Peptide proteinaceous drug nasal powder composition

摘要

PCT No. PCT/JP94/01257 Sec. 371 Date Mar. 29, 1995 Sec. 102(e) Date Mar. 29, 1995 PCT Filed Jul. 29, 1994 PCT Pub. No. WO95/03818 PCT Pub. Date Feb. 9, 1995A peptide proteinaceous drug nasal powder composition containing (i) an absorption accelerant comprised of a compound, or its salt, having in its molecule a group expressed by the formula (I): yclohexane ring or a benzene ring which may be substituted at least one of its 3-position, 4-position, and 5-position and n is an integer of 1 to 3 and (ii) a therapeutically effective amount of a peptide proteinaceous drug.