Ilaprazole Compared With Rabeprazole in the Treatment of Duodenal Ulcer: A Randomized, Double-blind, Active-controlled, Multicenter Study was written by Fan, Li;Qin, Xianghong;Ling, Wang;Ying, Han;Xia, Jielai;Hu, Haitang. And the article was included in Journal of Clinical Gastroenterology in 2019.Recommanded Product: Sodium 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide The following contents are mentioned in the article:
Goals: The main goal of this study was to explore the dose-effect relationship of ilaprazole. Background: Ilaprazole is a kind of benzimidazole proton-pump inhibitor, which was confirmed efficacious and safe in treatment of duodenal ulcer (DU). However, the dose-effect relationship of ilaprazole was not clear. Study: This was a double-blind, parallel, randomized study. Patients aged above 18 years with at least one endoscopically confirmed active nonmalignant DU were treated with rabeprazole 10 mg or ilaprazole 10 mg/5 mg for 4 wk. Healing of ulcer was determined by its resolution from active to scarring stage. Symptoms relief was evaluated using a graded score. Safety and tolerability were evaluated on basis of clin. assessments. Results: A total of 390 patients completed the study finally. Ulcers were successfully healed in 75.38%, 77.86%, and 83.72% of patients after 4-wk treatment with rabeprazole 10 mg, ilaprazole 5 mg, and ilaprazole 10 mg, resp. The 4-wk healing rate difference between rabeprazole 10 mg and ilaprazole 5 mg was 2.48% (95% confidence interval: -7.79% to 12.74%) leading to accept the noninferiority hypothesis. Logistic regression model suggested that ilaprazole 10 mg was superior to ilaprazole 5 mg at week 2 (odds ratio, 1.92; 95% confidence interval: 1.02, 3.59; P=0.04). Most patients (80%) became asymptomatic after treatment. At the dosages administered, the 3 drug groups exhibited similar efficacy and a similar safety profile. Conclusions: Ilaprazole 5 mg is not inferior to rabeprazole 10 mg in treating DU, and a dose-effect relationship have been revealed between 5 mg and 10 mg of ilaprazole. This study involved multiple reactions and reactants, such as Sodium 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide (cas: 117976-90-6Recommanded Product: Sodium 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide).
Sodium 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide (cas: 117976-90-6) belongs to imidazole derivatives. Imidazole is the basic core of some natural products such as histidine, purine, histamine and DNA based structures, etc. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. This ring system is present in important biological building blocks, such as histidine and the related hormone histamine.Recommanded Product: Sodium 2-(((4-(3-methoxypropoxy)-3-methylpyridin-2-yl)methyl)sulfinyl)benzo[d]imidazol-1-ide
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem