- When should you take theophylline?
- Does coffee contain methylxanthine?
- Does coffee interact with theophylline?
- What is the generic name for theophylline?
- How much does theophylline cost?
- What foods contain theophylline?
- Is theophylline discontinued?
- How long should I take theophylline?
- What kind of drug is theophylline?
- What medicines contain theophylline?
- What is the safest asthma medication?
- Is there a substitute for theophylline?
- Why is theophylline no longer used?
- Can you buy theophylline over the counter?
- Can you buy asthma medication over the counter?
- Does green tea have theophylline?
- Does theophylline raise blood pressure?
- Can I get an inhaler without seeing a doctor?
When should you take theophylline?
Take theophylline exactly as directed.
Do not take more or less of it or take it more often than prescribed by your doctor.
Take this medication with a full glass of water on an empty stomach, at least 1 hour before or 2 hours after a meal..
Does coffee contain methylxanthine?
Linked to three of the most consumed beverages (coffee, tea, and cacao) are the most popular methylxanthines: caffeine, theophylline, and theobromine (Table 1). Caffeine is the most abundant methylxanthine in coffee, its level being smaller in chocolate than in coffee.
Does coffee interact with theophylline?
theophylline caffeine Avoid drinks or foods that contain caffeine, such as coffee, tea, cola, and chocolate. You may need a dose adjustment or special test if you use both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs.
What is the generic name for theophylline?
Theophylline (Elixophyllin, Uniphyl): Side Effects, Dosages, Treatment, Interactions, Warnings.
How much does theophylline cost?
About Theophylline It helps open up the airways in your lungs to make it easier to breathe. This medicine is used to treat the symptoms of asthma, bronchitis, and emphysema. The lowest GoodRx price for the most common version of theophylline is around $33.70, 70% off the average retail price of $114.36.
What foods contain theophylline?
Theophylline is found in black tea and to a lesser extent in green coffee, cocoa cotyledon and dried mate.
Is theophylline discontinued?
Reason for the Shortage Major has discontinued theophylline extended-release tablets. Teva has had theophylline extended-release tablets temporarily unavailable for several years. Theophylline 24-hour extended-release presentations are available from Mylan, Rhodes, and Endo Pharmaceuticals.
How long should I take theophylline?
How often do you need to take theophylline? If you’re given theophylline to help manage your asthma every day, it needs to be taken regularly – usually every 12 hours, as prescribed by your doctor. It is very important that you take this medicine exactly as it’s prescribed.
What kind of drug is theophylline?
Theophylline is used to treat lung diseases such as asthma and COPD (bronchitis, emphysema). It must be used regularly to prevent wheezing and shortness of breath. This medication belongs to a class of drugs known as xanthines.
What medicines contain theophylline?
US Brand NameElixophyllin.Norphyl.Phyllocontin.Quibron-T.Quibron-TSR.Theo-24.TheoCap.Theochron.More items…•
What is the safest asthma medication?
Xolair (omalizumab) works by stopping the production of IgE in response to an allergic trigger — such as cigarette smoke, cat dander, pollen or dust. Thus, it prevents asthma attacks rather than just lessening them once they have occurred, which is how inhaled bronchodilators, such as Ventolin or Proventil, work.
Is there a substitute for theophylline?
Abstract: Doxofylline, which differs from theophylline in containing the dioxalane group at position 7, has comparable efficacy to theophylline in the treatment of respiratory diseases, but with an improved tolerability profile and a favorable risk-to-benefit ratio.
Why is theophylline no longer used?
Theophylline has a very narrow therapeutic window, and its interaction with various other drugs has led to the limitation of its use.
Can you buy theophylline over the counter?
Currently available nonprescription active ingredients are ephedrine–with or without guaifenesin–and epinephrine. Theophylline and phenobarbital previously were active ingredients in nonprescription asthma products; however, both are now classified as prescription-only products.
Can you buy asthma medication over the counter?
The only FDA-approved over-the-counter (OTC) metered-dose inhaler (MDI), Primatene Mist, is arriving in stores. Primatene Mist is FDA-approved for the temporary relief of mild symptoms of intermittent asthma.
Does green tea have theophylline?
Black tea, green tea, and oolong tea are all made from the same plant but are prepared using different processing methods. Green tea extract contains polyphenols. … Other significant parts of tea include caffeine, theobromine, and theophylline. The polyphenols of green tea are strong antioxidants.
Does theophylline raise blood pressure?
(control), theophylline caused a significant increase (p<0.05) in the diastolic and mean arterial blood pressure.
Can I get an inhaler without seeing a doctor?
Inhalers are not available to buy over the counter in New Zealand (from pharmacies without a doctor’s prescription) because high/excessive reliever inhaler use can make asthma more unstable and has been associated with deaths from asthma. The more you use relievers, the more unstable asthma can become.