发明名称 |
AEROSOL FORMULATIONS FOR DELIVERY OF DIHYDROERGOTAMINE TO THE SYSTEMIC CIRCULATION VIA PULMONARY INHALATION |
摘要 |
Pharmaceutical aerosol formulations of dihydroergotamine, or pharmaceutically acceptable salts thereof, to administer dry powders and propellant suspensions via pulmonary aerosol or nasal spray inhalation. Such formulations may be used for the treatment of various disease states and conditions, including, but not limited to, migraine headaches. The dihydroergotamine particles are produced using a supercritical fluid process. The aerosol formulations disclosed have superior stability, purity and comprise particle of respirable size particularly suitable for pulmonary delivery. |
申请公布号 |
WO2005025506(A2) |
申请公布日期 |
2005.03.24 |
申请号 |
WO2004US29632 |
申请日期 |
2004.09.10 |
申请人 |
MAP PHARMACEUTICALS, INC.;ARMER, THOMAS A.;MOHSEN, NAHED M.;PAVKOV, RICHARD M. |
发明人 |
ARMER, THOMAS A.;MOHSEN, NAHED M.;PAVKOV, RICHARD M. |
分类号 |
A61K |
主分类号 |
A61K |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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