埃索美拉唑
医学
烧心
反流性食管炎
胃肠病学
内科学
回流
质子抑制剂泵
食管炎
随机对照试验
奥美拉唑
疾病
作者
Yan Xue,Xianghong Qin,Liya Zhou,Sanren Lin,Ling Wang,Howard Hu,Jielai Xia
标识
DOI:10.1016/j.cct.2018.03.004
摘要
Proton pump inhibitors (PPIs) are the main drugs for the treatment of reflux esophagitis. Phase II clinical trials showed that, compared with Esomeprazole, the new PPI Ilaparazole is great in terms of efficacy for reflux symptoms relief and curling for esophagitis. The aim of this study was to confirm suitable dose of Ilaparazole in the treatment of reflux esophagitis. This study used a randomized, double-blind, parallel positive drug control, multi-center design. A total of 537patients diagnosed as reflux esophagitis by gastroscopy were randomly divided into Ilaparazole group (n = 322, Ilaparazole 10 mg QD) and esomeprazole group (n = 215, Esomeprazole 40 mg QD). The patients in the two groups were treated for 8 weeks. Heartburn and reflux symptoms prior to treatment, and 2, 4 and 8 weeks after the treatment were assessed. Gastroscopy was performed after 4 weeks of treatment. Unhealed patients within 4 weeks underwent gastroscopy again at the end of 8 weeks. A total of 471 cases completed the treatment. In Esomeprazole and Ilaparazole groups. After 8 weeks treatment, the healing rate in Esomeprazole group and Ilaparazole group were 82.79% (94.94%) and 83.54% (92.50%), respectively. The corresponding rate difference [Ilaparazole-esomeprazole] was 0.75% (−2.44%) and the two-sided 95% CI was −5.72 to 7.22 (−6.90 to 2.01). The symptom disappearance rates for FAS (PPS) were 75.81% (82.02%) and 76.71% (80.36%) P = 0.8223 (0.7742). Adverse reactions related to the drugs were: 10.70% and 11.80%, (P = 0.7817). The efficacy and safety of Ilaparazole (10 mg/day) in treating reflux esophagitis was similar to esomeprazole (40 mg/day). Ilaparazole (10 mg/day) can be used in the treatment of esophagitis. The clinical trial registration number of the study is NCT 02860624.
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