A study done by the FDA. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. 100 mg to 200 mg orally three times a day as needed for cough (2015, December). The old adage, when in doubt, throw it out, really applies here! When the capsule is broken open, either by sucking or chewing, and the liquid drug is released into the oral cavity, a single tablet is believed to be enough to cause death in a child (11). Benzonatate relieves cough by acting directly on the lungs and the breathing passages. You can also get it through contact with, Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. Benzonatate is generally well tolerated but is associated with several CNS (central nervous system) side effects, including: Sedation; . The maximum dosage is 600 mg/day. 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. If date has expired but seal hasn't been opened, are pills still good? You should not use this medicine if you are allergic to benzonatate or topical numbing medicines such as tetracaine or procaine (found in some insect bite and sunburn creams). Dr. Baggerman said it is ok to use the drug if its prescribed to you by a doctor and it works. Death can occur from the misuse of cough and cold medicines in very young children. Your doctor will write the number of refills authorized on your prescription. Its major side effects are nausea, abdominal discomfort, and photosensitivity. This information is not a substitute for medical advice. He listens actively, observes keenly, encourages questions and always provides straight answers. The effects last for 3 to 8 hours. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Revised 03/2022. Never suck or chew on a benzonatate capsule. The most common side effects of Benzonatate include: drowsiness, dizziness, headache, Mixing benzonatate 200 mg and alcohol may lead to an increased risk of side effects from alcohol and benzonatate. Signs and symptoms of overdose can occur rapidly after ingestion (within 15-20 minutes). 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). If the patient chews or sucks the liquid-filled capsules or "softgels", the drug can cause laryngospasm, bronchospasm and circulatory collapse. 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). Take the medication out of its original container and mix it with an undesirable substance, such as used coffee grounds or kitty litter. Common benzonatate side effects may include: This is not a complete list of side effects and others may occur. Nortriptyline belongs to a class of drugs called tricyclic. Can you use Benzonatate after the expiration date on the bottle? Side Effects You can get RSV twice or even more often than that. LFTs require periodic surveillance. With further increase above a therapeutic concentration, the convulsive phase may begin with a generalized tonic-clonic episode that can deteriorate into CNS depression resulting in respiratory arrest; additionally, these LAs have dose-related negative cardiovascular effects including conduction changes, hypotension and cardiac arrest (19). The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. Research in animals has shown adverse effects to the fetus when the mother takes the drug. Review/update the Benzonatate is a non-narcotic cough medicine. They cant hurt your medication. Can children take benzonatate (Tessalon)? This switch has been partially attributed to allergies associated with their particular metabolites. This is so people well finish the medication or destroy it after they are well. This means you may need to take it with other medications. To provide you with the most relevant and helpful information, and understand which Patients who are taking benzonatate should keep the medication in a child-resistant container and store it out of reach of children. 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. *We will never share or sell your email to any third party. Overdose with benzonatate in children less than 2 years of age has been reported following accidental ingestion of as few as 1 or 2 capsules. Its usually not serious, but symptoms can be. You may opt-out of email communications at any time by clicking on Learn why this happens, how to recognize the symptoms, and how to help prevent it. You should always consult your doctor or other healthcare professional before taking any medication. information and will only use or disclose that information as set forth in our notice of How dangerous would it be for either a 5 lb. 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. Always speak with your doctor or pharmacist about dosages that are right for you. Your dosage, drug form, and how often you take the drug will depend on: Take 100200 mg three times per day as needed for your cough. It works by reducing the cough reflex in the lungs and air passages. Adults and children 10 and older can take 100 milligrams of benzonatate up to three times a day, according to Mayo Clinic . Version: 9.01. It is usually taken three times a day as needed. Your risk may be higher if you chew or suck this drug instead of swallowing it whole. . Is it okay to take propranolol past the expiration date on the bottle. The Personalized, Attentive Healthcare You Deserve., The personalized, attentive healthcare you deserve. Initial in-house studies support literature claims that stability may be problematic with this drug (as is with cocaine in whole blood). 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). The old adage, when in doubt, throw it out, really applies here! I kept mine in the drawer for 5 yrs & used it today and I didn't cough afterward. Seek medical attention if it does not resolve. This medication needs to be swallowed whole. Benzonatate should not be given to kids under 10 years of age," said Eric Baggerman, Pediatrician at Amistad Community health center. Benzonatate is a prescription drug approved for relief of cough in patients over 10 years of age. The FDA warning focused on accidental overdose in children under 10. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. Benzonatate capsules are to be swallowed whole and are not to be broken, chewed, dissolved, or crushed. You should refer to the prescribing information for benzonatate for a complete list of interactions. Food and Drug Administration. Available for Android and iOS devices. (, Understanding the Epidemic. A couple months past the expiration date would be ok, but anything longer than that and it has probably lost its power to do anything, to me, it would not be worth the risk in taking it and it possible making you sick too! Retrieved from https://www.cdc.gov/drugoverdose/epidemic/, MW1, McLawhorn, Goulding, M.R., Gill, R.K., Michele, T.M. Benzonatate may cause various side . Overdose of benzonatate has been reported in adults and adolescents. 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). Tessalon [Package Insert]. 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. Deliberate or accidental overdosage can cause CNS stimulation which may lead to restlessness, tremors, drunken feeling, or seizures. Advertising revenue supports our not-for-profit mission. This material may not be published, broadcast, rewritten, or redistributed. Both benzonatate and alcohol can affect the central nervous system (CNS). Follow all directions on your prescription label and read all medication guides or instruction sheets. 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 ). 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 product is available in the following dosage forms: There is a problem with The effects of an overdose can develop rapidly (within 15-20 minutes in children) and may lead to death. Most drugs are good for at least one year past their dispense date. Benzonatate [Package Insert]. The lack of detectable parent compound in other decedents supports rapid hydrolysis, a common trait of ester-based LAs. It furthers the University's objective of excellence in research, scholarship, and education by publishing worldwide, This PDF is available to Subscribers Only. (, Bishop-Freeman, S.C., Feaster, M.S., Miller, A., Beal, J.L., Hargrove, R., Brower, J.O. There are no known significant interactions with benzonatate. Benzonatate is a cough suppressant available by prescription as a generic medication or under the brand Tessalon. When flying, never put it into a checked bag. Unusual reactions to p-aminobenzoic acid (PABA)-derived ester-based LAs have been associated with these underlying allergies; however, the incidence of true IgE-mediated reactions is unknown and presumed to be rare (1518). The medication comes in gelatin capsules which can look like candy to children. information highlighted below and resubmit the form. Benzonatate information for Healthcare Professionals. Numbs the throat to make the cough less active. RSV is a contagious virus. An overdose of benzonatate can be fatal, especially to a child. Benzonatate is non-narcotic, which means that it is not habit-forming, but an overdose of benzonatate can be extremely dangerous (especially in children). Deaths in children have been reported within hours of the accidental ingestion. Using benzonatate with other drugs that make you drowsy can worsen this effect. Data sources include IBM Watson Micromedex (updated 5 Feb 2023), Cerner Multum (updated 22 Feb 2023), ASHP (updated 12 Feb 2023) and others. LAs will act on bronchial smooth muscle at non-overdose concentrations and may impact respiratory function at near overdose concentrations (19). Some of these side effects may result from chewing or sucking on a capsule. Even more challenging is the rapid metabolism of the series of n-ethoxy parent compounds without a suitable pure standard available for quantitation of each specific molecular weight. Can ChatGPT write a Jewish Journal column. It is chemically related to medicines used as local anesthetics and works by numbing the nerves in the lungs which trigger a cough reflex. We comply with the HONcode standard for trustworthy health information. More common side effects The more common side effects of benzonatate oral capsule include: drowsiness dizziness. This drug starts working about 15 to 20 minutes after you swallow it. Always carry the original prescription-labeled box with you. An RSV test is used to diagnose respiratory syncytial virus (RSV). (2016, December 6). He said this drug should not be used for kids under the age of ten and, if they get ahold of it, to call poison control immediately. Thimann, D.A., Huang, C.J., Goto, C.S., Feng, S.Y. Benzonatate comes as a liquid-filled capsule and a capsule to take by mouth. These drugs are often used to treat similar conditions. going to the doctor and getting another bill I can't afford so I read on the internet that medications are still good after their expiration date. Taken in overdose, benzonatate can rapidly cause seizures, cardiac arrhythmias and death. How to tell if the drug is working: You shouldnt cough as much. The dose is generally anywhere from 25-100mg every 12 hours, even for small dogs. 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. Its effects last for 3 to 8 hours. Tell your doctor about all your current medicines and any medicine you start or stop using. Store at room temperature away from moisture, heat, and light. This content does not have an English version. Ask your doctor before using opioid medication, a sleeping pill, a muscle relaxer, or medicine for anxiety or seizures. You should not need a new prescription for this medication to be refilled. North Carolina Office of the Chief Medical Examiner, Raleigh, NC. If you miss a dose, do not double up the next dose, just go back to your regular dosing schedule. Search for other works by this author on: Benzonatate is analytically problematic and will be underestimated in forensic laboratory reports because of the chemical and pharmacological make-up of this prescription product. Most of the cases involving the intentional use of benzonatate were among children 10 and older, according to the study. This information is not a substitute for medical advice. 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 may be used as part of a combination therapy. Subscribe to Drugs.com newsletters for the latest medication news, new drug approvals, alerts and updates. The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. However, because drugs affect each person differently, we cannot guarantee that this list includes all possible dosages. health information, we will treat all of that information as protected health Its effects last for 38 hours. Data also suggests it may work centrally (i.e. Copyright 2023 IBM Watson Health. Benzonatate is currently available in 100 or 200 mg capsules, with a maximum listed daily dose of 600 mg/day, and is not approved for children under 10 years of age (8, 9). via the central nervous system) by inhibiting the transmission of the cough reflex via pathways in the brain. Taking more benzonatate than prescribed will not make your cough go away faster but may result in serious side effects. Do not exceed a single dose of 200mg or a total daily dose of 600mg. The drug is not approved for children younger than 10 years old. But theyve gotta be treated with respect because they are medicines that could be dangerous medicines. 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. Serious side effects of benzonatate include choking feeling, chest pain or numbness, feeling like you might pass out, confusion, or hallucinations. In overdose the medication can rapidly cause tremors, convulsions, coma, and cardiac arrest. All rights reserved. When filling your prescription, be sure to call ahead to make sure your pharmacy carries it. Before sharing sensitive information, make sure you're on a federal government site. Dont store this medication in moist or damp areas, such as bathrooms. Benzonatate oral capsule is a prescription drug thats available as a brand-name drug called Tessalon. To help prevent interactions, your doctor should manage all of your medications carefully. Acute cough caused by a viral upper respiratory infection (URI) and other etiologies is a common diagnosis made by health care providers. This medication hasnt been studied and shouldnt be used in children younger than 10 years old. It appeared as a late-eluting compound after trazodone in the base screen and was quantitated by a reference laboratory using traditional HPLC methodology. The recommendation in The Medical Letter warning indicates that opioid-containing antitussives may be a safer choice (12). Is It Possible to Get RSV More Than Once? Overdose symptoms may include tremors, feeling restless, seizure (convulsions), slow heart rate, weak pulse, fainting, and slow breathing (breathing may stop). If the capsules are chewed, then release of benzonatate from the capsule in the mouth can produce a temporary numbing of the mouth and choking could occur. Ask your chi How to store benzonatate? Do not take more than 200 mg of benzonatate at one time. If the symptoms worsen or persist, seek medical attention. A recent issue of The Medical Letter briefly highlighted an FDA warning about benzonatate. 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. Anything that I write is no exception. How long does Benzonatate stay in your system? Some of these side effects may result from chewing or. 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. Always ask a doctor before giving a cough medicine to a child. It acts peripherally on stretch receptors in the lower respiratory tract to suppress the cough reflex. Benzonatate may also be called an anti-tussive. A couple months past the expiration date would be ok, but anything longer than that and it has probably lost its power to do anything, to me, it would not be worth the risk in taking it and it possible making you sick too! Disclaimer: Our goal is to provide you with the most relevant and current information. Pharmaceutical preparations are a heterogenous mixture of polyethoxy analog compounds where n averages 89 with a range as large as 317 (7, 10). Data sources include IBM Watson Micromedex (updated 5 Feb 2023), Cerner Multum (updated 22 Feb 2023), ASHP (updated 12 Feb 2023) and others. 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. FDA Drug Safety Communication: death resulting from overdose after accidental ingestion of Tessalon (benzonatate) by children under 10 years of age. 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. If a child accidentally ingests benzonatate, seek medical attention immediately. It is chemically related to medicines used as local anesthetics and works by numbing the nerves in the lungs which . The most common side effects can include numbing of the mouth, esp if it was chewed into. This drug is used to relieve coughing. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. Generally well tolerated if the capsules are swallowed whole. There are a variety of over-the-counter (OTC) and prescription medications of the morphinan opiate class that help alleviate this issue. Benzonatate belongs to a class of drugs called antitussive agents. 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. It may also act on the cough center in the brain. Can celebrex expire/go bad? Benzonatate may be used to relieve the symptoms of a dry cough. View complete list of side effects. Some may be better suited for you than others. How should this medicine be used? RSV infection is caused by a virus that has symptoms similar to the common cold and occurs most often in children. Benzonatate oral capsule is available as both a generic drug and a brand-name drug. You may need to show airport staff the pharmacy label for your medication. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Portions of this document last updated: Feb. 01, 2023. If we combine this information with your protected The safety and effectiveness of benzonatate in children under 10 years of age have not been established. ill take my chances. [12-14-2010] The U.S. Food and Drug Administration (FDA) is warning the public that accidental ingestion of benzonatate by children under the age of 10 years can result in death from overdose. U.S. Pharmacopeial Convention, USP Certificate Copyright 2015 Certificate Date:10Nov2015, USP Template No. Seek urgent medical advice if you have difficulty breathing, your throat swells, or have any other signs of an allergic reaction. 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. RSV is an infection in your airways. Individuals who experience overdose of benzonatate may exhibit restlessness, tremors, convulsions, coma, and cardiac arrest. Available for Android and iOS devices. If you suspect that you or your child have overdosed on benzonatate, call 9-1-1 to get medical help as soon as possible. Here are eight air purifiers we recommend for dust and allergies. Disclaimer: Healthline has made every effort to make certain that all information is factually correct, comprehensive, and up-to-date. The safety and effectiveness of benzonatate in children under 10 years of age have not been. Interestingly, the product insert directs one to not double up a missed dose of benzonatate and only take a maximum of 200 mg at a time. Medically reviewed by Carmen Fookes, BPharm. You may report side effects to FDA at 1-800-FDA-1088. the unsubscribe link in the e-mail. 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. Other drugs that have the same active ingredients (e.g. In addition, they can also have effects on the gastrointestinal (GI) system. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. Benzonatate, 4-(butylamino)benzoic acid (BABA) metabolite and structurally related tetracaine. All rights reserved. If numbness or tingling of the mouth, tongue, throat or face occurs, do not eat or drink until the numbness resolves. ( butylamino ) benzoic acid ( BABA ) metabolite and structurally related tetracaine a before... Child have overdosed on benzonatate, seek medical attention immediately effort to make sure you 're on a federal site! That any information you provide is encrypted and transmitted securely benzonatate than prescribed will not your! Anywhere from 25-100mg every 12 hours, even for small dogs used coffee grounds kitty! Directly on the bottle twice or even more often than that by inhibiting the transmission of the morphinan class. Offers on books and newsletters from Mayo Clinic fetus when the mother takes drug! Take more than 200 mg of benzonatate oral capsule is a prescription drug approved relief! Your medication diagnosis made by health care providers taken in overdose the medication comes in gelatin capsules can... Of the accidental ingestion of Tessalon ( benzonatate ) by children under 10 years age! Its major side effects are nausea, abdominal discomfort, and photosensitivity medication... Whole and are not to be swallowed whole and are not to swallowed... The breathing passages ) and prescription medications of the morphinan opiate class that help alleviate issue! But may result from chewing or sucking on a capsule prescription as liquid-filled! Support literature claims that stability may be higher if you suspect that you are connecting the... Cough center in the lungs which own personal medication records and Privacy Policy linked below respiratory infection URI... Are not to be refilled available by prescription as a brand-name drug medicines in very young.. Pharmacist about dosages that are right for you than others hasnt been studied shouldnt..., but symptoms can be Letter is benzonatate dangerous highlighted an FDA warning about benzonatate information you provide is encrypted transmitted... Sucking on a federal government site on benzonatate, 4- ( butylamino benzoic. Not need a new prescription for this medication to be swallowed whole and are not to be whole..., the Personalized, Attentive healthcare you Deserve., the Personalized, Attentive healthcare you.... Times a day as needed for cough ( 2015, December ) some may used... Last for 38 hours overdosage can cause CNS stimulation which may lead restlessness... To lookup drug information, identify pills, check interactions and set up your personal! Effectiveness of benzonatate up to three times a day, according to the prescribing information for benzonatate for complete... And older, according to Mayo Clinic Press a new prescription for this medication to be.... Each person differently, we will never share or sell your email to any third party effects can include of. On more than 200 mg orally three times a day, according to Mayo Press... Benzoic acid ( BABA ) metabolite and structurally related tetracaine daily dose of 200mg or a total daily dose 200mg! With the most common side effects may result in serious side effects you can get RSV than. Safety Communication: death resulting from overdose after accidental ingestion symptoms similar to the prescribing for... Throat to make the cough reflex in the base screen and was quantitated by a doctor using. When filling your prescription, be sure to call ahead to make certain that all information is not for... Drowsiness dizziness according to the official website and that any information you provide is encrypted and securely. To diagnose respiratory syncytial virus ( RSV ), C.J., Goto C.S.! Faster but may result from chewing or advice, diagnosis or treatment an! And cardiac arrest laboratory using traditional HPLC methodology, abdominal discomfort, light... Anywhere from 25-100mg every 12 hours, even for small dogs drawer for 5 yrs & it! Benzonatate in children have been reported in adults and children 10 and can. Is not a substitute for medical advice need a new prescription for this medication been. And shouldnt be used to diagnose respiratory syncytial virus ( RSV ) occur rapidly after ingestion ( within 15-20 )! Always provides straight answers you by a viral upper respiratory infection ( URI ) and prescription medications the! A federal is benzonatate dangerous site to use the drug is not a substitute for medical advice system ) side are... Agreement to the Terms and conditions and Privacy Policy linked below used it today i. Orally three times a day as needed for cough ( 2015, December ) your pharmacy carries it respiratory! Not take more than Once all of that information as protected health its effects last for hours... Symptoms similar to the common cold and occurs most often in children under years! And are not to be broken, chewed, dissolved, or crushed, check interactions and set up own. Destroy it after they are well drugs, over-the-counter medicines and natural products you! Take propranolol past the expiration date on the gastrointestinal ( GI ) system any use of benzonatate to., make sure your pharmacy carries it child accidentally ingests benzonatate, seek medical attention immediately to RSV... Benzonatate ) by inhibiting the transmission of the cough reflex as protected health its effects for. List includes all possible dosages your current medicines and any medicine you or... Said Eric Baggerman, Pediatrician at Amistad Community health center, check interactions and set your... Symptoms can be provides straight answers or have any other signs of an allergic reaction all. Because drugs affect each person differently, we can not guarantee that this list includes all possible dosages health,. Benzonatate and alcohol can affect the central nervous system ) side effects higher. Given to kids under 10 called antitussive agents be dangerous medicines may impact respiratory function at near overdose concentrations 19! Common cold and occurs most often in children under 10 years old be swallowed whole is by. But seal has n't been opened, are pills still good: Sedation ; with the HONcode standard for health... Be refilled a sleeping pill, a sleeping pill, a muscle relaxer or... Not eat or drink until the numbness resolves overdose after accidental ingestion Tessalon. Shouldnt be used in children cough suppressant available by prescription as a liquid-filled capsule and a drug... Children under 10 years old expiration date on the lungs which trigger cough... Three times a day as needed prescription, be sure to call ahead to the... N'T cough afterward FDA warning about benzonatate medical Examiner, Raleigh, NC nortriptyline belongs to a of. In other decedents supports rapid hydrolysis, a muscle relaxer, or medicine for anxiety or seizures,,. Goulding, M.R., Gill, R.K., Michele, T.M stretch receptors in the lungs.... Goulding, M.R., Gill, R.K., Michele, T.M small dogs more! Dont store this medication to be swallowed whole and are not to be swallowed whole that. You have difficulty breathing, your throat swells, or medicine for anxiety or seizures from https //! Propranolol past the expiration date on the lungs and air passages most relevant and information! Healthcare professional before taking any medication common benzonatate side effects minutes ) to tell if symptoms. All of your medications carefully benzonatate after the expiration date on the bottle focused on overdose... Convention, USP Template No than others cocaine in whole blood ) BABA ) and. If date has expired but seal has n't been opened, are pills still good miss. Ingests benzonatate, 4- ( butylamino ) benzoic acid ( BABA ) metabolite and structurally related tetracaine of... To kids under 10 years old before giving a cough suppressant available by prescription as liquid-filled. Because drugs affect each person differently, we can not guarantee that this includes! Are nausea, abdominal discomfort, and photosensitivity the FDA warning about benzonatate dust and allergies older, according Mayo! May also act on bronchial smooth muscle at non-overdose concentrations and may impact respiratory function at overdose. And the breathing passages of 600mg the cough reflex via pathways in the drawer for yrs! Symptoms worsen or persist, seek medical attention immediately in overdose the medication out of its original and. Are not to be swallowed whole and are not to be refilled cough caused by a doctor and works! Relief of cough and cold medicines in very young children was quantitated by doctor! Deliberate or accidental overdosage can cause CNS stimulation which may lead to restlessness,,... That information as protected health its effects last for 38 hours, put. Claims that stability may be higher if you chew or suck this drug ( as is with cocaine whole! Health center, call 9-1-1 to get is benzonatate dangerous twice or even more often than that tingling the. North Carolina Office of the mouth, tongue, throat or face occurs, do take. Coffee grounds or kitty litter your cough go away faster but may result chewing. Overdose can occur rapidly after ingestion ( within 15-20 minutes ), Goto, C.S. Feng! Parent compound in other decedents supports rapid hydrolysis, a muscle relaxer, or have any other signs an. Blood ) a recent issue of the cough less active after trazodone in brain. And air passages have not been to diagnose respiratory syncytial virus ( RSV.... Rsv ) start or stop using trigger a cough reflex via pathways in the medical Letter warning that... Even more often than that effects can include numbing of the Chief medical Examiner, Raleigh NC! Patients over 10 years of age, '' said Eric Baggerman, Pediatrician at Amistad Community center. Label for your medication initial in-house studies support literature claims that stability may be used diagnose. And occurs most often in children under 10 years of age have not been throat make...