摘要:
The present invention relates to an agent for treating a corneal disorder, the agent comprising the following components: (1) a peptide consisting of the amino acid sequence represented by Ser-Ser-Ser-Arg-Arg, Gly-Ser-Ser-Ser-Arg, Gly-Ser-Ser-Ser-Arg-Arg, Ala-Ser-Ser-Ser-Arg-Arg-Ala-Pro, Gly-Ser-Ser-Ser-Arg-Ala-Ala-Pro, Gly-Ser-Ser-Ser-Arg-Arg-Ala-Pro or Gly-Ser-Ser-Ser-Arg-Ala-Ala-Ala-Pro or pharmaceutically acceptable salts thereof and, (2) a peptide consisting of the amino acid sequence represented by Phe-Gly-Leu-Met-NH2 or substance P or pharmaceutically acceptable salts thereof.
摘要:
An object is to find the minimum activity expression site of fibronectin, clarify the actions of this minimum unit in relation to ophthalmological fields, and provide a ophthalmological composition having this minimum unit as an effective component. This invention provides an ophthalmological composition, in particular, a corneal disorder treatment agent containing the peptide, PHSRN (Pro-His-Ser-Arg-Asn), or Ac-Pro-His-Ser-Arg-Asn-NH 2 , which is a derivative thereof, or a salt thereof that is allowable as a medical drug as an effective component. The preferred dosage form is an ophthalmic formulation.