| abstract |
The present invention provides for methods of administering a bisphosphonate active agent to a subject in need thereof. Aspects of the invention include administering the bisphosphonate active agent to the subject by a pulmonary route, where the bisphosphonate active agent is bonded, either directly or through an intervening linking group, to a non-peptide polymer, such that the bisphosphonate active agent is a polymer-linked-bisphosphonate active agent. Also provided are compositions for use in practicing methods according to embodiments of the invention. Methods and compositions according to embodiments of the invention find use in a variety of different applications, including but not limited to, the treatment of bone adsorption disease conditions. |