摘要
目前,质子泵抑制剂(PPIs)在治疗消化性溃疡(PU)、胃食管反流病(GERD)、幽门螺杆菌(H.pylori)感染、上消化道出血和其他酸相关疾病中占有重要地位。但由于PPIs半衰期短,代谢受细胞色素P450(CYP450)系统影响,导致其在临床应用中存在一定的缺陷和不足。目前,一些新型PPIs制剂正处于研发和临床试验中,可望在不远的将来进入临床应用。
Proton pump inhibitors (PPIs) play important roles in the treatment of peptic ulcer (PU), gastroesophageal reflux disease (GERD), Helicobacter pylori (H. pylori) infection, upper gastrointestinal bleeding and other acid-related diseases. Because the half-life of PPIs is short and its metabolism is influenced by cytochrome P450 system, certain defects and adverse reactions may occur. Nowadays, some new types of PPIs are under development and clinical studies, and may be turned into clinical use in foreseenable future.
出处
《胃肠病学》
2009年第9期568-570,共3页
Chinese Journal of Gastroenterology
关键词
质子泵抑制剂
药理作用
不良反应
半衰期
Proton Pump Inhibitors
Pharmacologic Actions
Adverse Reaction
Half-Life