The present disclosure relates to pharmaceutical compositions comprising a gonadotropin-releasing hormone (GnRH) antagonist and methods of preparing and using such compositions. The disclosure also relates to methods of facilitating release of a GnRH antagonist from a pharmaceutical composition.本發明係關於包含促性腺素釋放激素(GnRH)拮抗劑之醫藥組合物,及製備及使用此組合物之方法。本發明亦關於促進自醫藥組合物釋放GnRH拮抗劑之方法。