Jul 25, 2025 · What is theophylline? Theophylline is a bronchodilator that is used to treat symptoms of asthma, bronchitis, emphysema, and other breathing problems. Theophylline may also be used for …

Oct 1, 2025 · Theophylline is used together with other medicines to treat the symptoms of asthma, bronchitis, emphysema, and other lung diseases. Theophylline belongs to a group of medicines …

Theophylline, also known as 1,3-dimethylxanthine, is a drug that inhibits phosphodiesterase and blocks adenosine receptors. [1] It is used to treat chronic obstructive pulmonary disease (COPD) and …

May 1, 2023 · Theophylline is a drug derived from methylxanthine (a purine derivative) and has smooth muscle relaxant, bronchial dilation, diuretic, cardiac and central nervous system (CNS) stimulant …

Oct 31, 2024 · Find patient medical information for Theophylline (Theo-Dur, Theo-24, and others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings

Theophylline is a bronchodilator that treats asthma, COPD, chronic bronchitis and emphysema. This oral solution works by relaxing the muscles around your airways to help you breathe easier.

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. Learn about side effects, dosages, …

Apr 22, 2017 · Theophylline is an oral medication used to treat asthma and other lung diseases. Learn who it’s for, how it works, its side effects, warnings, and more.

Theophylline is used to prevent and treat wheezing, shortness of breath, and chest tightness caused by asthma, chronic bronchitis, emphysema, and other lung diseases.

Theophylline is a xanthine used to manage the symptoms of asthma, COPD, and other lung conditions caused by reversible airflow obstruction. A methylxanthine derivative from tea with diuretic, smooth …