Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form
Reexamination Certificate
2006-04-25
2006-04-25
Azpuru, Carlos A. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
C424S434000, C424S427000, C424S428000
Reexamination Certificate
active
07033598
ABSTRACT:
Disclosed are invasive and non-invasive central nervous system (CNS) drug delivery methods and devices for use in these methods that essentially circumvent the blood-brain barrier. More specifically, the disclosed methods and devices utilize iontophoresis as delivery technique that allows for enhanced delivery of a biologically active agent into the CNS of a mammal as well as for (pre)-programmable and controlled transport.
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Azpuru Carlos A.
Intrabrain International N.V.
Nixon & Vanderhye P.C.
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