[EN] 2-ARYL-PROPIONIC ACIDS AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] ACIDES 2-ARYL-PROPIONIQUES ET COMPOSITIONS PHARMACEUTIQUES RENFERMANT CEUX-CI
申请人:DOMPE SPA
公开号:WO2003043625A1
公开(公告)日:2003-05-30
(R) and (S) 2-Aryl-propionic acids, and pharmaceutical compositions that contain them, are useful in inhibiting chemotactic activation of neutrophils (PMN leukocytes) induced by the interaction of Interleukin-8 (IL-8) with CXCR1 and CXCR2 membrane receptors. The acids are used for the prevention and treatment of pathologies deriving from said activation. In particular, the (R) enantiomers of said acids are lacking cyclo-oxygenase inhibition activity and are particularly useful in the treatment of neutrofil-dependent pathologies such as psoriasis, ulcerative colitis, melanoma, chronic obstructive pulmonary disease (COPD),bollous pemphigo, rheumatoid arthritis, idiopathic fibrosis, glomerulonephritis and in the prevention and treatment of damages caused by ischemia and reperfusion.
(R)和(S) 2-芳基丙酸及含有它们的药物组合物,可用于抑制由白细胞介素-8(IL-8)与CXCR1和CXCR2膜受体相互作用引起的嗜中性粒细胞(PMN白细胞)的趋化活化。这些酸用于预防和治疗由该活化引起的病理。特别地,这些酸的(R)对映体缺乏环氧合酶抑制活性,特别适用于治疗依赖于中性粒细胞的病理,如银屑病,溃疡性结肠炎,黑色素瘤,慢性阻塞性肺疾病(COPD),天疱疮,类风湿性关节炎,特发性纤维化,肾小球肾炎以及缺血再灌注所致的损伤的预防和治疗。