Theophylline is used for long-term treatment. For people with seizures: This drug may make your seizures worse. Never use theophylline in larger amounts, or for longer than prescribed. If experienced, these tend to have a Severe expression. The dose will be adjusted based on the amount of theophylline in the blood. Theophylline may be used as part of a combination therapy. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. 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. 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. Theophylline oral tablet can interact with other medications, vitamins, or herbs you may be taking. Some may be better suited for you than others. “This is why your healthcare professional may decide to keep an eye on your heart with a heart monitor,” says Dr Andy. Theophylline (dimethylxanthine) has been used to treat airway diseases for more than 80 years. 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. Although not all of these side effects may occur, if they do occur they may need medical attention. All possible dosages and forms may not be included here. This means that you may have more 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. Call your doctor for medical advice about side effects. The most common side effects include stomach upset and excitement. These side effects may go away during treatment as your body adjusts to the medicine. Theophylline oral tablet doesn’t cause drowsiness but it can cause other side effects. Always carry your medication with you. This site complies with the HONcode standard for trustworthy health information: verify here. Our general interest e-newsletter keeps you up to date on a wide variety of health topics. The effects listed are the most frequently encountered side effects upon taking theophylline as a broncholytic. To help avoid interactions, your doctor should manage all of your medications carefully. As a result, more of a drug stays in your body for a longer time. Tags: normal theophylline level theophylline theophylline dosage theophylline mechanism of action theophylline moa theophylline side effects theophylline toxicity theophylline uses what is theophylline. Child dosage (babies born prematurely less than 12 months old). An interaction is when a substance changes the way a drug works. For children: Theophylline is safe for children. This means that you may have more side effects. Call your doctor at once if you have: severe or continued vomiting; ongoing headache, trouble sleeping; rapid heartbeats; a seizure; new signs of illness (especially fever); You may need to show airport staff the pharmacy label for your medication. This can help make sure you stay safe while you take this drug. Be sure to tell your doctor about all medications, vitamins, or herbs you’re taking. You may report side effects to FDA at 1-800-FDA-1088. Before starting this treatment, read the manufacturer's printed information leaflet from inside the pack. Theophylline is used to treat the symptoms of asthma or other lung conditions that block your airways, such as emphysema or chronic bronchitis. One should not drive a vehicle if using the medicine makes you drowsy, dizzy or lowers your blood-pressure extensively. The amount of theophylline in your blood may also be monitored more closely. Not much is yet known about the adverse effects of this medicine, but the following effects are possible: 1. The starting dose is 12–14 mg/kg per day up to 300 mg per day. Healthline Media does not provide medical advice, diagnosis, or treatment. To find out how this drug might interact with something else you’re taking, talk to your doctor or pharmacist. Check out our list of the best adjustable mattresses of the year for back pain. Buy Theophylline Online. After 3 days, your doctor may increase your dose to 400–600 mg per day. The use of drinks that contain alcohol raises your risk of side effects from theophylline. sweating. A class of drugs is a group of medications that work in a similar way. © 1998-2020 Mayo Foundation for Medical Education and Research (MFMER). 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. This can help keep levels of this drug from building up too much in your body. If any of these effects last or get worse, tell your doctor or pharmacist promptly. 111 Serum drug level monitoring is needed with doses above 12 mg/kg or if side-effects occur. Theophylline may cause side effects. If you notice any other effects, check with your healthcare professional. Consult your doctor if you observe any of the following side-effects, especially if they do not go away. For pregnant women: Theophylline is a category C pregnancy drug. This means you may need to take it with other medications. Your doctor should monitor your infant carefully if they take this drug. Vaccine updates, safe care and visitor guidelines, and trusted coronavirus information, Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic School of Continuous Professional Development, Mayo Clinic School of Graduate Medical Education, FREE book offer – Mayo Clinic Health Letter, confusion about identity, place, and time, dizziness, faintness, or lightheadedness when getting up suddenly from a lying or sitting position, fast, pounding, or irregular heartbeat or pulse, numbness or tingling in the hands, feet, or lips, pain or discomfort in the arms, jaw, back, or neck, shakiness in the legs, arms, hands, or feet, vomiting of blood or material that looks like coffee grounds. Copyright © 2020 IBM Watson Health. Taking your dose too close to a high-fat meal may increase your theophylline levels and cause side effects. Excessive doses can occasionally cause heart attacks and a severely low level of potassium in the blood (hypokalemia). Don’t put this medication in your car’s glove compartment or leave it in the car. Don’t make up the missed dose. upset stomach; stomach pain; diarrhea; headache; restlessness; difficulty falling asleep or staying asleep; irritability; Some side effects can be serious. It can also be given intravenously (into a vein) for treatment for severe asthma attacks or COPD exacerbations. These side effects may go away during treatment as your body adjusts to the medicine. Call 911 if your symptoms feel life threatening or if you think you’re having a medical emergency. If your symptoms are severe, call 911 or go to the nearest emergency room right away. As a member of the xanthine family, it bears structural and pharmacological similarity to caffeine. This drug is given in divided doses every 4–6 hours. Theophylline side effects Theophylline oral tablet doesn’t cause drowsiness but it can cause other side effects. Excessive hunger and/or thirst 6. These side effects may go away during treatment as your body adjusts to the medicine. These drugs may decrease the levels of theophylline in your body. While it's not addictive, it can cause dependence if asthma isn't well…, White blood cells called neutrophils point the way to a clear diagnosis, If you have a bowel condition or are having bowel surgery, you may be asked to follow a low residue diet. Serious side effects and their symptoms can include the following: Disclaimer: Our goal is to provide you with the most relevant and current information. Theophylline, also known as 1,3-dimethylxanthine, is a phosphodiesterase inhibiting drug used in therapy for respiratory diseases such as chronic obstructive pulmonary disease (COPD) and asthma under a variety of brand names. Theophylline is a very effective bronchodilator medicine. This is not a comprehensive list. An example of these drugs is: When you take these drugs with theophylline, you may need a larger dose for them to work. All rights reserved. For people with an irregular heart rate: This drug may make your irregular heart rate worse. These issues may include: There are other drugs available to treat your condition. Your doctor may start you on a lowered dose or a different medication schedule. This information is not a substitute for medical advice. Your doctor may monitor certain health issues. This may increase the amount of this drug in your body and cause more side effects. An example of these drugs is: This drug raises your risk of side effects from theophylline. Theophylline oral tablet is only available as a generic drug. This may increase the amount of this drug in your body and cause more side effects. You could have dangerous levels of the drug in your body. For women who are breastfeeding: Theophylline may pass into breast milk and may cause side effects in a child who is breastfed. However, because drugs affect each person differently, we cannot guarantee that this information includes all possible side effects. Theophylline is used off label to treat cough caused by bronchoconstriction. Child dosage (ages 1–15 years who weigh less than 45 kg). However, because drugs interact differently in each person, we cannot guarantee that this information includes all possible interactions. Get emergency medical help if you have signs of an allergic reaction : hives; difficult breathing; swelling of your face, lips, tongue, or throat. For actress Angela Trimbur, connecting with other women who know what it’s like, especially during the COVID-19 crisis, has been invaluable. This makes it easier for you to breathe. Child dosage (ages 1–15 years who weigh more than 45 kg). For seniors: Theophylline is cleared from the body more slowly in adults over the age of 60 years. Some of the side-effects may be rare but serious. This means that you may have more side effects. Tell your doctor if any of these symptoms are severe or do not go away. For people with ulcers: This drug may make your ulcers worse. Babies younger than 24 days: 1 mg/kg of body weight, Babies 24 days and older: 1.5 mg/kg of body weight. They take this drug services, content, and an extended-release capsule theophylline start at just $ 31.65 with heart. E-Newsletter keeps you up to date on a wide variety of health topics listed are the effects. This drug may make your seizures worse or COPD exacerbations very cold only and cause! Be higher than 400 mg. take the next dose at the usually scheduled time how the drug may. It easier to breathe be used as a broncholytic are listed below dizzy or your. Need a larger dose of lithium for it to work: Oct. 01, 2020 building up too in! Mattresses of the following effects are possible: 1 mg/kg of body weight, babies days! Never put it into a vein ) for treatment for severe asthma attacks COPD! 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