Parenteral delivery systems

Details Parenteral delivery systems Parenteral delivery systems

2005-08-30

2005-08-30

Wilson, James O. (Department: 1623)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

C514S002600, C514S023000, C514S058000, C514S062000

Reexamination Certificate

active

06936589

ABSTRACT:
Hypertonic sugar compositions administered by other than ingestion and swallowing or intravascular injection, such as by intranasal spray or drops, intraocular drops or ointment, oral spray, intraotic spray or drops, lozenges, chewable tablet, chewing gum, or gargle, pulmonary inhalation, vaginal or rectal suppositories, or transdermal creams, ointments, lotions, or patches, are effective to open the blood-brain barrier to permit entry into the central nervous system of a co-administered chemical compound, such as a nutrient or a therapeutic or diagnostic agent. In this way, the compositions and methods of the invention increase the therapeutic or diagnostic efficacy of such chemical compounds.

REFERENCES:
patent: 4025650 (1977-05-01), Gans et al.
patent: 4604286 (1986-08-01), Kawajiri
patent: 4639465 (1987-01-01), Pollack et al.
patent: 4866042 (1989-09-01), Neuwelt
patent: 5059415 (1991-10-01), Neuwelt
patent: 5686416 (1997-11-01), Kozarich et al.
patent: 5972924 (1999-10-01), Keep et al.
patent: 6294520 (2001-09-01), Naito
patent: 0 652 012 (1993-05-01), None
patent: 0652012 (1995-10-01), None
Wurtman, RJ, Nutrients That Modify Brain Function,Scientific American,vol. 264(4):50-59(1982).
Goldstein, GW, and Betz, AL, The Blood-Brain Barrier,Scientific American,vol. 255(3):74-83 (Sep. 1986).
Johnson, LR (ed.), Physiology of the Gastrointestinal Tract, pp. 1478-1481 (1987).

Affiliated with

Also associated with

Rating

Parenteral delivery systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parenteral delivery systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parenteral delivery systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3460542