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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 asthma . [ 2 ]
茶鹼（英語： Theophylline ）是一種化學物質，廣泛存在於自然界中的紅茶和綠茶中，是一種磷酸二酯酶 (PDE) 抑制劑，可廣泛用於治療呼吸系統疾病。 它與 咖啡因 共同存在於茶中，也具有與咖啡因類似的結構和 藥理學 特性，為一 腺苷受體拮抗劑 ，可阻斷 腺苷 ...
2023年8月4日 · 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 purposes not listed in this medication guide.
茶碱（英語： Theophylline ）是一种化学物质，广泛存在于自然界中的红茶和绿茶中，是一种磷酸二酯酶 (PDE) 抑制剂，可广泛用于治疗呼吸系统疾病。 它与 咖啡因 共同存在于茶中，也具有与咖啡因类似的结构和 药理学 特性，為一 腺苷受體拮抗劑 ，可阻 ...
THEOPHYLLINE (THEOPHYLLINE SODIUM GLYCINATE)的適應症、成分、用法與用量、作用機轉、副作用. 急慢性支氣管炎、氣喘性支氣管炎、支氣管性氣喘或其他慢性呼吸器疾患所引起之咳嗽、喀痰、支氣管痙攣或呼吸困難等症狀之緩解。. 急慢性或氣喘性支氣管炎、慢性呼吸器 ...
In Hong Kong, theophylline is usually taken as an oral medication, and the daily dosage is determined on an individual basis. When using theophylline, you should follow your doctor's advice, take the medicine on time, and avoid missing doses.
For treatment and prophylaxis of reversible bronchospasm associated with chronic asthma and other chronic lung diseases (e.g. chronic bronchitis, emphysema): As conventional oral solution: Infants Calculate dose based on the equation: Total daily dose (mg/day) = [ (0.2 x age in weeks) + 5] x (weight in kg).
