you suspect an accidental overdose, it’s important to seek medical help immediately or contact a Poison Control center. Quick action 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. If you notice any of these symptoms, don’t hesitate to get help right away. Remember, acting quickly can make a significant difference in ensuring safety and health.

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 to address any concerns you may have regarding breastfeeding and medication use.

Pediatric Use

If you are considering this medication for your child, it's important to know the age guidelines. For children under 4 years old, this medication should not be used at all. If your child is between 4 and 12 years old, it's best to consult with a doctor before giving it to them.

For those aged 12 and older, the recommended dosage is 2 soft gels every 6 hours, but be sure not to exceed 4 doses in a 24-hour period. Always ensure your child stays hydrated by taking the medication with water.

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 know that there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the usual recommendations for monitoring or safety considerations related to renal impairment (kidney issues) are not provided.

Always consult your healthcare provider for personalized advice and to ensure that any medications you take are safe and appropriate for your kidney health. They can help you understand how your condition may affect your treatment plan.

Hepatic Impairment

If you have liver problems, it's important to be cautious when using this product, which contains acetaminophen. Taking more than 4 doses in a 24-hour period can lead to severe liver damage. This limit is the maximum daily amount for this product. Additionally, be aware that combining this product with other medications that also contain acetaminophen or consuming 3 or more alcoholic drinks daily while using it can increase your risk of liver damage.

To protect your liver health, always follow the recommended dosage and consult your healthcare provider if you have any questions or concerns about using this product alongside other medications or alcohol.

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 share your complete list of medications and any health conditions you have to receive the best care possible.

Storage and Handling

To ensure the best performance of your product, store it at room temperature, ideally between 20-25º C (68-77º F). It's important to keep it away from excessive heat, as high temperatures can affect its quality and effectiveness.

When handling the product, always do so with care to maintain its integrity. Make sure to follow any additional safety guidelines provided with the product to ensure safe and effective use.

Additional Information

No further information is available.

FAQ

What is exchange select NightTime Cold/Flu Relief used for?

It temporarily relieves common cold and flu symptoms such as cough, sore throat, headache, minor aches and pains, fever, runny nose, and sneezing.

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

You should take 2 soft gels with water every 6 hours, not exceeding 4 doses in 24 hours.

Can children under 4 years use this product?

No, this product should not be used by children under 4 years.

What should I do if I experience severe skin reactions?

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

Are there any warnings associated with this product?

Yes, you should be cautious of potential drowsiness, avoid using with alcohol, and consult a doctor if you have liver disease or are taking certain medications.

What should I do in case of an overdose?

Get medical help or contact a Poison Control Center right away if an overdose occurs.

Is it safe to use this product if I am pregnant or breastfeeding?

You should ask a health professional before using this product if you are pregnant or breastfeeding.

What should I do if my symptoms worsen or do not improve?

Stop use and consult a doctor if your pain or cough worsens or lasts more than 7 days, or if your fever lasts more than 3 days.

Packaging Info

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

Packaging configurations for Nighttime Cold/Flu Relief.
Details

Drug Information (PDF)

This file contains official product information for 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 symptoms associated with the common cold and influenza. Specifically, it alleviates 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 effects associated with this drug. Additionally, no nonteratogenic effects have been reported.

Dosage and Administration

Patients should adhere strictly to the prescribed dosage and administration guidelines. It is imperative not to exceed four doses within a 24-hour period.

For adults and children aged 12 years and older, the recommended dosage is two soft gels taken with water every six hours as needed.

For children aged 4 to under 12 years, it is advised to consult a physician for appropriate dosing recommendations.

The product is not intended for use in children under 4 years of age.

When utilizing other Daytime or Nighttime products, healthcare professionals should instruct patients to carefully read each label to ensure accurate dosing and avoid potential overdosing.

Contraindications

Use of this product is contraindicated in the following situations:

  • Concurrent use with any other products containing Acetaminophen, whether prescription or nonprescription, due to the risk of acetaminophen overdose. If uncertain about the presence of acetaminophen in other medications, consult a healthcare professional.

  • In patients currently taking a prescription Monoamine oxidase inhibitor (MAOI) or within 2 weeks of discontinuing such medication, as this may lead to serious interactions. If there is uncertainty regarding the presence of an MAOI in a prescription drug, seek guidance from a healthcare professional.

  • For the purpose of inducing sleep in children, as this use is not recommended.

Additionally, while using this product, do not exceed the recommended dosage or consume alcoholic beverages, as these actions may exacerbate side effects.

Warnings include the potential for excitability, particularly in children, and the possibility of marked drowsiness. Caution is advised when driving or operating machinery, as alcohol, sedatives, and tranquilizers may enhance drowsiness.

Warnings and Precautions

Severe liver damage may occur with the use of this product, which contains acetaminophen. Healthcare professionals should advise patients that exceeding 4 doses within a 24-hour period, the maximum daily amount for this product, or concurrent use with other medications containing acetaminophen can significantly increase the risk of liver injury. Additionally, consumption of 3 or more alcoholic drinks daily while using this product may further exacerbate this risk.

Acetaminophen has been associated with severe skin reactions, which may manifest as skin reddening, blisters, or rash. If any of these symptoms occur, patients should be instructed to discontinue use immediately and seek medical assistance.

In cases of severe sore throat, particularly if it persists for more than 2 days or is accompanied by fever, headache, rash, nausea, or vomiting, patients should be advised to consult a healthcare provider promptly.

Patients should be instructed to stop taking the product and contact a healthcare professional if any of the following occur: pain or cough worsens or lasts longer than 7 days; fever worsens or lasts longer than 3 days; redness or swelling is observed; new symptoms develop; or if a cough recurs or is accompanied by a rash or headache lasting beyond a short duration. These symptoms may indicate a serious underlying condition that requires medical evaluation.

In the event of an overdose, immediate medical attention should be sought, or the local Poison Control Center should be contacted without delay.

No specific laboratory tests are recommended for monitoring the use of this product. However, healthcare professionals should remain vigilant for signs of adverse reactions and liver function impairment in patients using acetaminophen-containing products.

Side Effects

Severe adverse reactions associated with this product include significant liver damage, which may occur if patients exceed four doses 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 of the potential for severe skin reactions, which may manifest as skin reddening, blisters, or rash. In the event of any skin reaction, it is imperative to discontinue use and seek medical assistance immediately.

Additionally, a sore throat warning is in place; if a sore throat is severe, persists for more than two days, or is accompanied by fever, headache, rash, nausea, or vomiting, patients should consult a healthcare professional promptly.

Participants in clinical trials and postmarketing experiences have indicated that patients should stop use and consult a doctor if pain or cough worsens or lasts longer than seven days, if fever worsens or lasts more than three days, if redness or swelling is observed, if new symptoms arise, or if a cough recurs with a rash or headache that persists. These symptoms may indicate a serious underlying condition.

Patients are advised to seek medical advice before using this product if they have liver disease, glaucoma, a cough accompanied by excessive phlegm, or any breathing problems, including chronic coughs related to smoking, asthma, chronic bronchitis, or emphysema. Furthermore, individuals experiencing difficulty urinating due to an enlarged prostate gland should also consult a healthcare provider prior to use.

It is recommended that patients consult a doctor or pharmacist before using this product if they are currently taking sedatives or tranquilizers, or if they are on the blood-thinning medication warfarin.

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 Nighttime Cold/Flu Relief (acetaminophen, dextromethorphan hbr, doxylamine succinate). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Nighttime Cold/Flu Relief.
Details

Pediatric Use

Pediatric patients under 4 years of age should not use this medication. For children aged 4 to under 12 years, it is advised to consult a healthcare professional before use.

For adolescents and adults aged 12 years and older, the recommended dosage is 2 soft gels every 6 hours with water, not to exceed 4 doses in a 24-hour period.

Geriatric Use

Elderly patients may not have specific information regarding the use of this medication, including dosage adjustments, safety concerns, or special precautions. Therefore, healthcare providers should exercise caution when prescribing this medication to geriatric patients. It is advisable to monitor these patients closely for any adverse effects or changes in therapeutic response, given the lack of targeted data for 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 have not been specifically addressed in the available data regarding dosage adjustments, special monitoring, or safety considerations. Therefore, healthcare professionals should exercise caution when prescribing this medication to patients with reduced kidney function, as the lack of information necessitates careful clinical judgment and monitoring of these patients.

Hepatic Impairment

Patients with hepatic impairment should be closely monitored when using this product, which contains acetaminophen. It is critical to adhere to the maximum daily dosage of 4 doses within a 24-hour period to prevent severe liver damage. Additionally, patients should be advised against the concurrent use of other medications containing acetaminophen, as well as the consumption of 3 or more alcoholic drinks daily while using this product. These precautions are essential to mitigate the risk of exacerbating liver function and to ensure patient safety. Regular assessment of liver function may be warranted in patients with compromised liver health to monitor for any potential adverse effects.

Overdosage

In the event of an accidental 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, regardless of whether any signs or symptoms are apparent.

Healthcare professionals should be aware that the absence of symptoms does not preclude the possibility of serious complications arising from an overdose. Therefore, vigilance and swift action are essential in managing such situations to ensure patient safety and effective treatment.

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 limits the assessment of potential risks associated with the use of the compound in these contexts.

Postmarketing Experience

Postmarketing experience has identified several adverse reactions associated with the use of this product. Severe skin reactions, including skin reddening, blisters, and rash, have been reported in association with acetaminophen use. In the event of a skin reaction, users are advised to discontinue use and seek medical assistance immediately.

Additionally, reports of excitability, particularly in children, have been noted. Users may also experience marked drowsiness, which can be exacerbated by the concurrent use of alcohol, sedatives, or tranquilizers. New symptoms may arise during treatment; if this occurs, users should stop use and consult a healthcare professional.

Serious conditions may be indicated by worsening pain or cough lasting more than 7 days, fever persisting for more than 3 days, redness or swelling, or the recurrence of cough accompanied by rash or headache. In cases of overdose, prompt medical attention is essential for both adults and children, even if no signs or symptoms are immediately apparent.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children to prevent accidental ingestion. In the event of an overdose, patients should be instructed to seek medical help or contact a Poison Control Center immediately.

Patients must be cautioned against using this product in conjunction with any other medications that contain acetaminophen, whether prescription or nonprescription. If patients are uncertain whether a drug contains acetaminophen, they should be encouraged to consult with a doctor or pharmacist.

It is important to inform patients that this product should not be used if they are currently taking a prescription Monoamine oxidase inhibitor (MAOI) or within two weeks of stopping such medication. Patients should be advised to check with their healthcare provider if they are unsure whether their prescription includes an MAOI.

Patients should be warned not to use this medication to induce sleep in children. They should be instructed to discontinue use and consult a doctor if their pain or cough worsens or persists for more than seven days, if fever worsens or lasts more than three days, or if they notice any redness or swelling. Additionally, patients should seek medical advice if new symptoms arise or if a cough returns or occurs alongside a rash or headache that lasts, as these may indicate a serious condition.

When using this product, patients should be reminded to adhere strictly to the recommended dosage and not exceed it. They should be made aware that excitability may occur, particularly in children, and that marked drowsiness is a possible side effect. Patients should be advised to avoid alcoholic beverages, as well as to exercise caution when driving or operating machinery, given the potential for increased drowsiness when combined with alcohol, sedatives, or tranquilizers.

Patients with liver disease, glaucoma, a cough accompanied by excessive phlegm, or breathing problems such as chronic cough, asthma, chronic bronchitis, or emphysema should be encouraged to consult a doctor before using this product. Additionally, those experiencing difficulty urinating due to an enlarged prostate gland, or those taking sedatives, tranquilizers, or the blood-thinning medication warfarin, should also seek guidance from a healthcare professional prior to use.

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 room temperature, maintaining a range of 20-25º C (68-77º F). Care should be taken to avoid exposure to excessive heat, as this may compromise the integrity of the product. Proper storage conditions are crucial to ensure the product's efficacy and safety.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for 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 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.

Learn more in our Editorial Policy

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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.