[EN] 2-PHENYLPROPIONIC ACID DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM [FR] DERIVES DE L'ACIDE 2-PHENYLPROPIONIQUE ET COMPOSITIONS PHARMACEUTIQUES CONTENANT LESDITS DERIVES
neutrophils at the site of inflammation. CXCL8 binds two membrane receptors, CXCR1 and CXCR2, whereas CXCL1 is a selective agonist for CXCR2. In the past decade, the physiopathological role of CXCL8 and CXCL1 has been investigated. A novel class of small molecularweightallosteric CXCR1 inhibitors was identified, and reparixin, the first drug candidate, is currently under clinical investigation in the
2-PHENYLPROPIONIC ACID DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
申请人:DOMPE' pha.r.ma S.p.A.
公开号:EP1776336A2
公开(公告)日:2007-04-25
2-phenylpropionic acid derivatives and pharmaceutical compositions containing them
申请人:Allegretti Marcello
公开号:US20090203740A1
公开(公告)日:2009-08-13
4-(trifluoromethanesulfonyloxyphenyl)propionic acid derivatives and pharmaceutical composition containing such compounds are useful in inhibiting the chemotactic activation of neutrophils (PMN leukocytes) induced by the interaction of Interleukin-8 (IL-8) with CXCR1 and CXCR2 membrane receptors. The compounds are used for the prevention and treatment of pathologies deriving from said activation. Notably, these metabolites are devoid of cyclo-oxygenase inhibition activity and are particularly useful in the treatment of neutrophil-dependent pathologies such as psoriasis, ulcerative colitis, melanoma, chronic obstructive pulmonary disease (COPD), bullous pemphigoid, rheumatoid arthritis, idiopathic fibrosis, glomerulonephritis and in the prevention and treatment of damages caused by ischemia and reperfusion.