Compositions and methods are provided for mucosal delivery of peptides. The compositions include a stably hydrated peptide active agent complexed with a crown compound and/or a counter ion solubilized in a non-aqueous hydrophobic vehicle at a pH different from the pI of the peptide active agent. The methods include administering to a subject an effective amount of a composition of the disclosure. Other aspects include methods for the manufacture of the compositions of the disclosure. Also provided are compositions and kits that find use in practicing embodiments of the disclosure. The methods and compositions find use in a variety of applications, including the treatment of a variety of different disease conditions.
                            本发明提供了一种黏膜递送肽的组合物和方法。该组合物包括稳定
水合的肽活性剂与皇冠化合物和/或反离子络合在非
水性疏
水载体中,pH不同于肽活性剂的等电点。该方法包括向受试者施用本公开的组合物的有效剂量。其他方面包括制造本公开组合物的方法。本发明还提供了在实施本公开实施例中使用的组合物和工具包。所述方法和组合物在各种应用中使用,包括治疗各种不同的疾病状况。