Abstract: The invention deals with microspheres which are useful in pharmaceutical dosage forms. The microspheres contain active agents and solubilizing agents which have been processed via liquiflash techniques.
Type:
Grant
Filed:
October 7, 1997
Date of Patent:
January 11, 2000
Assignee:
Fuisz Technologies Ltd.
Inventors:
Steven E. Frisbee, Deirdre M. Barrow, Joseph Cascone, Barry D. McCarthy, Bernard M. Kiernan, Hanan S. Anwar
Abstract: Topically administerable compositions are described which contain, in a pharmaceutically acceptable vehicle, a combination of a drug whose dermal penetration can be enhanced and a combination of substances, which combination enhances and controls the penetration of the compositions through the skin. The combination contains an antifungal amount of an imidazole and a certain amount of either propylene glycol, specified fatty acid ester(s) or a mixture of propylene glycol and specified fatty acid ester(s).
Abstract: Compositions containing certain indoles and quaternary ammonium salts are useful for imparting a tan to skin without prolonged exposure to the sun.
Type:
Grant
Filed:
November 22, 1989
Date of Patent:
September 17, 1991
Assignee:
Clairol Incorporated
Inventors:
Thomas M. Schultz, George Serban, Alexander C. Chan
Abstract: The useful life--i.e., emulsion stability and weight loss control--of aqueous air freshener composition can be enhanced via the use therein of small amounts of certain inorganic metal salts.
Type:
Grant
Filed:
August 23, 1989
Date of Patent:
September 10, 1991
Assignee:
Drackett Company
Inventors:
Lyndel D. Dickerson, John A. Ferguson, Donald Cashman
© 2024 Justia
