Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Radical -xh acid – or anhydride – acid halide or salt thereof...
Patent
1995-06-07
2000-02-22
Travers, Russell
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Radical -xh acid, or anhydride, acid halide or salt thereof...
514723, A01N 3700, A01N 3114
Patent
active
060281057
ABSTRACT:
A topical composition for delivering an effective amount of a pharmaceutically acceptable drug, including laureth-4, propylene glycol, dimethylsorbide, and a pharmaceutically acceptable diluent is described as an improved drug delivery composition. Further, a method of transepithelial delivery of a drug to a human by topical application to the skin of a human of a composition including laureth-4, propylene glycol, dimethylsorbide, a pharmaceutically acceptable diluent of water and ethanol and an effective amount of a pharmaceutically acceptable drug has beneficial delivery effects.
REFERENCES:
patent: 2420519 (1947-05-01), Brown
patent: 3699230 (1972-10-01), Beauchamp, Jr. et al.
patent: 3729568 (1973-04-01), Kligman
patent: 3906108 (1975-09-01), Felty
patent: 3989816 (1976-11-01), Rajadhyaksh
patent: 4247547 (1981-01-01), Marks
patent: 4299826 (1981-11-01), Luedders
patent: 4316893 (1982-02-01), Rajadhyaksha
patent: 4322359 (1982-03-01), Hillard et al.
patent: 4405616 (1983-09-01), Rajadhyaksha
patent: 4508634 (1985-04-01), Elepano et al.
patent: 4603616 (1986-08-01), Kligman
patent: 4888342 (1989-12-01), Kligman
patent: 4923900 (1990-05-01), De Villez
Weiss, J.S., et al., "Topical Tretinoin Improves Photoaged Skin: A Double-Blind Vehicle-Controlled Study," Journal of the American Medical Association, vol. 259, Jan. 22/29, 1988, pp. 527-532.
Weiss, R., "Wrestling with Wrinkles," Science News, vol. 134, Sep. 24, 1988, pp. 200-202.
Merdi Index, 10.sup.th Ed 1985, Abstract 7756.
A.B. Barua and J.A. Olson, Percutaneous Absoption, Excretion and Metabolism of All-trans-Retinoyl B-Glucuronide and of All trans-Retinoic Acid in the Rat, 1996 Skin Pharmacol; 9: 17-26
Commonwealth of Virginia Pharmacy Act, p. 34, Jul. 1, 1993.
McCutcheon's Detergents & Emulsifiers, 1971 Amnd., p. 24.
Feehery Maryellen
McNichol, Jr. William J.
Travers Russell
LandOfFree
Topical drug delivery composition and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Topical drug delivery composition and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Topical drug delivery composition and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-520937