- Is theophylline a caffeine?
- What kind of drug is theophylline?
- What should you avoid when taking theophylline?
- Is theophylline a bronchodilator?
- Can theophylline cause insomnia?
- What are the physicochemical properties of theophylline?
- Is theophylline a steroid?
- What is theophylline used for?
- What is the action of theophylline?
Is theophylline a caffeine?
Caffeine is found in coffee, tea, cola drinks and cocoa.
Caffeine is a drug that is very similar to theophylline.
Theophylline is a bronchodilator drug that is taken to open up the airways in the lungs and therefore relieve the symptoms of asthma, such as wheezing, coughing and breathlessness..
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 should you avoid when taking theophylline?
Patients taking theophylline should avoid medications containing caffeine when possible. Patients may also need to limit their intake of caffeine-containing beverages or foods (e.g., coffee, green tea, other teas, colas, or chocolate) to avoid caffeine-like side effects.
Is theophylline a bronchodilator?
Theophylline is a relatively poor bronchodilator, as adverse effects limit the dose and make it less effective than inhaled bronchodilators.
Can theophylline cause insomnia?
9) Theophylline Insomnia can be a sign of theophylline toxicity, so if you have trouble sleeping, let your doctor know ASAP, especially if you notice any of the following: Headache. Irritability. Increased heart rate.
What are the physicochemical properties of theophylline?
Theophylline is a dimethylxanthine having the two methyl groups located at positions 1 and 3. It is structurally similar to caffeine and is found in green and black tea. It has a role as a vasodilator agent, a bronchodilator agent, a muscle relaxant, an EC 3.1. 4.
Is theophylline a steroid?
It is not a steroid. “Theophylline relaxes the smooth muscles in your airways so they open up and can let air flow through them more easily,” says Asthma UK’s in-house GP Dr Andy Whittamore. When you take theophylline at home it’s usually as a tablet or capsule that lasts all day.
What is theophylline used for?
Theophylline is used to prevent and treat wheezing, shortness of breath, and chest tightness caused by asthma, chronic bronchitis, emphysema, and other lung diseases. It relaxes and opens air passages in the lungs, making it easier to breathe.
What is the action of theophylline?
The main actions of theophylline involve: relaxing bronchial smooth muscle. increasing heart muscle contractility and efficiency (positive inotrope) increasing heart rate (positive chronotropic)