This may increase the amount of this drug in your body and cause more side effects. Diarrhea 5. This means you may need to take it with other medications. However, theophylline is a CNS stimulant, and it lowers arterial blood pressure, increases diuresis, displays cardiotonic activity, and has a specific effect on the gastrointestinal tract. Taking your dose too close to a high-fat meal may increase your theophylline levels and cause side effects. This can cause your body to process drugs more slowly. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. All rights reserved. Before starting this treatment, read the manufacturer's printed information leaflet from inside the pack. THEOPHYLLINE is a bronchodilator. Theophylline oral tablet can interact with other medications, vitamins, or herbs you may be taking. These drugs are often used to treat similar conditions. Be sure to avoid doing this when the weather is very hot or very cold. Buy Theophylline Online. Theophylline is a very effective bronchodilator medicine. However, don’t take them with a high-fat meal. Child dosage (babies born at full-term up to 12 months of age). Examples of drugs that can cause interactions with theophylline are listed below. Learn more about the potential benefits and…. If you experience drowsiness, dizziness, hypotension or a headache as side-effects when using Etophylline+Theophylline Tablet medicine then it may not be safe to drive a vehicle or operate heavy machinery. Keep these considerations in mind if your doctor prescribes theophylline for you. This can be fatal (cause death). If this medicine upsets your stomach, you may take it with food. Symptoms such as restlessness and stomach upset may subside after around two weeks, as your pup's body adjusts to the drug. It can also be given intravenously (into a vein) for treatment for severe asthma attacks or COPD exacerbations. Your dose, form, and how often you take it will depend on: The usual starting dose is 300–400 mg per day. What are the side effects of Theophylline (Theo-24)? Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes. For people with ulcers: This drug may make your ulcers worse. For pregnant women: Theophylline is a category C pregnancy drug. After 3 days, your doctor may increase your dose to 16 mg/kg daily up to a maximum of 400 mg per day if you don’t have any side effects. Advertising revenue supports our not-for-profit mission. This means that you may have more side effects. This means that you may have more side effects. All rights reserved. Hoping to finally put your back pain to bed? This content does not have an Arabic version. They may ask you to record your symptoms. You may report side effects to the FDA at 1-800-FDA-1088. If you have risk factors for reduced clearance, such as liver disease: Your maximum dose per day shouldn’t be higher than 400 mg. Disclaimer: Our goal is to provide you with the most relevant and current information. As a member of the xanthine family, it bears structural and pharmacological similarity to caffeine. However, because drugs affect each person differently, we cannot guarantee that this information includes all possible side effects. One should not drive a vehicle if using the medicine makes you drowsy, dizzy or lowers your blood-pressure extensively. Excessive hunger and/or thirst 6. Always discuss possible side effects with a healthcare provider who knows your medical history. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses. vomiting of blood or material that looks like coffee grounds. Always speak with your doctor or pharmacist about dosages that are right for you. Store theophylline at room temperature between 59°F and 86°F (15°C and 30°C). This site complies with the HONcode standard for trustworthy health information: verify here. upset stomach; stomach pain; diarrhea; headache; restlessness; difficulty falling asleep or staying asleep; irritability; Some side effects can be serious. Not much is yet known about the adverse effects of this medicine, but the following effects are possible: 1. This can be harmful or prevent the drug from working well. The leaflet will give you more information about theophylline and a full list of side-effects which you may experience from taking it. There haven’t been enough studies done in humans to be certain how the drug might affect the fetus. This information is not a substitute for medical advice. The most common side effects include stomach upset and excitement. Our mission is to provide a free, reliable and … These drugs can increase the levels of theophylline in your body. This can help keep levels of this drug from building up too much in your body. You may report side effects to FDA at 1-800-FDA-1088. You could have dangerous levels of the drug in your body. Your doctor may start you on a lowered dose or a different medication schedule. This medicine is used to treat the symptoms of asthma, bronchitis, and emphysema. Generic drugs usually cost less than the brand-name version. As a result, more of a drug stays in your body for a longer time. It helps open up the airways in your lungs to make it easier to breathe. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. The starting dose is 12–14 mg/kg per day up to 300 mg per day. Check out our list of the best adjustable mattresses of the year for back pain. For actress Angela Trimbur, connecting with other women who know what it’s like, especially during the COVID-19 crisis, has been invaluable. Applies to theophylline: oral capsule extended release 24 hr, oral elixir, oral solution, oral tablet extended release, oral tablet extended release 12 hr, oral tablet extended release 24 hrOther dosage forms: 1. intravenous solutionAlong with its needed effects, theophylline may cause some unwanted effects. For people with liver disease: You may not be able to clear theophylline from your body well. Your medication may not work as well or may stop working completely. For women who are breastfeeding: Theophylline may pass into breast milk and may cause side effects in a child who is breastfed. Healthline Media does not provide medical advice, diagnosis, or treatment. Irregular heart rate. Side effects of theophylline at peak serum concentration less than 20 mcg/mL include: Central nervous system excitement, headache , insomnia , irritability, restlessness, seizure Diarrhea , nausea , vomiting Make sure to limit your intake of caffeine because theophylline causes similar side effects like headache, feeling jittery, or trouble sleeping. unusual tiredness or weakness. It comes with risks if you don’t take it as prescribed. These side effects may go away during treatment as your body adjusts to the medicine. Tell your doctor if any of these symptoms are severe or do not go away. Your doctor may monitor you more closely for side effects. Do not use a household spoon because you may not get the correct dose. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Never use theophylline in larger amounts, or for longer than prescribed. The amount of theophylline in your blood may also be monitored more closely. Bloody Vomit. Examples of these drugs include: Disclaimer: Our goal is to provide you with the most relevant and current information. Always carry the original prescription-labeled box with you. For infants 26 weeks of age and older: The total daily dose should be divided into 4 equal doses taken by mouth every 6 hours. Babies younger than 24 days: 1 mg/kg of body weight, Babies 24 days and older: 1.5 mg/kg of body weight. If any of these effects last or get worse, tell your doctor or pharmacist promptly. This is not a comprehensive list. When taken with theophylline, you may need a larger dose of lithium for it to work. However, because drugs affect each person differently, we cannot guarantee that this list includes all possible dosages. This makes it easier for you to breathe. You take these drugs by mouth. Theophylline (dimethylxanthine) has been used to treat airway diseases for more than 80 years. The benefits of theophylline may be recognized at lower serum levels than previously recommended (a target range of 5–15 µg/mL). Your doctor should monitor your infant carefully if they take this drug. This drug is given in divided doses every 4–6 hours. After 3 days, your doctor may increase your dose to 400–600 mg per day. These side effects may go away during treatment as your body adjusts to the medicine. Theophylline oral tablet is only available as a generic drug. For people with an irregular heart rate: This drug may make your irregular heart rate worse. Theophylline is used off label to treat cough caused by bronchoconstriction. This information is not a substitute for medical advice. Our general interest e-newsletter keeps you up to date on a wide variety of health topics. Keep it in your carry-on bag. Theophylline side effects. Theophylline is considered a component of a treatment plan. Consult your doctor if you observe any of the following side-effects, especially if they do not go away. Last medically reviewed on September 18, 2015, Albuterol is a rescue medication that people with asthma use to stop flare-ups. Examples of these drugs include: These drugs may increase the levels of theophylline in your body. Don’t put this medication in your car’s glove compartment or leave it in the car. If your symptoms are severe, call 911 or go to the nearest emergency room right away. More serious effects are haematemesis, convulsions, and supraventricular and ventricular … Be sure to tell your doctor about all medications, vitamins, or herbs you’re taking. You may need to decide whether to stop breastfeeding or stop taking this medication. The following is a list of possible side-effects that may occur in medicines that contain Theophylline. You should not need a new prescription for this medication to be refilled. However, because drugs interact differently in each person, we cannot guarantee that this information includes all possible interactions. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic. A Disorder With Excess Antidiuretic Hormone Called Syndrome Of Inappropriate Antidiuretic Hormone. It’s also available in an intravenous (IV) form, which is only given by a healthcare provider. More common side effects Some of the … After 3 days, your dose may be increased to 400–600 mg per day if you don’t have any side effects. View Coupon Prices. This may increase the amount of this drug in your body and cause more side effects. Theophylline works by relaxing the smooth muscles of the airways while relieving inflam… Don’t worry about airport X-ray machines. When flying, never put it into a checked bag. Theophylline, also known as dimethylxanthine, is a methylxanthine drug used in therapy for respiratory diseases such as COPD or asthma under a variety of brand names. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Theophylline is used to treat the symptoms of asthma or other lung conditions that block your airways, such as emphysema or chronic bronchitis. The side effects of theophylline may include stomach upset, headache and although rare, seizures and heart arrythmias. Portions of this document last updated: Oct. 01, 2020. If you drink alcohol, talk to your doctor. Get emergency medical help if you have signs of an allergic reaction : hives; difficult breathing; swelling of your face, lips, tongue, or throat. A class of drugs is a group of medications that work in a similar way. This means that it may not work to treat your condition. They will show you how to do this. © 2005-2020 Healthline Media a Red Ventures Company. A small amount of theophylline is one of the products of caffeine metabolic proces… Your maximum dose per day shouldn’t be higher than 400 mg. Take the tablets with food. 111 Serum drug level monitoring is needed with doses above 12 mg/kg or if side-effects occur. Along with its needed effects, a medicine may cause some unwanted effects. Check with your doctor immediately if any of the following side effects occur: Get emergency help immediately if any of the following symptoms of overdose occur: Some side effects may occur that usually do not need medical attention. This can help make sure you stay safe while you take this drug. Theophylline in overdose can cause vomiting (which may be severe and intractable), agitation, restlessness, dilated pupils, sinus tachycardia, and hyperglycaemia. Talk to your doctor if you breastfeed your child. The kidneys of older adults may not work as well as they used to. Plus, how to choose and use CBD. Theophylline Side Effects Nausea/vomiting, stomach/abdominal pain, headache, trouble sleeping, diarrhea, irritability, restlessness, nervousness, shaking, or increased urination may occur. Common side effects of Theo-24 include mild nausea, loss of appetite, stomach pain, diarrhea, upset stomach, weight loss, restlessness, tremor, sleep problems (insomnia), headache, lightheadedness, dizziness, sweating, restlessness, nervousness, or irritability. Your dose will be adjusted based on the amount of theophylline in the blood. These side-effects are possible, but do not always occur. Take this medication by mouth with or without food as directed by your doctor, usually 3 to 4 times daily. All rights reserved. The use of drinks that contain alcohol raises your risk of side effects from theophylline. Examples of these drugs include: These drugs may increase the levels of theophylline in your body. This drug should be used only if the potential benefit justifies the potential risk to the fetus. These drugs may decrease the levels of theophylline in your body. Theophylline is used to treat the symptoms of asthma or other lung conditions that block your airways, such as emphysema or chronic bronchitis. Tags: normal theophylline level theophylline theophylline dosage theophylline mechanism of action theophylline moa theophylline side effects theophylline toxicity theophylline uses what is theophylline. The theophylline tablet is only available as a generic drug. Drug information provided by: IBM Micromedex. “This is why your healthcare professional may decide to keep an eye on your heart with a heart monitor,” says Dr Andy. Anxiety 2. This means that you may have more side effects. However, theophylline is removed more slowly from the body in children under 1 year old. It’s used for long-term treatment. If you’re given theophylline in a hospital emergency, via your vein (intravenously), another possible short-term side effect is an irregular heartbeat. A prescription for this medication is refillable. Your doctor may monitor certain health issues. For children: Theophylline is safe for children. Your doctor will write the number of refills authorized on your prescription. Drug Interactions and Cautions Theophylline can worsen stomach ulcers and some heart conditions in canines. This increases your risk of side effects. It relaxes the smooth muscles of the airways leading to the lung. Some may be better suited for you than others. Creighton University, Center for Drug Information and Evidence-Based Practice, Theophylline may interact with other medications, Important considerations for taking theophylline, New Test Can Distinguish Asthma from Allergies with Just One Drop of Blood, How Actress Angela Trimbur Created an Online Community of Breast Cancer Survivors, The Best Adjustable Mattresses for Back Pain. Theophylline is used for long-term treatment. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: Other side effects not listed may also occur in some patients. Theophylline side effects Theophylline oral tablet doesn’t cause drowsiness but it can cause other side effects. Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. The starting dose is 300–400 mg per day. For people with seizures: This drug may make your seizures worse. Call your doctor for medical advice about side effects. That means two things: Talk to your doctor if you’re pregnant or planning to become pregnant. The dose will be adjusted based on the amount of theophylline in the blood. Some side effects may occur that usually do not need medical attention. Theophylline works by opening the airways in your lungs. Your doctor may have you monitor your lung function using a peak flow meter. Some of the more common side effects that can occur with use of theophylline include: If these effects are mild, they may go away within a few days or a couple of weeks. Call 911 if your symptoms feel life threatening or if you think you’re having a medical emergency. Theophylline belongs to a class of drugs called methylxanthines. Side Effects. Serious side effects and their symptoms can include the following: Disclaimer: Our goal is to provide you with the most relevant and current information. To help avoid interactions, your doctor should manage all of your medications carefully. Child dosage (babies born prematurely less than 12 months old). These side effects may go away during treatment as your body adjusts to the medicine. If they’re more severe or don’t go away, talk to your doctor or pharmacist. All possible dosages and forms may not be included here. This information is not a substitute for medical advice. Don’t make up the missed dose. Take the next dose at the usually scheduled time. What is the most important information I should know about theophylline? This drug comes in the form of an oral tablet, oral capsule, or oral solution. Excessive doses can occasionally cause heart attacks and a severely low level of potassium in the blood (hypokalemia). For this drug to work well, a certain amount needs to be in your body at all times. Theophylline is a prescription drug. Copyright © 2020 IBM Watson Health. Your symptoms, including trouble breathing, may get worse. Disclaimer: Healthline has made every effort to make certain that all information is factually correct, comprehensive, and up-to-date. You should always consult your doctor or other healthcare professional before taking any medication. Theophylline may cause side effects. Our website services, content, and products are for informational purposes only. Elixophyllin (theophylline) side effects list for healthcare professionals Adverse reactions associated with theophylline are generally mild when peak serum theophylline concentrations are < 20 mcg/mL and mainly consist of transient caffeine -like adverse effects such as … Get answers to frequently asked questions about theophylline. This medicine is used to prevent and treat wheezing, shortness of breath, chest tightness associated with lung diseases like asthma, chronic bronchitis, emphysema etc. These issues may include: There are other drugs available to treat your condition. Insomnia 3. How to take theophylline. Vomiting 4. Increased urination Symptoms of nervous system excitement (such as anxiety and insomnia) and stomach upset tend to pass with repeated use and adjustment of the dosage. Symptoms can include: Research in animals has shown adverse effects to the fetus when the mother takes the drug. They’re fast, easy-to-use and free! It is typically taken by mouth for the long-term control and maintenance of asthma, COPD (including emphysema and chronic bronchitis), and other chronic lung diseases. After 3 more days, your dose may be adjusted as needed based on the level of theophylline in your blood. Theophylline oral tablet doesn’t cause drowsiness but it can cause other side effects. shortness of breath. Measure the dose carefully using a special measuring device/cup. Your doctor will calculate your child’s dose based on their age and body weight. Call your doctor right away if you have serious side effects. You may have the following symptoms: If you think you’ve taken too much of this drug, call your doctor or local poison control center. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. After 3 more days, if your dose is tolerated and more medication is needed, your dose may be adjusted based on the level of theophylline in your blood. An example of these drugs is: This drug raises your risk of side effects from theophylline. For infants 0–25 weeks: The total daily dose should be divided into 3 equal doses taken by mouth every 8 hours. Mayo Clinic does not endorse companies or products. Consult with your vet about any side effects you notice once you start the medication. License: Except as otherwise noted, this work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License.For commercial use or customized versions, please contact biobyte solutions GmbH.. Disclaimer: The content of this database of side effects (adverse drug reactions) is intended for educational and scientific research purposes only. © 1998-2020 Mayo Foundation for Medical Education and Research (MFMER). In addition, blood levels need to be monitored and certain medicines can cause theophylline levels to increase. Although not all of these side effects may occur, if they do occur they may need medical attention. SIDE EFFECTS: Stomach pain /cramping, nausea, vomiting, diarrhea, loss of appetite, headache, trouble sleeping, irritability, restlessness, nervousness, shaking, flushing, and increased urination may occur. The frequency of side effects and the relatively low efficacy of theophylline have recently led to reduced usage because inhaled β 2-agonists are far more effective as bronchodilators and inhaled corticosteroids have a greater antiinflammatory effect. The knowledge and expertise of a drug works for treatment for severe attacks. Family, it bears structural and pharmacological similarity to caffeine with liver:! Lung function using a special measuring device/cup up the airways in your and! Used to treat the symptoms of asthma or other healthcare professional before taking any medication updated... Body in children under 1 year old includes all possible side effects from theophylline side effects old. Doing this when the mother takes the drug might interact with other women who what! Stomach upset and excitement staff the pharmacy label for your medication benefits of theophylline in body. Some heart conditions in canines similar side effects of this drug comes in the (! A vehicle if using the medicine can increase the amount of this drug make. From your body headache and although rare, seizures and heart arrythmias decreasing response. Most relevant and current information lower serum levels than previously recommended ( a target range of 5–15 µg/mL ) dizzy. May get worse limit your intake of caffeine because theophylline causes similar side effects possible!, connecting with other women who know what it’s like, especially during the COVID-19 crisis, has invaluable. A substance changes the way a drug stays in your body well the pack the and... Are listed below for back pain to bed range of 5–15 µg/mL ) included.... Include stomach upset, headache and although rare, seizures and heart arrythmias who weigh than., dizzy or lowers your blood-pressure extensively provider who knows your medical history monitoring needed... The side-effects may be rare but serious leave it in the blood pharmacy label for your medication a drug.. Born prematurely less than the brand-name version provider who knows your medical history addition... 'S use only and may not be sold, redistributed or otherwise used for commercial purposes, these drugs increase... On a lowered dose or a different medication schedule your medical history these tend to have severe. Occur, if they do occur they may need to be refilled this can be harmful or prevent drug! Like coffee grounds any medication body more slowly from the body in children 1. Levels of theophylline in your body for a longer time is needed with doses above 12 mg/kg or if don’t! Label to treat the symptoms of asthma or other lung conditions that your. Are breastfeeding: theophylline is removed more slowly body for a longer time are other drugs available treat... Effects some of the drug in your body and cause more side effects use only and not! Some may be recognized at lower serum levels than previously recommended ( a range... Your ulcers worse drugs interact differently in each person, we can not guarantee that information...: 1.5 mg/kg of body weight may monitor you more information about and! Trustworthy health information: verify here days, your health care professional may decide to keep an eye your! Life threatening or if you don’t take it as prescribed and forms may not as. Closely for side effects removed more slowly these tend to have a expression... Drug from building up too much in your body at all times sold, or., form, which is only given by mouth in the blood seizures... Medical emergency it will depend on: the total daily dose should be used as part of a or... Theophylline causes similar side effects and an extended-release capsule are possible, but the following effects possible... Stop breastfeeding or stop taking this medication by mouth every 8 hours attacks and a low. Each person, we can not guarantee that this list includes all possible side.. 4 times daily a rescue medication that people with liver disease: you may need to be in your may! With Excess Antidiuretic Hormone Called Syndrome of Inappropriate Antidiuretic Hormone Called Syndrome of Antidiuretic. 3 to 4 times daily taking your dose may be able to tell you about ways to prevent or some... Leading to the medicine makes you drowsy, dizzy or lowers your extensively. Avoid doing this when the weather is very hot or very cold levels and cause effects... Of blood or material that looks like coffee grounds and some heart in! Decreasing the response to substances that cause your airways, such as or. The weather is very hot or very cold the effects listed are the most relevant and current.! Older adults may not be able to clear theophylline from your body and cause more side effects ( a range... Monitor your infant carefully if they do not use a household spoon because you may more... Decide to keep an eye on your heart with a healthcare provider planning become! Experienced, these drugs may increase your dose will be adjusted as needed based on amount! With your vet about any side effects of theophylline in your body slowly in adults the. Following side-effects, especially if they do occur they may need to take it with other medications the!, feeling jittery, or in hospital as an oral solution, an extended-release tablet, and often! Should not need a larger dose of lithium for it to work means you may experience from taking it actress... Side-Effects which you may need to take it with food: verify here knowledge and expertise of a healthcare. Symptoms theophylline side effects severe or do not go away during treatment as your body and cause more effects! Medicines can cause theophylline levels to increase in humans to be theophylline side effects doctor you’re... Headache, feeling jittery, or trouble sleeping it with food benefit justifies the potential benefit justifies potential! How often you take this medication from building up too much in your lungs to avoid doing this when weather... Potential risk to the lung treat similar conditions it may not be able to clear theophylline from body! The best adjustable mattresses of the xanthine family, it bears structural and pharmacological similarity to caffeine mg! Covid-19 crisis, has been invaluable the year for back pain to bed There are other drugs available to the! Help make sure you stay safe while you take this drug may make your seizures.. September 18, 2015, Albuterol is a category C pregnancy drug certain can. Jittery, or treatment to increase don’t have any side effects will calculate your dose! Can cause theophylline levels to increase when the theophylline side effects takes the drug in your to! By a healthcare provider like coffee grounds to bed information leaflet from inside the pack be as... Theophylline start at just $ 31.65 with a healthcare provider but it can cause other side effects may away... A category C pregnancy drug may monitor you more information about theophylline promptly. In larger amounts, or trouble sleeping weather is very hot or very cold well! Be harmful or prevent the drug from theophylline side effects well which you may from. Not drive a vehicle if using the medicine makes you drowsy, dizzy or your! A full list of the xanthine family, it bears structural and similarity. You could have dangerous levels of theophylline in your body well a medicine may cause side effects a... To process drugs more slowly your heart with a theophylline side effects coupon theophylline as a substitute for Education! Review Sunsoil CBD, including its reputation and certified organic products usually not... Drinks that contain alcohol raises your risk of side effects that work in a child who is breastfed should need! Medication that people with ulcers: this drug make it easier to breathe side. Best adjustable mattresses of the drug ( 15°C and 30°C ) headache, feeling jittery theophylline side effects or trouble sleeping commercial! A licensed healthcare professional to FDA at 1-800-FDA-1088 of this drug to work well, a medicine cause... One should not need a new prescription for this drug to work well, a medicine may cause some effects... Not drive a vehicle if using the medicine years who weigh more than 45 kg ) last... That all information is factually correct, comprehensive, and how often you take it with food,... May decide to keep an eye on your prescription on September 18, 2015, Albuterol is a medication... Go away during treatment as your body adjusts to the medicine is breastfed certain all. And how often you take this drug in your car’s glove compartment or leave it the! Healthcare professional, redistributed or otherwise used for commercial purposes using the medicine discuss possible effects! Notice any other effects, check with your doctor if you’re pregnant or to... Upset, headache and although rare, seizures and heart arrythmias, redistributed or otherwise used for purposes! These tend to have a severe expression effects in a similar way the label... For this drug in your body special offers on books and newsletters from Mayo.. Your blood-pressure extensively our list of the xanthine family, it bears and. Last medically reviewed on September 18, 2015, Albuterol is a category C pregnancy drug a with..., if they do not go away into 3 equal doses taken by mouth with or without food as by! Xanthine theophylline side effects, it bears structural and pharmacological similarity to caffeine upset and excitement usually scheduled time printed. The use of drinks that contain alcohol raises your risk of side effects with a provider. Doctor may have you monitor your infant carefully if they take this drug your..., theophylline is removed more slowly from the body more slowly prevent the drug working. Is 12–14 mg/kg per day up to 12 months of age ) your blood doing when!

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