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Tusslin

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Active ingredients
  • Guaifenesin 388 mg/5 mL
  • Dextromethorphan Hydrobromide 20 mg/5 mL
  • Phenylephrine Hydrochloride 10 mg/5 mL
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist, alpha-1 Adrenergic Agonist
Dosage form
Syrup
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2025
Label revision date
December 3, 2025
Active ingredients
  • Guaifenesin 388 mg/5 mL
  • Dextromethorphan Hydrobromide 20 mg/5 mL
  • Phenylephrine Hydrochloride 10 mg/5 mL
Other brand names
Drug classes
Expectorant, Sigma-1 Agonist, Uncompetitive N-methyl-D-aspartate Receptor Antagonist, alpha-1 Adrenergic Agonist
Dosage form
Syrup
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 3, 2025
Manufacturer
Kramer Novis
Registration number
M012
NDC root
52083-624

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Drug Overview

TUSSLIN is a medication designed to provide temporary relief from coughs caused by minor throat and bronchial irritation, often associated with colds or inhaled irritants. It works by loosening phlegm (mucus) and thinning bronchial secretions, which helps drain the bronchial tubes and makes coughs more productive. Additionally, TUSSLIN can help relieve nasal congestion that may occur with a cold, making it easier for you to breathe.

Uses

If you're dealing with a cough caused by minor throat and bronchial irritation from a cold or inhaled irritants, this medication can provide temporary relief. It works by soothing your throat and helping to ease your cough.

Additionally, this medication helps to loosen phlegm (mucus) and thin out bronchial secretions. This makes it easier for your body to drain the bronchial tubes, leading to more productive coughs. If you're also experiencing nasal congestion due to a cold, this medication can help relieve that as well, making it easier for you to breathe.

Dosage and Administration

When using this medication, it's important to follow the recommended dosage to ensure your safety and effectiveness. For adults and children aged 12 years and older, you should take 5 mL (which is equivalent to 1 teaspoon) every 4 hours. However, make sure not to exceed 6 doses within a 24-hour period.

If you have children under 12 years of age, this medication is not suitable for them, so please avoid using it for that age group. Always remember to measure your doses carefully to avoid taking too much.

What to Avoid

You can feel confident using this medication, as there are no specific contraindications (conditions that would make the drug unsafe for you) or controlled substance classifications associated with it. This means that there are no known risks of abuse, misuse, or dependence (a condition where you feel a strong need to use a substance) linked to this medication.

Since there are no "do not take" or "do not use" instructions provided, you can proceed with its use as directed by your healthcare provider. Always remember to follow their guidance and reach out if you have any questions or concerns.

Side Effects

You should avoid using this medication if you are currently taking a monoamine oxidase inhibitor (MAOI), which is a type of drug 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 diabetes, heart disease, thyroid disease, high blood pressure, difficulty urinating due to an enlarged prostate, or a chronic cough associated with conditions like smoking or asthma.

If you experience nervousness, dizziness, or sleeplessness, or if your symptoms do not improve within seven days or are accompanied by a fever, you should stop using the medication and consult your doctor. Additionally, if your cough lasts more than seven days, returns, or is accompanied by fever, rash, or a persistent headache, these could indicate a more serious issue, and you should seek medical advice. If you are pregnant or breastfeeding, it's important to talk to a healthcare professional before using this medication.

Warnings and Precautions

You should not use this product if you are currently taking a prescription monoamine oxidase inhibitor (MAOI) for depression, psychiatric conditions, or Parkinson’s disease, or if you have stopped taking an MAOI within the last two weeks. If you are unsure whether your medication contains an MAOI, please consult your doctor or pharmacist before using this product. Additionally, it’s important to talk to your doctor before using this product if you have diabetes, heart disease, thyroid disease, high blood pressure, difficulty urinating due to an enlarged prostate, or a cough with excessive mucus or that lasts a long time.

While using this product, make sure to follow the dosage instructions carefully and do not exceed the recommended amount. You should stop using it and contact your doctor if you experience nervousness, dizziness, or sleeplessness, if your symptoms do not improve within 7 days, or if your cough lasts more than 7 days, returns, or is accompanied by fever, rash, or a persistent headache, as these may indicate a more serious condition. If you are pregnant or breastfeeding, consult a healthcare professional before use. In case of an overdose, seek emergency medical help or contact a Poison Control Center immediately.

Overdose

If you suspect an overdose, it’s crucial to seek medical help immediately or contact a Poison Control Center. Signs of an overdose can vary, but they may include unusual symptoms that are not typical for you.

Always err on the side of caution—if you think you or someone else may have taken too much of a medication, don’t wait. Getting prompt assistance can be vital for safety and recovery.

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

It’s important to be cautious when considering this medication for children. If your child is under 12 years old, you should not use this medication for them. For those aged 12 and older, the recommended dosage is 5 mL (which is equivalent to 1 teaspoon) every 4 hours, but be sure not to give more than 6 doses in a 24-hour period.

Always consult with a healthcare professional if you have any questions or concerns about using this medication for your child. Their safety and well-being should always come first.

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 for personalized advice. 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 know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or precautions related to your condition. This means that there are no tailored recommendations for how the medication may affect you differently due to your liver health.

Always consult your healthcare provider for personalized advice and to discuss any concerns you may have about your liver condition and how it relates to your treatment. They can help ensure that your medication is safe and effective for you.

Drug Interactions

It's important to be cautious when taking TUSSLIN, especially if you are currently using a prescription monoamine oxidase inhibitor (MAOI), or if you have stopped taking an MAOI within the last two weeks. Combining these medications can lead to serious interactions that may affect your health.

Always discuss any medications you are taking, including over-the-counter drugs and supplements, with your healthcare provider. They can help ensure that your treatment is safe and effective, and they can provide guidance on any necessary precautions.

Storage and Handling

To ensure the safety and effectiveness of your product, always check that the printed security seal is intact—do not use it if the seal is torn, broken, or missing. For proper storage, keep the product at a controlled room temperature between 15-30ºC (59-86ºF) and protect it from excessive heat or humidity, as these conditions can affect its quality.

When handling the product, be mindful of these storage conditions to maintain its integrity. Following these guidelines will help ensure that you use the product safely and effectively.

Additional Information

You should take this medication orally. If you are pregnant or breastfeeding, it's important to consult a healthcare professional before using it. Always keep this medication out of reach of children. In the event of an overdose, seek medical help or contact a Poison Control Center immediately.

FAQ

What is TUSSLIN used for?

TUSSLIN temporarily relieves cough due to minor throat and bronchial irritation from a cold or inhaled irritants, helps loosen phlegm (mucus), and relieves nasal congestion.

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

The recommended dosage is 5 mL (1 teaspoon) every 4 hours, not to exceed 6 doses in any 24-hour period.

Can children under 12 use TUSSLIN?

No, TUSSLIN should not be used by children under 12 years of age.

Are there any warnings for using TUSSLIN?

Do not use TUSSLIN if you are taking a prescription monoamine oxidase inhibitor (MAOI) or for 2 weeks after stopping an MAOI. Consult a doctor if you have certain health conditions like diabetes or heart disease.

What should I do if symptoms do not improve?

Stop using TUSSLIN and consult a doctor if symptoms do not improve within 7 days or if you experience nervousness, dizziness, or sleeplessness.

Is it safe to use TUSSLIN during pregnancy or breastfeeding?

If you are pregnant or breastfeeding, ask a health professional before using TUSSLIN.

How should TUSSLIN be stored?

Store TUSSLIN at controlled room temperature between 15-30ºC (59-86ºF) and avoid excessive heat or humidity.

What should I do in case of an overdose?

In case of overdose, get medical help or contact a Poison Control Center immediately.

Packaging Info

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

Packaging configurations for Tusslin.
Details

Drug Information (PDF)

This file contains official product information for Tusslin, 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 cough associated with minor throat and bronchial irritation due to colds or inhaled irritants. It aids in loosening phlegm (mucus) and thinning bronchial secretions, facilitating drainage of the bronchial tubes and enhancing the productivity of coughs. Additionally, this drug provides temporary relief from nasal congestion resulting from colds.

Limitations of Use: This medication is intended for symptomatic relief and does not address the underlying causes of cough or nasal congestion.

Dosage and Administration

Adults and children aged 12 years and older are advised to administer 5 mL (1 teaspoon) every 4 hours as needed. It is imperative that no more than 6 doses are taken within a 24-hour period to avoid potential overdose.

The use of this medication is not recommended for children under 12 years of age. Healthcare professionals should ensure that patients are aware of the dosing limits and the importance of adhering to the recommended intervals.

Contraindications

There are no contraindications associated with the use of this product. It is deemed safe for use in the absence of specific conditions or situations that would warrant avoidance.

Warnings and Precautions

The use of this product is contraindicated in individuals currently taking prescription monoamine oxidase inhibitors (MAOIs), which are medications prescribed for depression, psychiatric or emotional conditions, or Parkinson’s disease. Additionally, it should not be used for a period of two weeks following the discontinuation of an MAOI. Healthcare professionals should advise patients to consult with a doctor or pharmacist if they are uncertain whether their prescription medication contains an MAOI.

Prior to using this product, it is essential for patients to seek medical advice if they have any of the following conditions: diabetes, heart disease, thyroid disease, high blood pressure, difficulty urinating due to an enlarged prostate gland, or a cough that is productive of excessive phlegm. Furthermore, patients with a chronic cough associated with smoking, asthma, chronic bronchitis, or emphysema should also consult a healthcare professional.

Patients are advised to adhere strictly to the recommended dosage and not exceed the directed amount while using this product.

If any of the following symptoms occur, patients should discontinue use and consult a healthcare professional: feelings of nervousness, dizziness, or sleeplessness; if symptoms do not improve within seven days or are accompanied by fever; or if a cough persists for more than seven days, recurs, or is accompanied by fever, rash, or a persistent headache. These symptoms may indicate a more serious underlying condition.

For individuals who are pregnant or breastfeeding, it is crucial to seek guidance from a healthcare professional before using this product.

In the event of an overdose, immediate medical assistance should be sought, or contact with a Poison Control Center should be established without delay.

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 individuals with specific pre-existing conditions. It is contraindicated for patients currently taking a prescription monoamine oxidase inhibitor (MAOI) or within two weeks of discontinuing such treatment, as this may lead to severe interactions.

Patients with diabetes, heart disease, thyroid disease, high blood pressure, or those experiencing urinary difficulties due to an enlarged prostate gland should consult a healthcare professional before using this medication. Additionally, individuals with a cough that produces excessive phlegm or those with chronic cough conditions, such as smoking-related cough, asthma, chronic bronchitis, or emphysema, should seek medical advice prior to use.

Common adverse reactions may include nervousness, dizziness, or sleeplessness. Patients are advised to discontinue use and consult a healthcare provider if these symptoms occur. Furthermore, if symptoms do not improve within seven days or are accompanied by fever, or if a cough persists for more than seven days, recurs, or is associated with fever, rash, or a persistent headache, patients should seek medical attention, as these may indicate a serious underlying condition.

For pregnant or breastfeeding individuals, it is recommended to consult a health professional before using this medication to ensure safety for both the patient and the child.

Drug Interactions

The concomitant use of TUSSLIN with prescription monoamine oxidase inhibitors (MAOIs) is contraindicated. Patients should not take TUSSLIN while on MAOIs or for a period of two weeks following the discontinuation of an MAOI. This combination may result in serious interactions that could adversely affect patient health.

No additional drug or laboratory test interactions have been identified. Therefore, monitoring for potential adverse effects is advised when TUSSLIN is prescribed, particularly in patients with a history of MAOI use.

Packaging & NDC

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

Packaging configurations for Tusslin.
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 5 mL (1 teaspoon) every 4 hours, with a maximum of 6 doses within a 24-hour period.

Geriatric Use

There is no specific information available regarding the use of this medication in geriatric patients, including dosage adjustments, safety concerns, or special precautions. Healthcare providers should exercise caution when prescribing this medication to elderly patients, as individual responses may vary. It is advisable to monitor these patients closely for any adverse effects or changes in efficacy.

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

There is no specific information regarding renal impairment, dosage adjustments, special monitoring, or safety considerations for patients with reduced kidney function. Healthcare professionals should exercise caution and consider individual patient factors when prescribing to patients with renal impairment, as the absence of detailed guidance necessitates careful clinical judgment.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to the use of this medication. Consequently, there are no established 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 available information.

Overdosage

In the event of an overdose, it is imperative to seek immediate medical assistance or contact a Poison Control Center without delay. Prompt intervention is crucial to mitigate potential adverse effects associated with the overdose.

Healthcare professionals should be aware that the specific symptoms of an overdose may vary depending on the substance involved. Therefore, a thorough assessment of the patient's condition is essential to determine the appropriate course of action.

Management of an overdose typically involves supportive care and symptomatic treatment. Continuous monitoring of the patient's vital signs and clinical status is recommended. In cases where the specific substance is known, targeted therapies may be employed as indicated.

It is essential for healthcare providers to remain vigilant and act swiftly in the management of overdose situations to ensure optimal patient outcomes.

Nonclinical Toxicology

If pregnant or breast-feeding, it is advised to consult a health professional before 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

Serious side effects have been reported voluntarily through various channels, including surveillance programs. Healthcare professionals and patients are encouraged to report any serious adverse events to the designated phone number available for this purpose. Reports can be made on weekdays from 8:00 am to 4:00 pm AST.

Patient Counseling

Healthcare providers should advise patients to keep this medication out of reach of children to prevent accidental ingestion. It is crucial to emphasize the importance of safety in the home environment, particularly for households with young children.

In the event of an overdose, healthcare providers should instruct patients to seek medical help immediately or contact a Poison Control Center. Patients should be made aware of the signs of overdose and the urgency of obtaining assistance to ensure their safety and well-being.

Storage and Handling

The product is supplied in packaging that includes a printed security seal. It is imperative that the product not be used if the security seal is torn, broken, or missing.

For optimal storage conditions, the product should be maintained at a controlled room temperature between 15-30ºC (59-86ºF). It is essential to avoid exposure to excessive heat or humidity to ensure the integrity and efficacy of the product.

Additional Clinical Information

The medication is administered orally. Clinicians should counsel patients to consult a health professional if they are pregnant or breastfeeding before use. It is important to keep the medication out of reach of children, and in the event of an overdose, patients should seek medical assistance or contact a Poison Control Center immediately. No additional information is available regarding laboratory tests, abuse potential, or postmarketing experience.

Drug Information (PDF)

This file contains official product information for Tusslin, 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 Tusslin, 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.