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 …

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 …

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 …

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.

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) …

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 …

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 …

Theophylline is used for the relief and prevention of airway narrowing (bronchospasm) in patients with asthma. Theophylline also can be used in treating patients with emphysema and chronic …

Theophylline is a prescription medication commonly used to manage respiratory conditions such as asthma, chronic obstructive pulmonary disease (COPD), and bronchitis. It works by …

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