System for transvaginal drug delivery

Details System for transvaginal drug delivery System for transvaginal drug delivery

2006-02-28

2006-02-28

Brown, Michael Anthony (Department: 3764)

Surgery

Female reproductory tract shields, supports, or birth...

C128S832000

Reexamination Certificate

active

07004171

ABSTRACT:
A transvaginal drug delivery system comprising: (a) a deposition comprising an effective amount of said drug and, optionally, a wetting agent; and (b) a polymeric support on which said deposition is deposited. Also disclosed is a catamenial tampon for insertion in a human vagina comprising: (a) an inner core comprising an absorbent material; (b) an outer layer comprising a liquid-permeable material; and (c) a delivery system according to the invention. A method of transvaginal drug delivery is also described.

REFERENCES:
patent: 3918452 (1975-11-01), Cornfeld
patent: 3993073 (1976-11-01), Zaffaroni
patent: 4077407 (1978-03-01), Theeuwes et al.
patent: 4256108 (1981-03-01), Theeuwes
patent: 4309997 (1982-01-01), Donald
patent: 4340055 (1982-07-01), Sneider
patent: 5201326 (1993-04-01), Kubicki et al.
patent: 5417224 (1995-05-01), Petrus et al.
patent: 6086909 (2000-07-01), Harrison et al.
patent: 6197327 (2001-03-01), Harrison et al.
patent: 6328991 (2001-12-01), Myhling
patent: WO 02/17981 (2002-03-01), None
Woolfson et al., “Drug Delivery by the Intravaginal Route”, Critical Reviews in Therapeutic Drug Carrier Systems 17:509-555, 2000.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3712142