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Biodesp

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This product has been discontinued

Active ingredients
  • Guaifenesin 100 mg/5 mL
  • Dextromethorphan Hydrobromide 15 mg/5 mL
  • Phenylephrine Hydrochloride 5 mg/5 mL
Other brand names
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2009
Label revision date
December 20, 2024
Active ingredients
  • Guaifenesin 100 mg/5 mL
  • Dextromethorphan Hydrobromide 15 mg/5 mL
  • Phenylephrine Hydrochloride 5 mg/5 mL
Other brand names
Dosage form
Liquid
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2009
Label revision date
December 20, 2024
Manufacturer
Advanced Generic Corporation
Registration number
M012
NDC root
45737-221

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Drug Overview

This medication is designed to temporarily relieve symptoms associated with the common cold, hay fever (allergic rhinitis), and other upper respiratory allergies. It can help alleviate cough caused by minor throat and bronchial irritation, reduce nasal congestion, and decrease swelling in the nasal passages.

Additionally, this drug works by loosening phlegm (mucus) and thinning bronchial secretions, which helps drain the bronchial tubes and makes coughs more productive. This can provide you with relief from discomfort and improve your breathing during times of illness or allergy flare-ups.

Uses

You can use this medication to temporarily relieve symptoms caused by the common cold, hay fever (which is an allergic reaction affecting the nose), or other upper respiratory allergies. If you're experiencing a cough due to minor irritation in your throat or bronchial tubes, this medication can help soothe that as well.

Additionally, it works to loosen phlegm (a thick mucus) and thin out bronchial secretions, making it easier for your body to clear out mucus and have more productive coughs. If you're dealing with nasal congestion, this medication can also help reduce the swelling in your nasal passages, allowing for easier breathing.

Dosage and Administration

When taking this medication, it's important to follow the dosage guidelines carefully. For adults and children aged 12 years and older, you should take 2 teaspoonfuls (10 mL) every 6 hours, but make sure not to exceed 4 doses in a 24-hour period. If your child is between 6 and 12 years old, the recommended dose is 1 teaspoonful (5 mL) every 6 hours. For younger children aged 2 to under 6 years, the dose is 1/2 teaspoonful (2.5 mL) every 6 hours.

If your child is under 2 years old, it's best to consult a doctor before giving this medication. Remember, this medication is taken orally, which means you should swallow it rather than using it in any other way. Always stick to the recommended frequency of every 6 hours to ensure safe and effective use.

What to Avoid

There are no specific contraindications, controlled substance classifications, or risks of abuse, misuse, or dependence associated with this medication. This means that, based on the available information, there are no particular situations or conditions under which you should avoid using it. Always consult with your healthcare provider for personalized advice and to ensure that this medication is appropriate for your individual health needs.

Side Effects

You should be aware of some potential side effects when using this medication. Common reactions may include nervousness, dizziness, or sleeplessness. If you experience any of these symptoms, it's important to stop using the product and consult your doctor. Additionally, if your cough lasts more than 7 days, returns, or is accompanied by a fever, rash, or persistent headache, seek medical advice, as these could indicate a more serious issue.

It's crucial not to use this medication if you are currently taking a monoamine oxidase inhibitor (MAOI) or have taken one in the past two weeks. Before using this product, consult your doctor if you have any of the following conditions: heart disease, high blood pressure, thyroid disease, diabetes, glaucoma, difficulty urinating due to an enlarged prostate, or a cough with excessive mucus. Always follow the recommended dosage to avoid complications.

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. Always follow the recommended dosage and do not exceed it.

Before using this product, it’s important to talk to your doctor if you have any of the following conditions: heart disease, high blood pressure, thyroid disease, diabetes, glaucoma, difficulty urinating due to an enlarged prostate, or a cough with excessive mucus. You should also consult your doctor if you have a persistent cough related to smoking, asthma, chronic bronchitis, or emphysema.

If you experience nervousness, dizziness, or sleeplessness, stop taking the product and call your doctor. Additionally, if your cough lasts more than seven days, returns, or is accompanied by a fever, rash, or headache that persists, seek medical attention as these may indicate a serious condition. In the event of an overdose, get emergency medical help or contact a Poison Control Center immediately.

Overdose

It's important to follow the recommended dosage when using this product. Taking more than the suggested amount can lead to an overdose, which may cause serious health issues. Signs of an overdose can include symptoms like extreme drowsiness, confusion, or difficulty breathing (respiratory depression).

If you suspect an overdose, seek immediate medical help. It's crucial to act quickly, as timely intervention can make a significant difference in your recovery. Always remember, when it comes to medication, sticking to the recommended dosage is key to ensuring your safety and well-being.

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

When giving this medication to your child, it's important to follow the correct dosage based on their age. For children aged 12 years and older, the recommended dose is 2 teaspoonfuls (10 mL) every 6 hours. If your child is between 6 and 12 years old, they should take 1 teaspoonful (5 mL) every 6 hours. For younger children aged 2 to under 6 years, the dose is 1/2 teaspoonful (2.5 mL) every 6 hours.

If your child is under 2 years old, it's crucial to consult a doctor before administering the medication. Always ensure you are measuring the doses accurately to keep your child safe and healthy.

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 know that there are no specific guidelines or dosage adjustments mentioned for your condition in the available information. This means that the standard recommendations for the medication do not change based on liver impairment. However, it’s always a good idea to discuss your liver health with your healthcare provider, as they can offer personalized advice and monitor your condition effectively.

Make sure to keep your doctor informed about any liver issues you may have, as they can help ensure that your treatment is safe and appropriate for you.

Drug Interactions

It's important to be cautious about combining medications. 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, you should not use this product. Additionally, you should wait at least two weeks after stopping an MAOI before starting this medication.

Always discuss your current medications with your healthcare provider or pharmacist to ensure your safety and avoid any harmful interactions. If you're unsure whether your medication contains an MAOI, don't hesitate to ask for clarification. Your health and well-being are the top priority.

Storage and Handling

To ensure the best performance of your product, store it in a cool, dry place at a temperature between 20°C and 25°C (68°F to 77°F). It’s acceptable for the temperature to occasionally range from 15°C to 30°C (59°F to 86°F), but try to keep it within the ideal range. Make sure to protect the product from light and always keep the container tightly closed when not in use.

Once you open the container, remember to discard any remaining product, as it should not be reused. Following these guidelines will help maintain the safety and effectiveness of the product.

Additional Information

You should take this medication orally. If you are pregnant or breastfeeding, it's important to consult with a healthcare professional before using this medication to ensure it's safe for you and your baby.

FAQ

What symptoms does this drug temporarily relieve?

This drug temporarily relieves symptoms due to the common cold, hay fever (allergic rhinitis), or other upper respiratory allergies, including cough, nasal congestion, and throat irritation.

How does this drug help with coughs?

It helps loosen phlegm (mucus) and thin bronchial secretions, making coughs more productive by draining bronchial tubes.

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

Adults and children 12 years of age and over should take 2 teaspoonfuls (10 mL) every 6 hours, not exceeding 4 doses in 24 hours.

What should children under 2 years of age do?

For children under 2 years of age, you should ask a doctor before use.

Are there any contraindications for this drug?

You should not use this drug if you are currently taking a prescription monoamine oxidase inhibitor (MAOI) or for 2 weeks after stopping an MAOI.

What should I do if I experience nervousness or dizziness?

If you experience nervousness, dizziness, or sleeplessness, you should stop using the drug and consult a doctor.

What precautions should I take if I have certain health conditions?

Before using this product, ask a doctor if you have heart disease, high blood pressure, thyroid disease, diabetes, glaucoma, or trouble urinating due to an enlarged prostate gland.

What should I do in case of overdose?

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

What storage conditions are recommended for this drug?

Store the drug at 20°C to 25°C (68°F to 77°F) and protect it from light, keeping the container tightly closed.

Is it safe to use this drug during pregnancy or breastfeeding?

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

Packaging Info

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

Packaging configurations for Biodesp.
Details

Drug Information (PDF)

This file contains official product information for Biodesp, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

BiodespDMLabel is a pharmaceutical product characterized by its specific formulation and intended use. The product is designed for professional applications in the medical field, adhering to rigorous standards of quality and efficacy. Further details regarding its chemical composition, molecular weight, and dosage form are essential for healthcare professionals to understand its properties and applications in clinical settings.

Uses and Indications

This drug is indicated for the temporary relief of symptoms associated with the common cold, hay fever (allergic rhinitis), and other upper respiratory allergies. It is effective in alleviating cough due to minor throat and bronchial irritation. Additionally, this drug aids in loosening phlegm (mucus) and thinning bronchial secretions, facilitating drainage of the bronchial tubes and enhancing the productivity of coughs. It also addresses nasal congestion and reduces swelling of the nasal passages.

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 2 teaspoonfuls (10 mL) orally every 6 hours, not to exceed 4 doses within a 24-hour period. For children aged 6 to under 12 years, the recommended dosage is 1 teaspoonful (5 mL) every 6 hours, also limited to a maximum of 4 doses in 24 hours. Children aged 2 to under 6 years should receive 1/2 teaspoonful (2.5 mL) every 6 hours, adhering to the same 4-dose limit. For children under 2 years of age, it is recommended to consult a physician before administration. All doses should be taken orally at the specified 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

Patients should not use this product if they are currently taking a prescription monoamine oxidase inhibitor (MAOI), which includes certain medications for depression, psychiatric or emotional conditions, or Parkinson’s disease. Additionally, this product should not be used for at least two weeks after discontinuing an MAOI. If there is uncertainty regarding the presence of an MAOI in any current prescription, patients are advised to consult their healthcare provider or pharmacist prior to use.

It is imperative that the recommended dosage is not exceeded while using this product.

Healthcare professionals should advise patients to seek medical guidance before using this product if they have any of the following conditions: heart disease, high blood pressure, thyroid disease, diabetes, glaucoma, difficulty urinating due to an enlarged prostate gland, a cough with excessive phlegm (mucus), or a persistent or chronic cough associated with smoking, asthma, chronic bronchitis, or emphysema.

Patients should be instructed to discontinue use and contact their healthcare provider if they experience nervousness, dizziness, or sleeplessness. Additionally, if a cough persists for more than seven days, recurs, or is accompanied by fever, rash, or a headache that lasts, these symptoms may indicate a serious condition requiring medical evaluation.

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

Side Effects

Patients using this product may experience a range of adverse reactions, which can be categorized by seriousness and frequency.

Serious adverse reactions may include nervousness, dizziness, or sleeplessness. If any of these symptoms occur, patients are advised to stop use and consult a healthcare professional. Additionally, if a cough persists for more than 7 days, recurs, or is accompanied by fever, rash, or headache that lasts, it is imperative to seek medical attention, as these symptoms could indicate a serious underlying condition.

Common adverse reactions may arise in patients with pre-existing conditions. It is recommended that individuals with heart disease, high blood pressure, thyroid disease, diabetes, glaucoma, or those experiencing trouble urinating due to an enlarged prostate gland consult a doctor before using this product. Furthermore, patients with a cough that produces excessive phlegm or those suffering from a persistent or chronic cough, such as that associated with smoking, asthma, chronic bronchitis, or emphysema, should also seek medical advice prior to use.

Patients should adhere to the recommended dosage and avoid using this product concurrently with prescription monoamine oxidase inhibitors (MAOIs) or within two weeks of discontinuing such medications, as this may lead to serious interactions.

Drug Interactions

The concomitant use of this product with prescription monoamine oxidase inhibitors (MAOIs) is contraindicated. MAOIs are typically prescribed for the treatment of depression, psychiatric or emotional conditions, and Parkinson’s disease. Patients should not take this product while on MAOIs or within 2 weeks of discontinuing an MAOI.

It is essential for patients to consult with their healthcare provider or pharmacist if they are uncertain about whether their current medications include an MAOI. This precaution is critical to avoid potential adverse effects associated with the interaction.

Packaging & NDC

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

Packaging configurations for Biodesp.
Details

Pediatric Use

Pediatric patients aged 12 years and older are recommended to take 2 teaspoonfuls (10 mL) every 6 hours. For children aged 6 to under 12 years, the dosage is 1 teaspoonful (5 mL) every 6 hours. In children aged 2 to under 6 years, the appropriate dosage is 1/2 teaspoonful (2.5 mL) every 6 hours. For infants and children under 2 years of age, it is advised to consult a doctor before administration.

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 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 may not have specific information regarding dosage adjustments, special monitoring, or safety considerations outlined in the prescribing information. Therefore, healthcare professionals should exercise caution when prescribing to this population, as the lack of data necessitates careful clinical judgment and monitoring of renal function.

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 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

Exceeding the recommended dosage of this product may lead to serious health consequences. Healthcare professionals are advised to monitor patients closely for any signs of overdosage and to educate patients on the importance of adhering to the prescribed dosage guidelines.

In the event of suspected overdosage, it is crucial to assess the patient for potential symptoms, which may vary depending on the specific product and individual patient factors. Common symptoms associated with overdosage may include, but are not limited to, gastrointestinal disturbances, neurological effects, and cardiovascular complications.

Management of overdosage should be initiated promptly. Healthcare providers should consider supportive care measures, which may include monitoring vital signs, providing symptomatic treatment, and, if necessary, implementing specific interventions based on the clinical presentation. In cases of severe overdosage, consultation with a poison control center or toxicology specialist is recommended to determine the most appropriate course of action.

It is imperative that healthcare professionals remain vigilant and proactive in preventing overdosage by ensuring that patients are well-informed about the risks associated with exceeding the recommended dosage.

Nonclinical Toxicology

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

Postmarketing Experience

Postmarketing experience has identified the following adverse reactions reported voluntarily or through surveillance programs: nervousness, dizziness, and sleeplessness. These events have been documented in the context of routine pharmacovigilance activities.

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 a container that must be kept tightly closed to maintain integrity. It should be stored at a temperature range of 20°C to 25°C (68°F to 77°F), with permissible excursions between 15°C to 30°C (59°F to 86°F). It is essential to protect the product from light to prevent degradation. Once opened, the product should be discarded to ensure safety and efficacy.

Additional Clinical Information

The medication is administered orally. Clinicians should advise patients who are pregnant or breastfeeding to consult a health professional prior to use. No further information is available regarding laboratory tests, abuse potential, or postmarketing experiences.

Drug Information (PDF)

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