Device for enhanced delivery of biologically active...

Details Device for enhanced delivery of biologically active... Device for enhanced delivery of biologically active...

2007-04-03

2007-04-03

Williams, Catherine S. (Department: 3763)

Surgery

Means for introducing or removing material from body for...

Infrared, visible light, ultraviolet, x-ray or electrical...

C604S021000, C604S501000

Reexamination Certificate

active

10393254

ABSTRACT:
A device and methods are described for a non-invasive transnasal and transocular drug delivery to the central nervous system using iontophoresis technology. By delivered through the olfactory nerve and the optical nerve, a biologically active substance of interest can be enhanced to be delivered into the CNS and CSF and bypassing the blood-brain barrier. Such drug delivery system can also be enhanced by using phonophoresis and other enhancement techniques.

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