常見的藥物 | 合法藥品大搜索

但在某些嚴重的氣喘病人當他們對選擇性β型交感神經興奮劑與類固醇的初期投與反應不理想時，胺茶鹼(Aminophylline, 含85% Theophylline)的靜脈注射，可能 ... Read More

無水茶鹼是競爭性抑制Phosphodiesterase，此酶可以分解Cyclic 3',5'-adenosine monophosphate(Cyclic AMP)。 1. 抗痙攣作用－Aminophylline 水解成Theophylline ... Read More

2013年2月27日 — 抗痙攣作用－Aminophylline 水解成Theophylline 會鬆弛膽道的平滑肌，解除急性膽絞痛。 2. 支氣管擴張作用－Theophylline 直接鬆弛支氣管與肺 ... Read More

病毒感染、肝臟疾病以及心臟衰竭等因素會降低theophylline清除率。有報導指出，​流行性感冒疫. 苗會加強aminophylline作用，醫師應留意藥品的交互作用可能增加 ... Read More

由 AZ Gondal 著作 · 2020 — Mechanism of Action ... Theophylline antagonizes adenosine receptor A1, A2 strongly, and A3 less potently. It binds to adenosine A2B receptors to ... Read More

由 PMW Bath 著作 · 2004 · 被引用 29 次 — Theophylline (di‐methyl xanthine), aminophylline (theophylline‐ethylenediamine​, a conjugated preparation of theophylline used to increase solubility for ... Read More

由 M Kato 著作 · 2001 · 被引用 9 次 — The comparative effects of a new theophylline preparation (Theodrip) and aminophylline on blood concentrations of theophylline were examined in 74 patients ... Read More

Aminophylline is less potent and shorter-acting than theophylline. Its most common use is in the treatment of airway obstruction from asthma or COPD. Read More

2017年10月19日 — Aminophylline is a 2:1 complex of theophylline and ethylenediamine. Theophylline is structurally classified as a methylxanthine. Aminophylline ... Read More

2015年9月24日 — Adult Bronchodilator: Loading dose, IV bolus, For patients not currently receiving theophylline preparations: 6.25 mg/kg administered> 20-30 ... Read More