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
Toner cartridge and image forming apparatus including the same
Unified feedback frame for supporting a plurality of feedback modes and a multiple-input multiple-output (MIMO) communication system using the unified feedback frame
Wall flow type exhaust gas purification filter
Curved structural part made of composite material and a process for manufacturing such a part
Press nut
Geo-coding images
Nucleotide sequence coding for variable regions of .beta. chains of human T lymphocyte receptors, corresponding peptide segments and the diagnostic and therapeutic uses
  Randomly Featured Patents
Cap holder apparatus
Multiple applicators
Textile yarn carrier and method of manufacturing same
Method and system for gain selection
Method for manufacturing a light emitting device
Access and cannulation device and method for rapidly placing same and for rapidly closing same in minimally invasive surgery
Portable electronic device incorporating extendable thermal module
Advanced data integrity
Use of carboxyl group-containing acetal polymers in light-sensitive compositions and lithographic printing plates
Sealing closure for a flexible container