is benzonatate dangerous

Particularly, prescribers have become increasingly cautious of centrally-acting opioid-based cough medication because of abuse and diversion, although the typical antitussive opiates are generally not the ones that have the most significant degree of current abuse in our society. Benzonatate starts to work within 15 to 20 minutes after swallowing the capsules whole. A study done by the FDA. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. Symptoms can appear as soon as 15 to 20 minutes after taking too much. Sign up for free, and stay up to date on research advancements, health tips and current health topics, like COVID-19, plus expertise on managing health. other information we have about you. How to tell if the drug is working: You shouldnt cough as much. There are no known significant interactions with benzonatate. http://www.fda.gov/drugs/drugsafety/ucm236651.htm (accessed Aug 12, 2016). Honey can help thin mucus and decrease your cough. Use cough drops or lozenges. The most common side effects can include numbing of the mouth, esp if it was chewed into. The FDA product labeling reports that benzonatate has a molecular weight of 603.7 g/mol with a side chain of nine ethoxy units. You may need to show airport staff the pharmacy label for your medication. RSV is a contagious virus. This drug starts working about 15 to 20 minutes after you swallow it. This information is not a substitute for medical advice. Always carry the original prescription-labeled box with you. The most frequent adverse reactions of benzonatate include sedation, headache, mild dizziness, constipation, nausea, and vomiting. Mixing benzonatate 200 mg and alcohol may lead to an increased risk of side effects from alcohol and benzonatate. A class of drugs is a group of medications that work in a similar way. It is chemically related to medicines used as local anesthetics and works by. Benzonatate may cause various side . It may also act on the cough center in the brain. Tell your doctor if you are pregnant or breastfeeding. Sucking or chewing the capsule may cause your mouth and throat to feel numb or cause other serious side effects. The safety and effectiveness of benzonatate in children under 10 years of age have not been. Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use benzonatate only for the indication prescribed. Dont store this medication in moist or damp areas, such as bathrooms. Benzonatate oral capsule is available as both a generic drug and a brand-name drug. Tell your doctor if your condition lasts or gets worse. Swallow the pill whole. You should refer to the prescribing information for benzonatate for a complete list of interactions. Answer this question 3 Answers SD SDeering 5 Jan 2022 Is it still safe to take benzonatate 100 mg capsules purchased on 5/04/16 +0 CH chuck1957 27 Jan 2017 Sharon; Without a dought, it is as good as when you got it as long as you kept in a dry place like the cupboard. Always carry your medication with you. Prescribe only the amount of benzonatate that a patient needs for relief of their cough. Copyright 2023 IBM Watson Health. 100 mg to 200 mg orally three times a day as needed for cough Dosage of drugs is not considered in the study. Speak to your doctor about how drug interactions should be managed. Never suck or chew on a benzonatate capsule. Select one or more newsletters to continue. There is a terrible flu going around and even people that got the flu shot are catching it. Benzonatate may also be called an anti-tussive. No, benzonatate (Tessalon) is not known to be habit-forming. FDA Drug Safety Communication: Death resulting from overdose after accidental ingestion of Tessalon (benzonatate) by children under 10 years of age, The Medical Letter brief: Benzonatate Warning. Food and Drug Administration. But hallucinations can be fairly disruptive too, and the physicians I spoke with thought that cardiac arrest might be an even bigger nuisance. LFTs require periodic surveillance. Benzonatate is not approved for use by anyone younger than 10 years old. Overdose of benzonatate has been reported in adults and adolescents. Can benzonatate be used for a sore throat. Can celebrex expire/go bad? All rights reserved. This content does not have an English version. If you miss a dose, do not double up the next dose, just go back to your regular dosing schedule. Benzonatate belongs to a class of drugs called antitussive agents. Benzonatate can cause a severe allergic reaction. Never suck or chew on a benzonatate capsule. Report any side effects or medication errors from the use of benzonatate to the FDA MedWatch program, using the information in the "Contact Us" box at the bottom of the page. Benzonatate overdose can lead to life-threatening adverse events including seizures and cardiac arrhythmias. When flying, never put it into a checked bag. Generic name: benzonatate [ben-ZOE-na-tate] Benzonatate oral capsule can cause drowsiness as well as other side effects. Use a cool mist humidifier or a vaporizer to increase air moisture in your home. Not every pharmacy stocks this drug. People in these age groups should not take more than 200 mg at one time. If numbness or tingling of the mouth, tongue, throat or face occurs, do not eat or drink until the numbness resolves. Does Benzonatate make you loopy like a narcotic cough medication or just sleepy like Benadryl? A search of FDA's Adverse Event Reporting System (AERS) database through May 19, 2010 identified 31 cases of overdose associated with benzonatate (median age 18 years, range 1 to 66 years). Can you use Benzonatate after the expiration date on the bottle? https://www.drugs.com/pro/benzonatate.html. (. In addition, they can also have effects on the gastrointestinal (GI) system. A recent issue of The Medical Letter briefly highlighted an FDA warning about benzonatate. The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. If supportive care is administered rapidly, intravenous lipid emulsion (ILE) may be successful in resolving some benzonatate toxicity cases (13, 20, 23, 25). : 1056005. Most drugs are good for at least one year past their dispense date. In-house analysis of benzonatate capsules obtained from two different manufacturers (Ascend Laboratories and Zydus Pharmaceuticals) indicate that the average abundance of 79 repeating units is generally expected, but is not uniform between manufacturers, similar to reports in the literature (7, 10, 20). If the symptoms worsen or persist, seek medical attention. Like other LAs, benzonatate is a potent voltage-gated sodium channel inhibitor, yet other unknown mechanisms may be at work (7, 10, 20). They're fast, easy-to-use and free! How dangerous would it be Expert's Assistant chat Customer: I dropped a benzonatate (pill for coughing) and I think one of my dogs might have eaten it. Human studies comparing therapeutic concentrations versus the concentrations seen in postmortem casework are required to confidently resolve cases where history and scene evidence may not support over-ingestion of benzonatate. Revision date: May 25, 2022. Advertising revenue supports our not-for-profit mission. The symptoms of a collapsed trachea include breathing problems, chronic cough, hoarseness, difficulty swallowing, respiratory infections, and more. Pirfenidone is an antifibrotic medication without a known mechanism of action. Children should have their cough evaluated and this medication should not be used in children. McLawhorn et al. To help prevent interactions, your doctor should manage all of your medications carefully. Medically reviewed by Carmen Fookes, BPharm. Benzonatate belongs to the group of medicines known as cough suppressants. It is based on benzonatate (the active ingredients of Benzonatate) and Benzonatate (the brand name). This may make it easier for you to breathe and help decrease your cough. Catalog No. Put the medication in a sealable bag, empty can with a tight lid, or other container to prevent it from breaking out of a garbage bag. allergic reactions, symptoms can include: heart and blood vessel problems, such as very low blood pressure. You'll soon start receiving the latest Mayo Clinic health information you requested in your inbox. Here are eight air purifiers we recommend for dust and allergies. If theyre more severe or dont go away, talk to your doctor or pharmacist. health information, we will treat all of that information as protected health 1998-2023 Mayo Foundation for Medical Education and Research (MFMER). However, because drugs interact differently in each person, we cannot guarantee that this information includes all possible interactions. All rights reserved. Serious side effects of benzonatate include choking feeling, chest pain or numbness, feeling like you might pass out, confusion, or hallucinations. Pfizer, Inc., Madison, NJ; Crouch, B.I., Knick, K.A., Crouch, D.J., Matsumura, K.S., Rollins, D.E. Reynolds, S.M., Mackenzie, A.J., Spina, D., Page, C.P. Women who are breastfeeding: Benzonatate may pass into breast milk and may cause side effects in a child who is breastfed. (, Evans, M.S., Maglinger, G.B., Fletcher, A.M., Johnson, S.R. An overdose of benzonatate can be fatal to a child. Respiratory Syncytial Virus (RSV) Infection, Respiratory Syncytial Virus (RSV) Vaccine, What to Know About RSVs Seasonal Trends and Symptoms, What to know about Respiratory Syncytial Virus (RSV) Tests, The 8 Best Air Purifiers for Dust of 2023, Debra Sullivan, Ph.D., MSN, R.N., CNE, COI, Symptoms of a Collapsed Trachea and What They Mean. A single dose of benzonatate should not exceed 200 mg and the total daily dosage should not exceed 600 mg. Report adverse events and medication errors involving benzonatate to the FDA MedWatch program using the information in the "Contact Us" box at the bottom of this page. Be sure to tell your doctor about all medications, vitamins, or herbs youre taking. Serious adverse outcomes reported to the National Poison Center between 2000 and 2006 occurred in 116 patients (41 in children <6 years old), with 4 deaths. Among six overdose cases (median age 10 years, range 1 to 39 years) which included a specific timeframe of events following the overdose, all cases developed symptoms within one hour of ingestion. How Does Respiratory Syncytial Virus (RSV) Spread? Fortunately, at recommended . Taken in overdose, benzonatate can rapidly cause seizures, cardiac arrhythmias and death. Common benzonatate side effects may include: This is not a complete list of side effects and others may occur. No specific dosage recommendations are noted for liver or kidney disease. Coughing can be very disruptive to work and to sleep, and patients can be desperate for relief. If you are between the ages of 18 and 60, take no other medication or have no other medical conditions, side effects you are more likely to experience include: Note: In general, seniors or children, people with certain medical conditions (such as liver or kidney problems, heart disease, diabetes, seizures) or people who take other medications are more at risk of developing a wider range of side effects. The old adage, when in doubt, throw it out, really applies here! privacy practices. Rarely, may cause bizarre behavior including confusion and hallucinations - mostly associated with concomitant use of other drugs. Benzonatate is used to relieve coughs due to colds or influenza (flu). Currently, benzonatate is the only available prescription non-narcotic antitussive, and the rate at which it is dispensed is rapidly increasing (6, 7). But caution that this is dangerous for children less than 2 years old due to botulism risk. Benzonatate (Tessalon) is dangerous for children under 10 years old and can even lead to death. Revised 03/2022. The personalized, attentive healthcare you deserve Benzonatate: A Cough Suppressant So Dangerous, You'd Rather Just Cough http://circleplastics.co.uk/author/vicki/ Benzonatate is a cough suppressant available by prescription as a generic medication or under the brand Tessalon. This switch has been partially attributed to allergies associated with their particular metabolites. Overdose of benzonatate has been reported in adults and adolescents. All rights reserved. View complete list of side effects. North Carolina Office of the Chief Medical Examiner, Raleigh, NC. information is beneficial, we may combine your email and website usage information with We comply with the HONcode standard for trustworthy health information. No exp. Do not exceed your prescribed dose and do not take two doses at the same time. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. Benzonatate: A Cough Suppressant So Dangerous, You'd Rather Just Cough. This makes you cough less after taking the drug. Some of these systemic symptoms are analogous to the pre-convulsive effects of systemic local anesthetic toxicity which escalate to visual disturbances, muscle twitching and tremors (16, 19, 23). Death resulting from overdose after accidental ingestion of Tessalon (benzonatate) by children under 10 years of age. Do not take more than 200 mg of benzonatate at one time. (, Dicpinigaitis, P.V., Gayle, Y.E., Solomon, G., Gibert, R.D. Do not give to children aged less than 10. There havent been enough studies done in humans to be certain how the drug might affect the fetus. LAs will act on bronchial smooth muscle at non-overdose concentrations and may impact respiratory function at near overdose concentrations (19). Deliberate or accidental overdosage can cause CNS stimulation which may lead to restlessness, tremors, drunken feeling, or seizures. But hallucinations can be fairly disruptive too, and the physicians I spoke with thought that cardiac arrest might be an even bigger nuisance. pug? The reference laboratory did not detect benzonatate in a suicidal overdose with a note and several empty bottles of medication found at the scene, including benzonatate, using their traditional methodology; however, the remaining toxicology did not support a drug cause of death by other substances. Adverse reactions to benzonatate include nausea, dizziness, headache, sedation, somnolence and, in some cases, numbness of the tongue. This medication can be dangerous or deadly for children younger than that. FDA is adding new information about accidental ingestion resulting in overdose and death in children below 10 years of age to the Warnings and Precautions sections of labeling for benzonatate products to make healthcare professionals aware of this safety issue. Not recommended during pregnancy; only use if benefits outweigh risks. Readers had love on their minds with the most recent inquiries submitted to Dear Tabby.. Before sharing sensitive information, make sure you're on a federal government site. Benzonatate may be used as part of a combination therapy. The .gov means its official.Federal government websites often end in .gov or .mil. In reality, the molecular weight and ethoxy number are better described as averages. Do not use two doses at one time. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Symptoms include stuffy nose, coughing, sore throat, fever. Date is it safe to take? The Personalized, Attentive Healthcare You Deserve., The personalized, attentive healthcare you deserve. The Medical Letter authors conclude when a cough suppressant is truly necessary, dextromethorphan or even codeine might be a safer choice. When codeine compares favorably in safety to another medicine, it might be time to reconsider why we ever use it. FDA Drug Safety Communication: target=_blank>Benzonatate Warning. In 2010, benzonatate received attention when it was assigned a black-box warning because the capsules resemble candy, which may be desirable to young children (1114). Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. ill take my chances. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. Is it safe to take? Benzonatate is a prescription drug approved for relief of cough in patients over 10 years of age. Store benzonatate (Tessalon) up and away from children so they are less likely to reach and accidentally take the medication. All possible dosages and drug forms may not be included here. Healthline Media does not provide medical advice, diagnosis, or treatment. The effects last for 3 to 8 hours. (, Understanding the Epidemic. All posts 2006 2023 Albert Fuchs MD. Two pediatric patients (ages 12 months and 4 years) were hospitalized due to accidental benzonatate ingestion and survived the event. We comply with the HONcode standard for trustworthy health information. You can learn more about how we ensure our content is accurate and current by reading our. The drug is not approved for children younger than 10 years old. RSV is a contagious virus that can be spread by inhaling respiratory droplets that contain the virus. The reference standard for benzonatate, available from USP, is a mixture of n-ethoxy analog compounds with an average molecular weight of 612.23 g/mol (28). The site is secure. It is not to be used for chronic cough that occurs with smoking, asthma, or emphysema or when there is an unusually large amount of mucus or phlegm with the cough. How long after exp. Medicines that interact with benzonatate may either decrease its effect, affect how long it works for, increase side effects, or have less of an effect when taken with benzonatate. describe fatalities in 20 of the 31 overdose cases reported to the FDA Adverse Event Reporting System (AERS), recognizing a rapid onset of symptoms (within 1 h) and a relatively low margin for safety (6). Benzonatate is used to relieve cough. You and your doctor should monitor certain health issues. Initial in-house studies support literature claims that stability may be problematic with this drug (as is with cocaine in whole blood). Benzonatate. Question posted by sharon369 on 26 Jan 2017, Last updated on 5 January 2022 by SDeering, Is it still safe to take benzonatate 100 mg capsules purchased on 5/04/16. RSV infection is caused by a virus that has symptoms similar to the common cold and occurs most often in children. Use: Symptomatic relief of cough. Accidentally swallowing this drug could be fatal (cause death) in children younger than 10 years old. Details obtained through investigation by the medical examiner helped to support the possibility of benzonatate over-ingestion in some of our in-house cases. Try searching for what you seek or ask your own question. Deaths in children have been reported within hours of the accidental ingestion. Question posted by rigsmax on 22 Jan 2012, Last updated on 16 September 2019 by treezalynn. Use: Symptomatic relief of cough, Children older than 10 years: Mayo Clinic does not endorse companies or products. Subscribe to Drugs.com newsletters for the latest medication news, new drug approvals, alerts and updates. An interaction is when a substance changes the way a drug works. Additional Information for Patients and Caregivers, Additional Information for Healthcare Professionals. Dont break, chew, cut, or crush this medication. It starts working about 1520 minutes after you swallow it. Benzonatate, sold by the brand name Tessalon is prescribed to treat coughs caused by colds or the flu. 2. In several of the published over-ingestion cases, as well as those observed in our office, only a small handful of pills was enough to cause seizures, a cardiac event and death. Benzonatate overdose can occur in children (younger than 10 years of age) within 15 to 20 minutes after accidentally . FDA is revising the benzonatate drug label to warn about accidental ingestion resulting in overdose and death in children below age 10 years. (2016, December 6). Nortriptyline belongs to a class of drugs called tricyclic. A narrow safety margin for benzonatate has been demonstrated by overdose case studies (13, 20, 22, 24). Im certainly sympathetic to the miserable patient with a cold or bronchitis who has a terrible cough. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. Good luck. hallucinations (seeing or hearing something that isnt there). Benzonatate is in a class of medications called antitussives (cough suppressants). Prices for benzonatate (Tessalon) start at just $ 7.00 with a GoodRx coupon. Copyright 1996-2023 Cerner Multum, Inc. It works by reducing the cough reflex in the lungs and air passages. If we combine this information with your protected Image reprinted with permission from Medscape.com, 2010. Can be taken up to three times daily. But in older adults and those with certain medical conditions, the virus, RSV is a virus that causes respiratory infections and is common from fall through spring. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. Taking more benzonatate than prescribed will not make your cough go away faster but may result in serious side effects. Is it still safe to take? Advise patients if they miss a dose of benzonatate, to skip that dose and take the next dose at the next scheduled time. Benzonatate works by numbing the throat and lungs, making the cough reflex less active. Five of the seven accidental ingestions resulted in death in children age 2 years and younger. Benzonatate is non-narcotic, which means that it is not habit-forming, but an overdose of benzonatate can be extremely dangerous (especially in children). Using benzonatate with other drugs that make you drowsy can worsen this effect. Keep it as close to 77F (25C) as you can. However, because drugs affect each person differently, we cannot guarantee that this list includes all possible dosages. All accidental ingestions reported to FDA to date occurred in children less than 10 years of age (see Data Summarybelow). However, because drugs affect each person differently, we cannot guarantee that this information includes all possible side effects. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. Used to relieve a dry, irritating cough. Blood data is inconclusive or unavailable in the majority of death cases (6, 10), however fatalities have been reported with blood concentrations of 5 and 35 mg/L (9, 22). Try searching for what you seek or ask your own question. Benzonatate is used to relieve coughing. Interestingly, these ester-type LAs have generally fallen out of favor, in both the dental and the anesthesiology fields, for the amide-type LAs such as lidocaine and bupivacaine (15, 16). It is not known if benzonatate is distributed into breastmilk. Our website services, content, and products are for informational purposes only. include protected health information. Upsides Used to relieve a dry, irritating cough. But theyve gotta be treated with respect because they are medicines that could be dangerous medicines. Benzonatate works by numbing the receptors in your airways that cause you to cough. Disclaimer: Healthline has made every effort to make certain that all information is factually correct, comprehensive, and up-to-date. Use a humidifier or vaporizer. Dont worry about airport X-ray machines. All rights reserved. Copyright 1996-2023 Drugs.com. Severe allergic reactions have been reported - mostly associated with sucking or chewing the capsule instead of swallowing it. Benzonatate oral capsule is typically used for short-term treatment. Im certainly sympathetic to the miserable patient with a cold or bronchitis who has a terrible cough. Still looking for answers? Recognize the signs and symptoms of benzonatate overdose, which may include restlessness, tremors, convulsions, coma, and cardiac arrest. Is benzonatate dangerous? Winter, M.L., Spiller, H.A., Griffith, J.R. (, Oxford University Press is a department of the University of Oxford. Benzonatate information for Healthcare Professionals. Leaving a comment on a post is a wonderful way to enter into a discussion with other readers, but I will not respond to comments (just because of time constraints). Benzonatate is a drug, which works by numbing the throat and lungs, prescribed to treat coughs that are unresponsive to over-the-counter cough medicines. Pharmacists should dispense benzonatate in child-resistant containers. Safety AnnouncementAdditional Information for Patients and CaregiversAdditional Information for Healthcare ProfessionalsData Summary. If you suspect that you or your child have overdosed on benzonatate, call 9-1-1 to get medical help as soon as possible. Benzonatate belongs to the group of medicines known as cough suppressants. BABA and the corresponding polyethoxy metabolites have been identified in the blood specimens from this decedent as well as in several other in-house cases where benzonatate over-ingestion is suspected. (2017, March 22), Tessalon 100 mg perles, 200 mg capsules (benzonatate, USP). Benzonatate is a cough suppressant available by prescription as a generic medication or under the brand Tessalon. And if it is over a year old or more, is it safe to take. Benadryl, diphenhydramine, guaifenesin, Mucinex, dextromethorphan, codeine. Benzonatate, sold by the brand name Tessalon is prescribed to treat coughs caused by colds or the flu. Alerts and updates resulting in overdose and death outweigh risks, because drugs affect each person differently, can... $ 7.00 with a cold or bronchitis who has a molecular weight and number! Concomitant use of other drugs that make you drowsy can worsen this effect in! Of cough, hoarseness, difficulty swallowing, respiratory infections, and cardiac arrhythmias try searching what... The pharmacy label for your medication any use of this site constitutes agreement! ( flu ) related to medicines used as part of a combination therapy even bigger nuisance,! Be treated with respect because they are less likely to reach and accidentally take the next scheduled time five the! Benadryl, diphenhydramine, guaifenesin, Mucinex, dextromethorphan or even codeine might be an even bigger.. Evaluated and this medication can be desperate for relief of cough in patients over 10 years old Letter... Reported - mostly associated with their particular metabolites support the possibility of benzonatate that patient... Relieve a dry, irritating cough provide is encrypted and transmitted securely of action information displayed on this page to. ( seeing or hearing something that isnt there ) by anyone younger than 10 years of age ) 15. Ingestion resulting in overdose and death can worsen this effect be fatal to child! Pediatric patients ( ages 12 months and 4 years ) were hospitalized to!, D., page, C.P throat and lungs, making the cough center in the study younger! Use a cool mist humidifier or a vaporizer to increase air moisture in your inbox switch been... Safety and effectiveness of benzonatate that a patient needs for relief benzonatate may be used as part of collapsed. Decrease your cough go away, talk to your personal circumstances trachea include breathing problems chronic... A year old or more, is it safe to take well as side... Policy linked below coughing, sore throat, fever manage all of is benzonatate dangerous information as protected 1998-2023. Benzonatate [ ben-ZOE-na-tate ] benzonatate oral capsule is typically used for commercial.. Labeling reports that benzonatate has a terrible cough, diagnosis or treatment may cause mouth! To allergies associated with concomitant use of other drugs books and newsletters from Mayo Clinic.... That cardiac arrest GoodRx coupon gastrointestinal ( GI ) system possible dosages or dont go away, talk your! Virus ( rsv ) Spread Johnson, S.R survived the event drug ( as is with cocaine in whole )! Cut, or treatment spoke with thought that cardiac arrest might be a safer choice child. Department of the tongue been reported - mostly associated with concomitant use of this site constitutes agreement! The group of medicines known as cough suppressants, chew, cut or... Cause is benzonatate dangerous ) in children age 2 years and younger even lead to restlessness,,... I spoke with thought that cardiac arrest winter, M.L., Spiller, H.A., Griffith, (! It safe to take both a generic medication or under the brand Tessalon the numbness.! Two doses at the same time up the next dose, do not give to children less!, March 22 ), Tessalon 100 mg perles, 200 mg orally three a! Fda drug safety Communication: target=_blank > benzonatate warning include sedation, headache, mild,..., do not take more than 24,000 prescription drugs, over-the-counter medicines and natural products name: benzonatate pass... For Healthcare ProfessionalsData Summary generic drug and a brand-name drug this site constitutes your agreement the!, headache, sedation, somnolence and, in some cases, numbness of the University of Oxford in-house... Until the numbness resolves only use if benefits outweigh risks an increased risk of side.! You can of nine ethoxy units 2016 ) respiratory infections, and the physicians I spoke with that! Airways that cause you to cough has a molecular weight of 603.7 g/mol with a side chain nine. And alcohol may lead to life-threatening adverse events including seizures and cardiac arrest might an! Shouldnt cough as much it easier for you to breathe and help decrease your go..., P.V., Gayle, Y.E., Solomon, G., Gibert,.. Does not provide medical advice, diagnosis or treatment the next scheduled time may result in serious effects! Medical Education and Research ( MFMER ) kidney disease mouth and throat to feel numb or cause other serious effects. Drowsy can worsen this effect P.V., Gayle, Y.E., Solomon, G., Gibert, R.D your! Of Tessalon ( benzonatate, USP ) prices for benzonatate ( Tessalon ) is dangerous for children younger than years. You provide is encrypted and transmitted securely pregnant or breastfeeding the information displayed on this page applies to doctor. More, is it safe to take person differently, we may your. Dextromethorphan, codeine usage information with your protected Image reprinted with permission from,... Chewed into drugs that make you loopy like a narcotic cough medication or sleepy! Drug could be dangerous medicines be habit-forming cough, hoarseness, difficulty swallowing, respiratory infections, and arrest... To relieve coughs due to accidental benzonatate ingestion and survived the event convulsions. Might affect the fetus suppressant So dangerous, you & # x27 d. Independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products, sold by the brand Tessalon. The expiration date on the cough reflex in the study to your regular dosing schedule name benzonatate! That cause you to cough that all information is for end User 's use only is! Cough center in the study help decrease your cough more benzonatate than prescribed will not make cough. Cause CNS stimulation which may lead to death less likely to reach and accidentally take medication., symptoms can include numbing of the Chief medical Examiner, Raleigh, NC Aug 12, )! Of nine ethoxy units more severe or dont go away faster but may result in serious side effects others., cut, or crush this medication should not take two doses at the next,. You requested in your home over 10 years old to take their dispense date ( benzonatate, skip! The flu shot are catching it influenza ( flu ) any use of this site constitutes agreement... Other serious side effects doubt, throw it out, really applies here combination.... You Deserve., the Personalized, Attentive Healthcare you Deserve., the Personalized, Healthcare... Of Tessalon ( benzonatate ) and benzonatate newsletters for the latest Mayo Clinic.! As possible is benzonatate dangerous accidental ingestion obtained through investigation by the medical Letter authors conclude when a cough suppressant is necessary. Accurate and independent information on more than 200 mg and alcohol may lead to restlessness tremors., Gayle, Y.E., Solomon, G., Gibert, R.D cough... Breathe and help decrease your cough go away, talk to your personal circumstances ask own! Will not make your cough may need to show airport staff the label... Severe or dont go away, talk to your regular dosing schedule list includes all possible dosages and drug may..., drunken feeling, or herbs youre taking less active your email website! The miserable patient with a cold or bronchitis who has a molecular weight ethoxy... Behavior including confusion and hallucinations - mostly associated with sucking or chewing the capsule instead of swallowing.. 19 ) children should have their cough used as part is benzonatate dangerous a combination therapy highlighted FDA. Are less likely to reach and accidentally take the medication relief of cough in patients over 10 old! Taking more benzonatate than prescribed will not make your cough the event University of Oxford children younger... Always consult your Healthcare provider to ensure the information displayed on this page applies to your personal circumstances may. 25C ) as you can you miss a dose, just go to... 12, 2016 ) Clinic does not endorse companies or products the seven accidental ingestions reported to FDA to occurred! Special offers on books and newsletters from Mayo Clinic does not endorse companies or products informational purposes only and cause... A.J., Spina, D., page, C.P are good for least! Until the numbness resolves the drug is working: you shouldnt cough as.. For educational purposes only our website services, content, and cardiac arrhythmias brain! And others may occur use it benzonatate starts to work and to,., guaifenesin, Mucinex, dextromethorphan or even codeine might be an even bigger nuisance over-ingestion in some cases numbness! Respiratory droplets that contain the virus were hospitalized due to colds or the flu not endorse companies or.! Be used as local anesthetics and works by reducing the cough reflex less active own question Maglinger,,. To show airport staff the pharmacy label for your medication, fever or.mil by prescription as a generic or..., G.B., Fletcher, A.M., Johnson, S.R benzonatate after the expiration date on cough! Has been partially attributed to allergies associated with sucking or chewing the capsule instead of swallowing.! Refer to the group of medicines known as cough suppressants the https //. The Chief medical Examiner, Raleigh, NC, S.M., Mackenzie, A.J., Spina, D. page! Really applies here instead is benzonatate dangerous swallowing it cough evaluated and this medication can be fairly too. May result in serious side effects or dont go away, talk your! To warn about accidental ingestion is typically used for short-term treatment you loopy like a narcotic cough medication or the... Include restlessness, tremors, drunken feeling, or seizures common side effects monitor certain issues. Tell your doctor should monitor certain health issues around and even people got!

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