发明名称 |
Dispensing unit for oxygen-sensitive drugs |
摘要 |
<p>A means for dispensing a single unit dose of an oxygen-sensitive drug without exposing the remaining unit dosages to oxygen is described herein. Each unit dose is individually encapsulated in the pharmaceutical packaging construction such that when one unit dose is dispensed the other unit doses remain encapsulated. An oxygen-absorber is also incorporated into the construction such that the oxygen absorber has sufficient contact with the air surrounding the oxygen-sensitive drug to remove at least a portion of the oxygen in the air to reduce or eliminate undesirable oxidative degradation of the drug in its encapsulated environment.</p> |
申请公布号 |
EP1241110(A1) |
申请公布日期 |
2002.09.18 |
申请号 |
EP20020251313 |
申请日期 |
2002.02.26 |
申请人 |
PFIZER PRODUCTS INC. |
发明人 |
WATERMAN, KENNETH CRAIG |
分类号 |
A61J3/00;A61J1/03;A61J7/00;B65D75/32;B65D75/34;B65D81/26;(IPC1-7):B65D81/26 |
主分类号 |
A61J3/00 |
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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