Ilaprazole Compared With Rabeprazole in the Treatment of Duodenal Ulcer: A Randomized, Double-blind, Active-controlled, Multicenter Study

Journal of Clinical Gastroenterology
Li FanHu Haitang

Abstract

The main goal of this study was to explore the dose-effect relationship of ilaprazole. 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. 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 weeks. 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 clinical assessments. 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-week treatment with rabeprazole 10 mg, ilaprazole 5 mg, and ilaprazole 10 mg, respectively. The 4-week 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....Continue Reading

References

Jan 1, 1993·Scandinavian Journal of Gastroenterology. Supplement·R H Hunt
Apr 5, 2000·Baillière's Best Practice & Research. Clinical Gastroenterology·S K Lam
Jan 5, 2002·Drugs·C I Carswell, K L Goa
Mar 6, 2008·Clinica Chimica Acta; International Journal of Clinical Chemistry·Yalin LiZhousheng Xiao
Feb 18, 2009·Alimentary Pharmacology & Therapeutics·J J Y SungH B El-Serag
Apr 7, 2010·The American Journal of Medicine·Alan Barkun, Grigorios Leontiadis
Nov 11, 2011·Current Medical Research and Opinion·Ling WangJielai Xia
May 17, 2014·World Journal of Gastroenterology : WJG·David Y Graham
Nov 11, 2014·Helicobacter·Chuan Xie, Nong-Hua Lu
Mar 1, 2017·Lancet·Angel Lanas, Francis K L Chan

❮ Previous
Next ❯

Software Mentioned

SAS

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.