A DEVICE FOR ENHANCED EPITHELIAL PERMEATION OF Y2 RECEPTOR-BINDING PEPTIDES

摘要

A pharmaceutical device comprising a composition comprising an aqueous solution of PYY(3-36), a cyclodextrin, and a compound selected from phosphatidylcholine or diglyceride, wherein the cyclodextrin and the compound selected from phosphatidylcholine or diglyceride are present in an amount sufficient to enhance epithelial permeation, and wherein the composition is present in a container; and an actuator fluidly connected to the container, wherein the actuator has a tip which defines a passage through which the solution is ejected to produce a spray of the solution.