Resources Contact Us Home
Skin permeation enhancer compositions

Image Number 9 for United States Patent #5238933.

Skin permeation enhancer compositions are provided which increase the permeability of skin to transdermally administered pharmacologically active agents. The compositions contain a lower aliphatic ester of a lower aliphatic carboxylic acid such as ethyl acetate and a lower alkanol such as propylene glycol. Methods and transdermal drug delivery systems for using the compositions are also provided.

  Recently Added Patents
Solid-state imaging device and imaging apparatus
Managing a spinlock indicative of exclusive access to a system resource
Semiconductor device manufacture in which minimum wiring pitch of connecting portion wiring layer is less than minimum wiring pitch of any other wiring layer
Link establishment in a wireless communication environment
Image processing device, image forming apparatus, and non-transitory computer readable recording medium
Ink, ink jet recording method, ink cartridge, and ink jet recording apparatus
  Randomly Featured Patents
Hydroxymorpholinone derivative and medicinal use thereof
Head-up display apparatus
Topical administration carrier composition and therapeutic formulations comprising same
Chisels and scrapers with replaceable blades
Convergent playback of buffered content to real-time content play
Data decompressor circuit
Beach kit including convertible bag-pillow cover
Method for conveyance of cement under water to form concrete
Movable selection carrier