摘要 |
PROBLEM TO BE SOLVED: To provide a carrier compound and a composition thereof for delivering activators, the administrations including the oral route and the like, and the preparation method thereof. SOLUTION: The objective composition comprises (A) at least one of activator and (B) a compound represented by formula (1) or the salts thereof and the single dose unit including the composition. The activation agent includes at least peptide, muco-polysaccharide, carbohydrate or lipid. For exarnple, it is selected from the group consisting of human growth hormone, bovine growth hormone, growth hormone-releasing hormone, interferons, interleukin-I, interleukin-II, insulin, heparin, low molecular-weight heparin, calcitonin, erythropoietin, atrial natriuretic polypeptide, antigens, monoclonal antibodies, somatostatin, somatostatin, adenocorticotropin, gonadotropin-releasing hormone, oxytocin, vasopressin, cromolyn sodium, vancomycin, deferoxamine, parathyroid hormone and their combinations.
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