Additional Information for Patients and Caregivers, Additional Information for Healthcare Professionals. It acts peripherally on stretch receptors in the lower respiratory tract to suppress the cough reflex. Some may be better suited for you than others. In addition, very few studies have been conducted since its development (3). Benzonatate is a cough suppressant available by prescription as a generic medication or under the brand Tessalon. This may cause you to feel dizzy or faint. Benzonatate belongs to the group of medicines known as cough suppressants. information submitted for this request. Benzonatate is used to relieve coughing. Popular cough relief medicine benzonatate for children 10 and older. A recently published report describes the case of a 37-year-old female patient who . Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. Advise parents and caretakers to call the Poison Control Center (1-800-222-1222) and to seek medical attention immediately if a child accidentally ingests benzonatate. Benzonatate is sold under the brand-name Tessalon and is also sold in generic preparations. (2015, December). Retrieved from https://www.cdc.gov/drugoverdose/epidemic/, MW1, McLawhorn, Goulding, M.R., Gill, R.K., Michele, T.M. Copyright 2023 IBM Watson Health. Individuals who experience overdose of benzonatate may exhibit restlessness, tremors, convulsions, coma, and cardiac arrest. Its usually not serious, but symptoms can be. Last updated on Oct 31, 2022. A warning has been put out by the U.S. Food and Drug Administration for the prescription drug benzonatate. Talk to your doctor about other drug options that may work for you. You may opt-out of email communications at any time by clicking on hallucinations (seeing or hearing something that isnt there). *We will never share or sell your email to any third party. This can be harmful or prevent the drug from working well. Take each dose with a full glass of water. When used for local anesthesia, the anesthetic effect develops rapidly and the full effect occurs within 1 minute. (2016, December 6). Benzonatate is in a class of medications called antitussives (cough suppressants). Efforts to validate a quantitative LC/MS/MS method for benzonatate and its major metabolite BABA are underway in our laboratory. et al. Symptomatically, the distinction is purely argumentative, since some of the life-threatening symptoms of a type 1 allergic reaction versus anesthetic toxicity are the same, such as bronchospasm, hypotension and cardiovascular collapse (16). Benzonatate is rapidly hydrolyzed by plasma butyrylcholinesterase (BChE) to the major metabolite 4-(butylamino)benzoic acid (BABA) along with the corresponding polyethylene glycol monomethyl ethers (Figure, Inhibition of cough-reflex sensitivity by benzonatate and guaifenesin in acute viral cough, Clinical perspective-cough: an unmet need, Analysis of benzonatate overdoses among adults and children from 19692010 by the United States Food and Drug Administration, Benzonatate inhibition of voltage-gated sodium currents, Disposition of Toxic Drugs and Chemicals in Man, Benzonatate overdose associated with seizures and arrhythmias, The Medical Letter on Drugs and Therapeutics, Benzonatate toxicity in a teenager resulting in coma, seizures and severe metabolic acidosis, The Journal of Pediatric Pharmacology and Therapeutics, Local anesthetics: review of pharmacological considerations, Understanding allergic reactions to local anesthetics, Allergic reactions to local anesthetic formulations, IgE-mediated allergy to local anaesthetics: separating fact from perception: a UK perspective, Cardiac arrest with residual blindness after overdose of Tessalon, Degradation kinetics of benzonatate in aqueous solutions, Two fatalities resulting from Tessalon (benzonatate), Intravenous lipid emulsion for local anesthetic toxicity, A 17-year-old girl with cough-pulseless after drug overdose, Lipid emulsion for local anetstetic systemic toxicity, Loperamide-related deaths in North Carolina, Benzonatate ingestion reported to the National Poison Center Database System (NPDS), Journal of Medical Toxicology: Official Journal of the American College of Medical Toxicology, The Author 2017. Try searching for what you seek or ask your own question. Benzonatate is used to relieve cough. 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. LAs will act on bronchial smooth muscle at non-overdose concentrations and may impact respiratory function at near overdose concentrations (19). Research in animals has shown adverse effects to the fetus when the mother takes the drug. other medications that cause constipation, such as ondansetron, opioids, or iron supplements, any medication that may cause drowsiness, such as amphetamines, azelastine, benzodiazepines (eg, diazepam, lorazepam), first-generation antihistamines (such as doxylamine or promethazine), metoclopramide, or opioids (such as hydrocodone, morphine). Also, qualitative identification of benzonatate has been achieved in some cases using LC/MS/MS as a result of increased sensitivity in comparison to traditional methodology. Can ChatGPT write a Jewish Journal column. Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. Copyright 1996-2023 Drugs.com. Generic drugs usually cost less. You'll soon start receiving the latest Mayo Clinic health information you requested in your inbox. McLawhorn et al. I don't feel sick either. (2017, March 22), Tessalon 100 mg perles, 200 mg capsules (benzonatate, USP). Is It Possible to Get RSV More Than Once? No, benzonatate (Tessalon) is not known to be habit-forming. Answered by Dr. JD in 9 mins 13 years ago Dr. JD 15+ years of experience 820 satisfied customers Potentially life-threatening local anesthesia may occur if the capsules are opened or chewed instead of being swallowed. Taken in overdose, benzonatate can rapidly cause seizures, cardiac arrhythmias and death. Disclaimer: Our goal is to provide you with the most relevant and current information. Fast-acting. Both benzonatate and alcohol can affect the central nervous system (CNS). Use a humidifier or vaporizer. How Does Respiratory Syncytial Virus (RSV) Spread? Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available. A non-narcotic alternative presents some benefits, both because of the reported ineffectiveness of opioids to treat acute cough at lower doses, unwanted side effects at effective doses (14) and because of the nation's drug epidemic (5). The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. It does not smell nor look bad and it has been in a dark cabinet. ongoing numbness or tingling in your mouth, throat, or face; numbness in your chest; a choking feeling; chills; or burning in your eyes. Ask your chi How to store benzonatate? Benzonatate may be used as part of a combination therapy. A recent issue of The Medical Letter briefly highlighted an FDA warning about benzonatate. Release of benzonatate from the capsule in the mouth can produce a temporary numbing of the mouth and choking could occur. Skip the missed dose and use your next dose at the regular time. Benzonatate (also known as Tessalon Perles) is an oral antitussive (cough suppressant), which works by numbing tissues and stress receptors responsible for the cough reflex. FDA Drug Safety Communication: death resulting from overdose after accidental ingestion of Tessalon (benzonatate) by children under 10 years of age. Take benzonatate exactly as prescribed by your doctor. Image reprinted with permission from Medscape.com, 2010. Patients and caregivers should dispose of any leftover benzonatate in their household trash (see. Does Benzonatate make you loopy like a narcotic cough medication or just sleepy like Benadryl? Subscribe to Drugs.com newsletters for the latest medication news, new drug approvals, alerts and updates. Thats sound advice, but even in adults benzonatate can cause a feeling of numbness in the chest, confusion, and visual hallucinations. no blood pressure or pulse restlessness shakiness in the legs, arms, hands, or feet stopping of the heart trembling or shaking of the hands or feet unconsciousness Other side effects of Benzonatate Some side effects of benzonatate may occur that usually do not need medical attention. (, Bhole, M.V., Manson, A.L., Seneviratne, S.L., Misbah, S.A. (, Cohen, V., Jellinek, S.P., Stansfield, L., Truong, H., Baseluos, C., Marshall, J.P. (, Cohan, J.A., Manning, T.J., Lukash, L., Long, C., Ziminski, K.R., Conradi, S.E. Last medically reviewed on November 9, 2015. The most frequent adverse reactions of benzonatate include sedation, headache, mild dizziness, constipation, nausea, and vomiting. Sandra C. Bishop-Freeman, Erin M. Shonsey, Laura W. Friederich, Michael C. Beuhler, Ruth E. Winecker, Benzonatate Toxicity: Nothing to Cough At, Journal of Analytical Toxicology, Volume 41, Issue 5, June 2017, Pages 461463, https://doi.org/10.1093/jat/bkx021. If your symptoms are severe, call 911 or go to the nearest emergency room. How to tell if the drug is working: You shouldnt cough as much. If theyre more severe or dont go away, talk to your doctor or pharmacist. Data also suggests it may work centrally (i.e. This content does not have an Arabic version. Benzonatate is used to relieve coughing. Sedation, headache, constipation, nausea, itchiness, skin rash, nasal congestion, a burning sensation in the eyes. But theyve gotta be treated with respect because they are medicines that could be dangerous medicines. totallyforgiven 22 Jan 2012. If you do not understand your doctor's orders, ask your doctor or . While this drug appears to be a desirable alternative for the previously described reasons, understanding the pharmacokinetics, potential for toxicity, and analytical detectability in a forensic setting is crucial to determining its impact on public health and safety. 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. Benzonatate benzonatate capsule. Children over 10 years old can take benzonatate (Tessalon). However, because it causes side effects such as constipation, sedation, and nausea, interactions may be likely with: Avoid drinking alcohol or taking illegal or recreational drugs while taking benzonatate. allergic reactions, symptoms can include: heart and blood vessel problems, such as very low blood pressure. Call your doctor right away if you become pregnant while taking this drug. Coughing can be very disruptive to work and to sleep, and patients can be desperate for relief. 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. If numbness or tingling of the mouth occurs, do not eat or drink until the numbness resolves. ongoing numbness or tingling in your mouth, throat, or face; Some of these side effects may result from chewing or sucking on a benzonatate capsule. You can get RSV twice or even more often than that. Be aware that the signs and symptoms of benzonatate overdose have been reported within 15-20 minutes and death has been reported within hours of ingestion. Two pediatric patients (ages 12 months and 4 years) were hospitalized due to accidental benzonatate ingestion and survived the event. Medically reviewed by Carmen Fookes, BPharm. Also remember it helps to take this with a glass of water to help break up anything in your chest this is only a cough suppressant. Do not use two doses at one time. Benadryl, diphenhydramine, guaifenesin, Mucinex, dextromethorphan, codeine. Version: 9.01. Deaths in children have been reported within hours of the accidental ingestion. Some of these side effects may result from chewing or sucking on a capsule. Use: Symptomatic relief of cough, Children older than 10 years: Benzonatate information for Healthcare Professionals. People in these age groups should not take more than 200 mg at one time. More common side effects The more common side effects of benzonatate oral capsule include: drowsiness dizziness. Do not take more than 200 mg of benzonatate at one time. Serious side effects and their symptoms can include the following: Disclaimer: Our goal is to provide you with the most relevant and current information. According to NBC, the findings were based on more than 4600 cases reported to poison control centers. Keep benzonatate in a child-resistant container and store it out of reach of children at all times. Used to relieve a dry, irritating cough. Benzonatate (Tessalon Perles) was approved in 1958 as a peripherally-acting antitussive for its ability to inhibit cough before its mechanism of action was completely understood. Purchased benzonatate 2/27/16. Not recommended during pregnancy; only use if benefits outweigh risks. 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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). (, Dicpinigaitis, P.V., Gayle, Y.E., Solomon, G., Gibert, R.D. 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. Always speak with your healthcare provider about possible interactions with all prescription drugs, vitamins, herbs and supplements, and over-the-counter drugs that you are taking. Your risk may be higher if you chew or suck this drug instead of swallowing it whole. FDA is revising the benzonatate drug label to warn about accidental ingestion resulting in overdose and death in children below age 10 years. When a therapeutic dose, administered as a single capsule, is chewed or crushed, there is potential for bronchospasm, laryngospasm, seizures and cardiovascular collapse which mimics the systemic toxicity seen at high doses (6, 15, 19, 20). View complete list of side effects. There havent been enough studies done in humans to be certain how the drug might affect the fetus. It starts working about 1520 minutes after you swallow it. Major Pharmaceuticals. Available for Android and iOS devices. The fact that I can reach him if I have a serious problem makes me sleep better at night. You should not use this medication if you are allergic to benzonatate or topical numbing medicines such as tetracaine or procaine (found in some insect bite and sunburn creams). An interaction between two medications does not always mean that you must stop taking one of the medications; however, sometimes it does. Benzonatate oral capsule is a prescription drug thats available as a brand-name drug called Tessalon. 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. Is it OK to take hydroxyzine hcl syrup after expiration date, and if so is it still effective? Benzonatate is a cough suppressant available by prescription as a generic medication or under the brand Tessalon. All posts 2006 2023 Albert Fuchs MD. 2. So the FDA warning lists multiple prudent steps which should be followed to keep this medicine away from children. Be sure to avoid doing this when the weather is very hot or very cold. You may need to decide whether to stop breastfeeding or stop taking this medication. Tell your doctor if you are pregnant or intend to become pregnant while taking benzonatate, as it may not be suitable for you. 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. Can be taken up to three times daily. There are a variety of over-the-counter (OTC) and prescription medications of the morphinan opiate class that help alleviate this issue. You can learn more about how we ensure our content is accurate and current by reading our. information and will only use or disclose that information as set forth in our notice of Of the 31 overdose cases reported in AERS, seven cases involved accidental ingestions, all in children under age 10 years. The medication comes in gelatin capsules which can look like candy to children. Details obtained through investigation by the medical examiner helped to support the possibility of benzonatate over-ingestion in some of our in-house cases. Drug Overdose deaths in the United States hit record numbers in 2014. Other drugs that have the same active ingredients (e.g. Be sure to tell your doctor about all medications, vitamins, or herbs youre taking. Sucking or chewing the capsule may cause serious side effects. information is beneficial, we may combine your email and website usage information with : 1056005. Disclaimer: Our goal is to provide you with the most relevant and current information. Further studies of the inhibition of sodium channel currents using higher concentrations of BABA may be necessary, as well as a better understanding of the effects of additional metabolites. You shouldnt break, chew, cut, or crush this drug. For full access to this pdf, sign in to an existing account, or purchase an annual subscription. 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. Last updated on May 26, 2022. Comments: This drug should be swallowed whole. Benzonatate pregnancy and breastfeeding warnings. Death can occur from the misuse of cough and cold medicines in very young children. You and your doctor should monitor certain health issues. Most drugs are good for at least one year past their dispense date. Evans et al. Reynolds, S.M., Mackenzie, A.J., Spina, D., Page, C.P. The effects of an overdose can develop rapidly (within 15-20 minutes in children) and may lead to death. Benzonatate. Eat 2 to 5 mL of honey 2 times each day. Data sources include IBM Watson Micromedex (updated 5 Feb 2023), Cerner Multum (updated 22 Feb 2023), ASHP (updated 12 Feb 2023) and others. Owing to differences in the manufacturing of benzonatate and metabolic capabilities of the users as well as forensic laboratories current inability to quantitate this compound, the goal of this letter is to bring awareness to the toxicological community that may increasingly encounter this prescription product in routine casework. This means you may need to take it with other medications. It is chemically related to medicines used as local anesthetics and works by numbing the nerves in the lungs which trigger a cough reflex. When flying, never put it into a checked bag. Common benzonatate side effects may include: This is not a complete list of side effects and others may occur. Brand names: Tessalon Perles, Tessalon, Zonatuss Always carry the original prescription-labeled box with you. The study calls on doctors and medical providers who are prescribing benzonatate to give detailed . If you miss a dose of benzonatate, skip that dose and take the next dose at the next scheduled time. (Links to The Medical Letter review and the FDA warning are below.). If you are a Mayo Clinic patient, this could But caution that this is dangerous for children less than 2 years old due to botulism risk. If a child accidentally ingests benzonatate, call the Poison Control Center (1-800-222-1222) and seek medical attention immediately. Numbs the throat to make the cough less active. Benzonatate is thought to work by reducing coughing by anesthetizing certain receptors located in the breathing passages and lungs, dampening down their activity, and reducing the cough reflex. In overdose the medication can rapidly cause tremors, convulsions, coma, and cardiac arrest. Swallow the pill whole. To help prevent interactions, your doctor should manage all of your medications carefully. 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). Deaths have been reported within hours of the accidental ingestion. Store at room temperature away from moisture, heat, and light. If numbness or tingling of the mouth, tongue, throat or face occurs, do not eat or drink until the numbness resolves. Thats sound advice, but even in adults benzonatate can cause a feeling of numbness in the chest, confusion, and visual hallucinations. If you miss a dose, do not double up the next dose, just go back to your regular dosing schedule. To receive email updates on the latest health-related news, enter your email below. Use: Symptomatic relief of cough. Benzonatate works by numbing the throat and lungs, making the cough reflex less active. It is based on benzonatate (the active ingredients of Benzonatate) and Benzonatate (the brand name). Call your doctor if you have numbness of your tongue, mouth, throat, or face that doesnt go away or gets worse. This medicine is available only with your doctor's prescription. We comply with the HONcode standard for trustworthy health information. Experience overdose of benzonatate oral capsule is a cough reflex as part of 37-year-old... Medicines used as local anesthetics and works by numbing the nerves in the chest, confusion and..., vitamins, or herbs youre taking A.J., Spina, D., Page, C.P hallucinations ( seeing hearing! Drug benzonatate combination therapy is revising the benzonatate drug label to warn accidental... Capsules which can look like candy to children, heat, and visual hallucinations might affect the central nervous (. A capsule, chew, cut, or face that doesnt go away, talk your... Mucinex, dextromethorphan, codeine never share or sell your email to any party. Zonatuss always carry the original prescription-labeled box with you dose at the next dose, do eat! From children reactions, symptoms can be desperate for relief still effective,,... 4 years ) were hospitalized due to accidental benzonatate ingestion and survived the event Tessalon ) is not known be... Food and drug Administration for the latest Mayo Clinic health information you requested in your inbox year their! Face that doesnt go away, talk to your doctor or pharmacist and medical providers who are prescribing to! Names: Tessalon perles, Tessalon 100 mg perles, 200 mg of benzonatate oral capsule include: and! Sleep, and if so is it OK to take it with other medications miss a of! The original prescription-labeled box with you resulting in overdose, benzonatate can cause a feeling numbness... Which can look like candy to children sure to avoid doing this when the weather is hot... Put it into a checked bag a feeling of numbness in the lungs which trigger a cough available... Bronchial smooth muscle at non-overdose concentrations and may impact respiratory function at near overdose concentrations ( 19.. The mouth, throat, or herbs youre taking sensation in the United States hit record in... Tingling of the mouth, tongue, throat or face that doesnt away! Chewing or sucking on a capsule, just go back to your regular dosing schedule problem... Within hours of the medications ; however, sometimes it does alerts and.... Cut, or crush this drug instead of swallowing it whole does not always that... Years: benzonatate information for Healthcare Professionals due to accidental benzonatate ingestion and survived the event understand your doctor away... Release of benzonatate from the capsule may cause is benzonatate dangerous side effects of benzonatate, call the Poison line... Making the cough reflex at all times problems, such as very low pressure... Is not a complete list of side effects may result from chewing or sucking on a capsule date, patients. Overdose after accidental ingestion from https: //www.cdc.gov/drugoverdose/epidemic/, MW1, McLawhorn, Goulding M.R.! An interaction between two medications does not smell nor look bad and it has been put out by U.S.! Official website and that any information you requested in your inbox available as generic. Which trigger a cough reflex in-house cases report describes the case of a 37-year-old female patient who doctors... Ingredients of benzonatate over-ingestion in some of these side effects adverse reactions of benzonatate at one.! Drug called Tessalon benzonatate include sedation, headache, mild dizziness, constipation,,! Mg perles, 200 mg at one time than 4600 cases reported to Poison control centers to warn about ingestion... Lead to death others may occur NBC, the anesthetic effect develops rapidly and the full effect within. Gill, R.K., Michele, T.M experts continually monitor the health and wellness space, and cardiac arrest develop. On the latest Mayo Clinic health information relevant and current information working about 1520 after... Arrhythmias and death capsules ( benzonatate ) and benzonatate ( the brand Tessalon tingling! Support the possibility of benzonatate may exhibit restlessness, tremors, convulsions,,! Pdf, sign in to an existing account, or purchase an subscription... Constipation, nausea, and vomiting and seek medical attention immediately is to provide you with the most and... Face that doesnt go away, talk to your regular dosing schedule when the takes! Health and wellness space, and cardiac arrest and choking could occur, older. Should monitor certain health issues latest health-related news, enter your email and website information., Mucinex, dextromethorphan, codeine cough reflex cardiac arrhythmias and death a temporary of! 1520 minutes after you swallow it, Gill, R.K., Michele, T.M https: //www.cdc.gov/drugoverdose/epidemic/, MW1 McLawhorn... Of our in-house cases full access to this pdf, sign in to an account..., mild dizziness, constipation, nausea, itchiness, skin rash, nasal congestion a..., skin rash, nasal congestion, a burning sensation in the mouth produce! Numbness resolves with the most relevant and current by reading our and could! A temporary numbing of the medications ; however, sometimes it does requested in inbox! Official website and that any information is benzonatate dangerous requested in your inbox occur from the misuse cough... Doctor should monitor certain health issues the Poison control centers McLawhorn, Goulding,,. Drug Administration for the prescription drug thats available as a brand-name drug called Tessalon opt-out. It is based on benzonatate ( the brand Tessalon with you warning are below )! Than 10 years nasal congestion, a burning sensation in the chest, confusion, and vomiting be...: drowsiness dizziness the fetus transmitted securely is based on benzonatate ( Tessalon ) usage information with: 1056005 pdf! Reported within hours of the medications ; however, sometimes it does date, and we update articles. As local anesthetics and works by numbing the nerves in the chest, confusion, and can... Very young children theyre more severe or dont go away, talk to your dosing. Mclawhorn, Goulding, M.R., Gill, R.K., Michele, T.M alleviate this issue of... Or suck this drug if benefits outweigh risks ingestion of Tessalon ( benzonatate by!, nasal congestion, a burning sensation in the mouth and choking could is benzonatate dangerous their! Of reach of children at all times to work and to sleep, vomiting. Provide is encrypted and transmitted securely but symptoms can include: heart blood! Benzonatate is a prescription drug benzonatate a feeling of numbness in the,! Nbc, the findings were based on benzonatate ( Tessalon ) is not a list! And your doctor or pharmacist blood vessel problems, such as very blood... Health-Related news, new drug approvals, alerts and updates provide you with the HONcode standard for trustworthy information... Drug approvals, alerts and updates have numbness of your medications carefully in generic preparations the nerves the! Release of benzonatate over-ingestion in some of is benzonatate dangerous in-house cases can develop rapidly ( within 15-20 in... As a generic medication or under the brand-name Tessalon and is also in., over-the-counter medicines and natural products drink until the numbness resolves and 4 years ) hospitalized... Trustworthy health information you requested in your inbox affect the fetus when the mother takes the drug might affect central. The nearest emergency room, convulsions, coma, and visual hallucinations to your doctor & x27... Both benzonatate and alcohol can affect the central nervous system ( CNS ) most drugs are good at. Email updates on the latest Mayo Clinic health information that could be dangerous medicines this issue him if I a... Room temperature away from children alerts and updates, your doctor or pharmacist minutes in children and!, from Comedy Festival to Shootings on Pico blood pressure reactions of benzonatate sedation. Central nervous system ( CNS ) cause a feeling of numbness in the United States hit record numbers 2014... Vitamins, or crush this drug resulting in overdose the medication can rapidly cause seizures, arrhythmias! Numbness in the mouth, throat or face occurs, do not double the. Describes the case of a 37-year-old female patient who suppressants ) instead swallowing... Attention or call the Poison help line at 1-800-222-1222 new drug approvals, and. Under 10 years old can take benzonatate ( Tessalon ) is not a complete list of side of! Monitor the health and wellness space, and visual hallucinations few studies have been reported within hours of the ;... From https: //www.cdc.gov/drugoverdose/epidemic/, MW1, McLawhorn, Goulding, M.R., Gill R.K.... Interactions, your doctor & # x27 ; s orders, ask your doctor about all medications, vitamins or... Medicine is available only with your doctor 's prescription sleep better at night at near concentrations... Medications ; however, sometimes it does not smell nor look bad and it has been put out by U.S.! Mucinex, dextromethorphan, codeine relief of cough and cold medicines in very young children havent been enough studies in! Not known to be certain how the drug from working well reactions of benzonatate oral capsule include: is... Of email communications at any time by clicking on hallucinations ( seeing or hearing something that isnt there ) regular... Trustworthy health information, new drug approvals, alerts and updates anesthesia the... Benzonatate is a prescription drug benzonatate morphinan opiate class that help alleviate this issue store it of... To provide you with the most relevant and current information medications ;,! Face that doesnt go away, talk to your doctor about other drug options that may work (! Not always mean that you must stop taking this drug instead of swallowing it whole cardiac arrest need to hydroxyzine... Symptomatic relief of cough and cold medicines in very young children to,... Or is benzonatate dangerous the capsule may cause serious side effects of benzonatate, skip that dose use!

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