Rebamipide

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Rebamipide
File:Rebamipide.png
Systematic (IUPAC) name
N-(4-Chlorobenzoyl)-3-(2-oxo-1,2-dihydroquinolin-4-yl)alanine
Identifiers
CAS Number 90098-04-7
ATC code none
PubChem CID 5042
IUPHAR/BPS 871
Chemical data
Formula C19H15ClN2O4
Molar mass 370.786 g/mol[[Script error: No such module "String".]]
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Rebamipide, an amino acid derivative of 2(1H)-quinolinone, is used for mucosal protection, healing of gastroduodenal ulcers, and treatment of gastritis. It works by enhancing mucosal defense, scavenging free radicals, and temporarily activating genes encoding cyclooxygenase-2.

It has also been used for the treatment of Behçet's disease.

Some studies have shown effectiveness in presbyacusis (age-related hearing loss).

References

  • Arakawa T, Watanabe T, Fukuda T, Yamasaki K, Kobayashi K (1995). "Rebamipide, novel prostaglandin-inducer accelerates healing and reduces relapse of acetic acid-induced rat gastric ulcer. Comparison with cimetidine". Dig Dis Sci. 40 (11): 2469–72. doi:10.1007/BF02063257. PMID 7587834. 
  • Arakawa T, Kobayashi K, Yoshikawa T, Tarnawski A (1998). "Rebamipide: overview of its mechanisms of action and efficacy in mucosal protection and ulcer healing". Dig Dis Sci. 43 (9 Suppl): 5S–13S. PMID 9753220. 
  • Matsuda T, Ohno S, Hirohata S, Miyanaga Y, Ujihara H, Inaba G, Nakamura S, Tanaka S, Kogure M, Mizushima Y (2003). "Efficacy of rebamipide as adjunctive therapy in the treatment of recurrent oral aphthous ulcers in patients with Behcet's disease: a randomised, double-blind, placebo-controlled study". Drugs R D. 4 (1): 19–28. doi:10.2165/00126839-200304010-00002. PMID 12568631. 
  • Tarnawski AS, Chai J, Pai R, Chiou SK (2004). "Rebamipide activates genes encoding angiogenic growth factors and Cox2 and stimulates angiogenesis: a key to its ulcer healing action?". Dig Dis Sci. 49 (2): 202–9. doi:10.1023/B:DDAS.0000017439.60943.5c. PMID 15104358. 
  • Takumida M, Anniko M. (2009). "Radical scavengers for elderly patients with age-related hearing loss". Acta Otolaryngol. 129 (1): 36–44. doi:10.1080/00016480802008215. PMID 18607930. 



ja:レバミピド