| 摘要 |
A medical component comprising a human parathyroid hormone peptide or its derivative, and acetic acid contained at a concentration less than its chemical equivalent with respect to the human parathyroid hormone peptide or to its derivative. Since in the medical component acetic acid, which is present as a salt of or attached to the peptide or its derivative, has been reduced to an amount less than chemical equivalent with respect to the human parathyroid hormone peptide or its derivative, a medical component, which is highly stable and will ensure an excellent use feeling when introduced into a pharmaceutical composition, is obtained. |
