申请人:Merck & Co., Inc.
公开号:EP0105996A1
公开(公告)日:1984-04-25
This invention relates to compositons of the R stereoisomeric form of β-adrenergic blocking agents that are topically effective in the treatment of elevated intraocular pressure. More particularly, it relates to compositions comprising the R stereoisomeric form of β-adrenergic blocking agents which are enriched with respect to the S stereoisomer thereof so that when applied topically to the eye there results a decreased intraocular pressure. In particular, this invention relates to compositions of (R)-(+)-1-tert-butylamino-3- [(4-morpholino-1,2,5-thiazol-3-yl)-oxy]- 2-propanol and ophthalmologically acceptable acid addition salts thereof and their use to lower intraocular pressure, especially in the treatment of ocular hypertension and glaucoma.
本发明涉及局部有效治疗眼压升高的β-肾上腺素能阻断剂的R立体异构体形式的组合物。更具体地说,本发明涉及包含 R 立体异构体形式的 β-肾上腺素能阻断剂的组合物,该组合物相对于 S 立体异构体是富集的,因此当局部应用于眼部时,可降低眼内压。特别是,本发明涉及(R)-(+)-1-叔丁基氨基-3-[(4-吗啉基-1,2,5-噻唑-3-基)-氧基]-2-丙醇及其眼科学上可接受的酸加成盐的组合物,以及它们用于降低眼压,特别是用于治疗眼压过高和青光眼。