Delivery device
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United States of America Patent
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Feb 23, 2010
Grant Date -
Jul 3, 2008
app pub date -
Dec 29, 2006
filing date -
Dec 29, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
An applicator for introducing a therapeutic substance into a body cavity of a subject in need of the therapeutic substance is provided. The applicator has the look and feel of a conventional tampon applicator but delivers a therapeutic substance. Generally, the applicator has a first outer member having a shape suitable for insertion into a body cavity of a mammal and has a dispensing end and a second end distal to the dispensing end. A second inner member is coaxially and slidably housed within the first member such that one end of the second inner member is within the first member. The applicator of the present invention also has at least one aperture located in a side wall of the outer member. The aperture is located on the side wall of the outer member between the dispensing end and the second end of the outer member.
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