发明名称 |
LOCKOUT DEVICE FOR CONTROLLED RELEASE OF DRUG FROM PATIENT-ACTIVATED DISPENSER |
摘要 |
A method of controlling access to a drug in an aerosol drug delivery device by an electronic lock and key means is disclosed. Access is limited to the intended user by providing the intended user with a uniquely coded, machine readable key means that matches the unique code of the lock means. Contacting matching lock and key means signals a controlling means to allow use of the device. Specifically, the method is applied to a method of pain control provided by the intrapulmonary delivery of a pharmaceutically active pain relief formulation. The formulation is automatically released from a hand held, self-contained, portable device (1) comprised of a means to automatically release a measured amount of drug into the inspiratory flow path (11) of a patient in response to information obtained from a means (21) for measuring, and separately determining inspiratory flow rate and inspiratory volume of a patient. |
申请公布号 |
WO9613293(A1) |
申请公布日期 |
1996.05.09 |
申请号 |
WO1995US13912 |
申请日期 |
1995.10.27 |
申请人 |
ARADIGM CORPORATION |
发明人 |
RUBSAMEN, REID, M.;LLOYD, LESTER, J.;JOHANSSON, ERIC, T. |
分类号 |
A61M11/00;A61M5/14;A61M15/00;A61M16/00;A61M16/01 |
主分类号 |
A61M11/00 |
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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