US 12,029,804 B2
Peptide for promoting mucous membrane permeation and composition containing same
Keon Hyoung Song, Asan-si (KR)
Assigned to SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION, Chungcheongnam-Do (KR)
Appl. No. 17/290,565
Filed by SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION, Asan-si (KR)
PCT Filed Nov. 1, 2019, PCT No. PCT/KR2019/014761
§ 371(c)(1), (2) Date Jul. 15, 2021,
PCT Pub. No. WO2020/091535, PCT Pub. Date May 7, 2020.
Claims priority of application No. 10-2018-0133851 (KR), filed on Nov. 2, 2018.
Prior Publication US 2021/0401718 A1, Dec. 30, 2021
Int. Cl. A61K 8/64 (2006.01)
CPC A61K 8/64 (2013.01) 9 Claims
OG exemplary drawing
 
1. A method for promoting mucous membrane permeation of an active ingredient, the method comprising a step of administering a composition together with the active ingredient to a subject, wherein the composition comprises at least one peptide selected from the group consisting of: a peptide comprising an amino acid sequence represented by SEQ ID NO: 1; a peptide comprising an amino acid sequence represented by SEQ ID NO: 2; a peptide comprising an amino acid sequence represented by SEQ ID NO: 3; a peptide comprising an amino acid sequence represented by SEQ ID NO: 4; a peptide comprising an amino acid sequence represented by SEQ ID NO: 5; a peptide comprising an amino acid sequence represented by SEQ ID NO: 12; a peptide comprising an amino acid sequence represented by SEQ ID NO: 14; and a peptide comprising an amino acid sequence represented by SEQ ID NO: 15.