Crystalline form of N- (5-chlorosalicyloyl) -8-aminocaprylic acid disodium salt

摘要

The present invention relates to crystalline polymorphic forms of the di-sodium salt of N-(5-chlorosalicyloyl)-8-aminocaprylic acid, pharmaceutical compositions containing the same, methods of preparing the same, and methods for facilitating the delivery of active agents with the same.