Select one or more newsletters to continue. This means that you may have more side effects. They will show you how to do this. Because of marked individual differences in the rate of theophylline clearance, the dose required to achieve a peak serum theophylline concentration in the 10-20 mcg/mL range varies fourfold among otherwise similar patients in the absence of factors known to alter theophylline clearance (e.g., 400-1600 mg/day in adults <60 years old and 10-36 mg/kg/day in children 1-9 years old). Healthline Media does not provide medical advice, diagnosis, or treatment. Otero MJ, Barrueco M, Mariño EL, Gomez F, Dominguez-Gil A. © 1998-2020 Mayo Foundation for Medical Education and Research (MFMER). This means that you may have more side effects. An example of these drugs is:These drugs may decrease the levels of theophylline in your body. Usual Pediatric Dose for Asthma - Maintenance Child 1-9 years: 6.2 mg/kg orally every 6 hours. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. To find out how this drug might interact with something else you’re taking, talk to your doctor or pharmacist.Examples of drugs that can cause interactions with theophylline are listed below.These drugs can increase the levels of theophylline in your body. 400-1600 mg/day in adults < 60 years old and 10-36 mg/kg/day in children 1-9 years old). This can be fatal (cause death).Your medication may not work as well or may stop working completely. In general, these recommendations should serve as the upper limit for dosage adjustments in order to decrease the risk of potentially serious adverse events associated with unexpected large increases in serum theophylline concentration.Table V. Dosing initiation and titration (as anhydrous theophylline). Select one or more newsletters to continue. The following information includes only the average doses of this medicine. For a … For this drug to work well, a certain amount needs to be in your body at all times.You could have dangerous levels of the drug in your body. © 2005-2020 Healthline Media a Red Ventures Company. Renal Dose Adjustments. Do not double doses.Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. An example of these drugs is:These drugs may increase the levels of theophylline in your body. Available for Android and iOS devices. Our website services, content, and products are for informational purposes only. Intravenous theophylline in dextrose: Loading dose, no theophylline in the previous 24 hours: 4.6 mg/kg ideal body weight, intravenously over 30 minutes, results in an average 10 mcg/mL (range 6 to 16) serum theophylline concentration Examples of these drugs include:These drugs may increase the levels of theophylline in your body. Usual Pediatric Dose for Asthma - Maintenance. This means that you may have more side effects. This can be harmful or prevent the drug from working well.To help avoid interactions, your doctor should manage all of your medications carefully. Keep all appointments for testing the blood level. Theophylline is rapidly and completely absorbed after oral administration in solution or immediate-release solid oral dosage form. Liver Dose Adjustments 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.The starting dose is 300–400 mg per day. Usual Adult Dose for Asthma - Acute. 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. The average household teaspoon may not hold the right amount of liquid. However, the total dose is usually not more than 600 mg per day. Examples of these drugs include:These drugs may increase the levels of theophylline in your body. It’s available as an oral solution, an extended-release tablet, and an extended-release capsule. Dosage adjustment guided by serum theophylline concentration.We comply with the HONcode standard for trustworthy health information - This means that you may have more side effects. Don’t make up the missed dose.Keep these considerations in mind if your doctor prescribes theophylline for you.A prescription for this medication is refillable. We comply with the HONcode standard for trustworthy health information -