PHARMACEUTICAL COMPOSITION EFFECTIVE FOR TREATMENT OF BONE DISEASES

摘要

[Problem] The present invention addresses the problem of providing a pharmaceutical composition useful for the treatment of bone diseases, which is of a different type from conventional pharmaceutical compositions used for the treatment of bone diseases. [Solution] The present invention relates to: a composition useful for the treatment of bone diseases; and a method for treating bone diseases using the composition. More specifically, the present invention relates to a pharmaceutical composition which can be used for treating a patient suffering from a bone disease, and which can be produced through the steps of: (1) culturing cells containing stem cells in a culture medium under bone differentiation-inducible conditions; (2) removing the cells from the culture medium to obtain a culture supernatant; and (3) preparing a pharmaceutical composition which contains a component contained in the culture supernatant.