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Drx Choice Long Acting Cough

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Active ingredient
Dextromethorphan Hydrobromide 30 mg/10 mL
Other brand names
Drug classes
Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2023
Label revision date
September 29, 2025
Drug Information (PDF)
Prescribing information, PDF file
Active ingredient
Dextromethorphan Hydrobromide 30 mg/10 mL
Other brand names
Drug classes
Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Pregnancy
See Pregnancy Use Section
Lactation
See Lactation Use Section
Marketed in the U.S.
Since 2023
Label revision date
September 29, 2025
Manufacturer
RARITAN PHARMACEUTICALS
Registration number
M012
NDC root
68163-742
Drug Information (PDF)
Prescribing information, PDF file
Packaging Info
Packaging & NDC Codes

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

DRx Choice Long-Acting Cough is a medication designed to temporarily relieve cough caused by minor throat and bronchial irritation, which can occur with a cold. Its active ingredient, Dextromethorphan HBr (a cough suppressant), works to reduce the urge to cough, providing up to 8 hours of relief. This product is sugar-free and does not contain added alcohol, making it suitable for individuals aged 12 and over.

If you're looking for a way to manage your cough symptoms, DRx Choice Long-Acting Cough may be a helpful option to consider. Always ensure you follow the recommended guidelines for use.

Uses

You can use this medication to temporarily relieve a cough caused by minor irritation in your throat and bronchial tubes, which often happens when you have a cold. It helps soothe your symptoms, making it easier for you to feel comfortable while you recover.

Rest assured, there are no known teratogenic effects (which means it doesn't cause birth defects) or nonteratogenic effects associated with this medication. This makes it a safe option for managing your cough during a cold.

Dosage and Administration

When using this medication, it's important to follow the dosing instructions carefully. For adults and children aged 12 years and older, you should take 10 mL (milliliters) every 6 to 8 hours as needed. However, make sure not to exceed 4 doses within a 24-hour period. To ensure accurate dosing, always use the dosing cup that comes with the product, and keep it with the medication for easy access.

Please note that this product is not intended for children under 12 years of age, so do not use it for younger children. Following these guidelines will help you use the medication safely and effectively.

What to Avoid

You should avoid using this product if you are currently taking a prescription monoamine oxidase inhibitor (MAOI), which is a type of medication used for depression, psychiatric or emotional conditions, or Parkinson’s disease. Additionally, do not use this product for at least two weeks after stopping an MAOI. If you are unsure whether your prescription includes an MAOI, please consult your doctor or pharmacist before taking this product.

It's important to be aware that misuse or abuse of this product can lead to dependence (a condition where you feel a strong need to continue using a substance). Always follow these guidelines to ensure your safety and well-being.

Side Effects

You should be aware of some important side effects and warnings associated with this medication. It is not safe to use if you are currently taking a prescription monoamine oxidase inhibitor (MAOI), which is a type of medication used for depression or certain other conditions, or if you have stopped taking an MAOI within the last two weeks.

Before using this medication, consult your doctor if you have a cough that produces a lot of mucus or if you have a chronic cough due to smoking, asthma, or emphysema. You should also stop using the medication and seek medical advice if your cough lasts more than seven days, returns, or is accompanied by symptoms like fever, rash, or a persistent headache, as these may indicate a more serious health issue.

Warnings and Precautions

You should not use this product if you are currently taking a prescription monoamine oxidase inhibitor (MAOI), which is a type of medication used for depression, certain psychiatric conditions, or Parkinson’s disease. Additionally, you should wait at least two weeks after stopping an MAOI before using this product. If you’re unsure whether your medication contains an MAOI, please consult your doctor or pharmacist.

Before using this product, it’s important to ask your doctor if you have a cough that produces a lot of mucus or if you have a chronic cough due to smoking, asthma, or emphysema. If your cough lasts more than seven days, returns, or is accompanied by fever, rash, or a persistent headache, stop using the product and contact your doctor, as these may be signs of a more serious condition.

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

Overdose

If you suspect an overdose, it’s crucial to seek medical help immediately. You can contact a Poison Control Center at 1-800-222-1222 for guidance. Signs of an overdose can vary, but they may include unusual drowsiness, confusion, or difficulty breathing.

Always err on the side of caution—if you notice any concerning symptoms or if you’re unsure, don’t hesitate to reach out for professional assistance. Your health and safety are the top priority.

Pregnancy Use

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

Lactation Use

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

Pediatric Use

This product is specifically designed for adults and should not be used in children under 12 years of age. If you have a child who is younger than 12, it is important to avoid using this medication for their safety. Always consult with a healthcare professional if you have questions about appropriate treatments for your child.

Geriatric Use

This medication is designed for adults and is not suitable for children under 12 years old. If you are an older adult or caring for one, it's important to follow the recommended dosage, which is 10 mL every 6 to 8 hours for those aged 12 and older. Always ensure that you or your loved one takes the correct amount to avoid any potential issues. If you have any concerns about how this medication may affect you or your loved one, especially regarding age-related health considerations, consult with a healthcare professional for guidance.

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 or how your kidney function might influence its use.

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 know that the drug insert does not provide specific information about dosage adjustments, special monitoring, or precautions for your condition. This means that there are no tailored guidelines for how this medication should be used if you have hepatic impairment (issues with liver function).

Before starting any new medication, including this one, you should discuss your liver health with your healthcare provider. They can help determine the best approach for your treatment and ensure your safety.

Drug Interactions

It's important to be cautious when taking dextromethorphan, especially if you are also using a prescription medication called a monoamine oxidase inhibitor (MAOI). Using dextromethorphan while on an MAOI, or for two weeks after stopping it, can lead to serious health issues.

Always discuss any medications you are taking with your healthcare provider to ensure your safety and avoid potential interactions. This includes both prescription and over-the-counter drugs, as well as any recent changes in your medication regimen. Your health is a priority, and open communication with your provider is key to managing your treatment effectively.

Storage and Handling

To ensure the best use of your product, store it at room temperature. It's important to keep the dosing cup with the product for easy and accurate measurement. Before using, check that the printed safety seal on the bottle is intact; do not use the product if the seal is broken or missing, as this indicates it may have been tampered with. Once opened, please remember to discard the product after use to maintain safety and effectiveness.

Additional Information

You should take this medication orally. For adults and children aged 12 years and older, the recommended dose is 10 mL every 6 to 8 hours. However, it is not recommended for children under 12 years of age.

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

FAQ

What is DRx Choice Long-Acting Cough used for?

DRx Choice Long-Acting Cough temporarily relieves cough due to minor throat and bronchial irritation, which may occur with a cold.

What is the active ingredient in DRx Choice Long-Acting Cough?

The active ingredient is Dextromethorphan HBr, which acts as a cough suppressant.

Who can use DRx Choice Long-Acting Cough?

This product is intended for adults and children aged 12 years and over.

How should I take DRx Choice Long-Acting Cough?

You should take 10 mL every 6 to 8 hours, but do not exceed 4 doses in a 24-hour period.

Are there any contraindications for using this product?

Do not use if you are taking a prescription monoamine oxidase inhibitor (MAOI) or for 2 weeks after stopping an MAOI.

What should I do if my cough lasts more than 7 days?

Stop using the product and ask a doctor if your cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache.

Is DRx Choice Long-Acting Cough safe during pregnancy or breastfeeding?

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

What should I do in case of an overdose?

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

How should I store DRx Choice Long-Acting Cough?

Store at room temperature and keep the dosing cup with the product. Do not use if the safety seal is broken or missing.

Packaging Info

Below are the non-prescription pack sizes of Drx Choice Long Acting Cough (dextromethorphan hbr). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Drx Choice Long Acting Cough.
Details

Drug Information (PDF)

This file contains official product information for Drx Choice Long Acting Cough, 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 cough due to minor throat and bronchial irritation, which may occur with a cold.

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

Dosage and Administration

Adults and children aged 12 years and older are advised to take 10 mL every 6 to 8 hours as needed. It is imperative that no more than 4 doses are taken within a 24-hour period. The dosing should be measured exclusively with the dosing cup provided with the product, which should be kept with the product at all times. This formulation is not intended for use in children under 12 years of age.

Contraindications

Use of this product is contraindicated in patients currently taking a prescription monoamine oxidase inhibitor (MAOI), which includes certain medications for depression, psychiatric or emotional conditions, or Parkinson’s disease. Additionally, use is contraindicated for a period of 2 weeks following the discontinuation of an MAOI. Patients should consult a healthcare professional if they are uncertain whether their prescription medication contains an MAOI.

Warnings and Precautions

Patients should not use this product if they are currently taking a prescription monoamine oxidase inhibitor (MAOI), which includes certain medications prescribed for depression, psychiatric or emotional conditions, or Parkinson’s disease. Additionally, the product should not be used for at least two weeks following the discontinuation of an MAOI. If there is uncertainty regarding whether a prescription medication contains an MAOI, patients are advised to consult a healthcare professional, such as a doctor or pharmacist, prior to use.

Healthcare professionals should exercise caution and recommend that patients seek medical advice before using this product if they experience a cough that is associated with excessive phlegm (mucus) or if the cough is chronic, as seen in conditions such as smoking, asthma, or emphysema.

Patients are instructed to discontinue use and contact their healthcare provider if their cough persists for more than seven days, recurs, or is accompanied by additional symptoms such as fever, rash, or a persistent headache. These symptoms may indicate a more serious underlying condition that requires medical evaluation.

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 action is essential to ensure patient safety and appropriate management of the situation.

Side Effects

Patients should be aware of the potential adverse reactions associated with the use of this medication. Serious adverse reactions may occur, particularly in patients who are currently taking or have recently discontinued a prescription monoamine oxidase inhibitor (MAOI). The use of this medication is contraindicated in such cases, as it may lead to significant interactions.

Common adverse reactions include the need for caution in patients presenting with a cough that is productive of excessive phlegm or mucus, as well as those with chronic coughs related to smoking, asthma, or emphysema.

Patients are advised to discontinue use and consult a healthcare professional if their cough persists for more than 7 days, recurs, or is accompanied by additional symptoms such as fever, rash, or a persistent headache. These symptoms may indicate a more serious underlying condition that requires medical evaluation.

Drug Interactions

The concomitant use of dextromethorphan with prescription monoamine oxidase inhibitors (MAOIs) is contraindicated. This combination can result in serious interactions, and it is advised that dextromethorphan not be used while taking an MAOI or for a period of two weeks following the discontinuation of an MAOI.

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

Packaging & NDC

Below are the non-prescription pack sizes of Drx Choice Long Acting Cough (dextromethorphan hbr). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Packaging configurations for Drx Choice Long Acting Cough.
Details

Pediatric Use

This product is not intended for use in pediatric patients under 12 years of age. The safety and efficacy of this medication have not been established in children younger than 12, and its use in this population is contraindicated.

Geriatric Use

Elderly patients may utilize this adult product; however, it is not intended for use in children under 12 years of age. For adults and children aged 12 years and older, the recommended dosage is 10 mL every 6 to 8 hours.

Healthcare providers should exercise caution when prescribing this medication to geriatric patients, as age-related physiological changes may affect drug metabolism and clearance. It is advisable to monitor elderly patients closely for any adverse effects or changes in therapeutic response, and to consider potential dose adjustments based on individual patient factors, including renal and hepatic function.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional prior to using this medication. It is important to assess the potential risks and benefits, as well as any available data regarding fetal outcomes and lactation. Healthcare providers can offer guidance tailored to individual circumstances, ensuring the safety of both the patient and the developing fetus or nursing 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 have not been specifically studied in relation to this medication. Consequently, there are no dosage adjustments, special monitoring requirements, or precautions outlined for individuals with compromised liver function. It is recommended that healthcare providers exercise caution when prescribing this medication to patients with hepatic impairment, given the lack of data on its safety and efficacy in this population. Regular monitoring of liver function may be prudent in these cases, although specific parameters are not defined in the prescribing information.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance. Healthcare professionals are advised to contact a Poison Control Center without delay. The national helpline for poison control can be reached at 1-800-222-1222.

Prompt intervention is crucial in managing overdose situations. Symptoms may vary depending on the substance involved, and healthcare providers should be prepared to assess and address any potential complications that may arise. It is essential to monitor the patient closely and provide supportive care as needed.

Management procedures should include a thorough evaluation of the patient's condition, including vital signs and any presenting symptoms. Depending on the severity of the overdose, treatment may involve decontamination, administration of antidotes, or other supportive measures as deemed appropriate by medical professionals.

Nonclinical Toxicology

If pregnant or breastfeeding, it is advised to consult a health professional prior to use. No specific non-teratogenic effects have been identified in the available data. Additionally, there are no detailed findings regarding nonclinical toxicology or animal pharmacology and toxicology provided in the current information.

Postmarketing Experience

No postmarketing experience details are provided in the insert.

Patient Counseling

Healthcare providers should advise patients to seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222 in the event of an overdose.

Patients should be informed not to use this product if they are currently taking a prescription monoamine oxidase inhibitor (MAOI) or have taken one within the last two weeks. It is important for patients to consult with their doctor or pharmacist if they are uncertain whether their prescription medication contains an MAOI.

Providers should instruct patients to discontinue use and consult a doctor if their cough persists for more than 7 days, returns, or is accompanied by symptoms such as fever, rash, or a persistent headache, as these may indicate a serious underlying condition.

Additionally, patients should be encouraged to consult a healthcare professional before using this product if they have a cough that produces excessive phlegm (mucus) or if they have a chronic cough associated with smoking, asthma, or emphysema.

Storage and Handling

The product is supplied with a dosing cup included in the package. It should be stored at room temperature to maintain its integrity and effectiveness. Users are advised to ensure that the printed safety seal on the bottle is intact; the product should not be used if the seal is broken or missing, as this indicates potential tampering. Additionally, the product must be discarded after opening to ensure safety and efficacy.

Additional Clinical Information

The medication is administered orally, with a recommended dosage of 10 mL every 6 to 8 hours for adults and children aged 12 years and older. It is contraindicated for use in children under 12 years. Clinicians should advise patients who are pregnant or breastfeeding to consult a health professional prior to use. Additionally, it is crucial to keep the medication out of reach of children, and in the event of an overdose, patients should seek immediate medical assistance or contact a Poison Control Center at 1-800-222-1222.

No further information is available regarding laboratory tests, abuse potential, or postmarketing experiences.

Drug Information (PDF)

This file contains official product information for Drx Choice Long Acting Cough, 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 Drx Choice Long Acting Cough, retrieved by a validated AI data-extraction workflow.

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

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

No human clinician has reviewed this version.

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Primary FDA sources:

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

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

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