发明名称 |
Inhalation therapy for relieving bronchial spasm using quaternary salts of promethazine |
摘要 |
The use of quaternary salts of promethazine by the inhalation route is described. The thus administered compositions provide new, non-toxic, potent means for relieving bronchial spasm and bronchoconstriction in warm-blooded animals.
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申请公布号 |
US4183912(A) |
申请公布日期 |
1980.01.15 |
申请号 |
US19780869408 |
申请日期 |
1978.01.16 |
申请人 |
AMERICAN HOME PRODUCTS CORP |
发明人 |
ROSENTHALE, MARVIN E |
分类号 |
A61K31/54;(IPC1-7):A61K31/54 |
主分类号 |
A61K31/54 |
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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