Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
John S. Patton0
Date of Patent
November 25, 2008
0Patent Application Number
095772640
Date Filed
May 22, 2000
0Patent Primary Examiner
Patent abstract
Systemic delivery of parathyroid hormone to a mammalian host is accomplished by inhalation through the mouth of a dispersion of an N-terminal fragment of PTH. It has been found that such respiratory delivery of the PTH fragment provides a pulsatile concentration profile of the PTH in the host's serum. PTH fragment compositions include dry powder formulations having the PTH present in a dry bulking powder, liquid solutions or suspensions suitable for nebulization, and aerosol propellants suitable for use in a metered dose inhaler.
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