Invention Grant
- Patent Title: Methods and devices for the sustained release of multiple drugs
- Patent Title (中): 持续释放多种药物的方法和装置
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Application No.: US12125581Application Date: 2008-05-22
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Publication No.: US07883718B2Publication Date: 2011-02-08
- Inventor: Eyal S. Ron , Robert S. Langer , William F. Crowley, Jr.
- Applicant: Eyal S. Ron , Robert S. Langer , William F. Crowley, Jr.
- Applicant Address: US MA Boston
- Assignee: The General Hospital Corporation
- Current Assignee: The General Hospital Corporation
- Current Assignee Address: US MA Boston
- Agency: Nutter McClennen & Fish LLP
- Main IPC: A61K9/00
- IPC: A61K9/00 ; A61F6/08
Abstract:
The invention relates to an drug delivery device and a method for delivering multiple drugs over a prolonged period of time. The drug delivery device has two or more unitary segments comprising a drug-permeable polymeric substance, wherein at least one of the segments further comprises a pharmaceutically active agent. The invention also relates to a method for the treatment of a benign ovarian secretory disorder in a female mammal, a method of contraception, and a method of relieving the symptoms associated with menopausal, perimenopausal and post-menopausal periods in a woman.
Public/Granted literature
- US20090274654A1 METHODS AND DEVICES FOR THE SUSTAINED RELEASE OF MULTIPLE DRUGS Public/Granted day:2009-11-05
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