| Patent application number | Description | Published |
|---|
| 20080248991 | Chitosan Containing Solution - The invention provides a composition comprising (i) chitosan, a salt or derivative thereof or a salt of a derivative thereof, (ii) a polyol-phosphate or sugar-phosphate salt, (iii) a plasticizer, and (iv) a therapeutic agent. Typically, the composition is a solution or suspension at ambient temperature but forms a gel at physiological temperatures. | 10-09-2008 |
| 20090136505 | Intranasal Administration of Active Agents to the Central Nervous System - Pharmaceutical compositions and methods for delivering a polypeptide to the central nervous system of a mammal via intranasal administration are provided. The polypeptide can be a catalytically active protein or an antibody, antibody fragment or antibody fragment fusion protein. The polypeptides are formulated with one or more specific agents. | 05-28-2009 |
| 20100203119 | PHARMACEUTICAL TREATMENT PROCESS USING CHITOSAN OR DERIVATIVE THEREOF - The present invention provides a solid composition for oral administration comprising:
| 08-12-2010 |
| 20110172141 | PROCESS FOR PREPARING MICROPARTICLES - A process for preparing microparticles comprising a biologically active material and a polymer and having a mean particle size expressed as the volume mean diameter (VMD) of from 10 to 500 μm, wherein the biologically active material is substantially insoluble in the polymer, which process comprises: a. contacting a mixture of the biologically active material or a precursor thereof, the polymer or a precursor thereof and a processing aid with a supercritical fluid which is capable of swelling the polymer under temperature and pressure conditions necessary to maintain the fluid in a supercritical state; b. allowing the supercritical fluid to penetrate and liquefy the polymer, whilst maintaining the temperature and pressure conditions so that the fluid is maintained in a supercritical state; c. releasing the pressure to precipitate microparticles comprising the biologically active agent and the polymer. | 07-14-2011 |
| 20110182857 | Delivery of Drugs to Mucosal Surfaces - Liquid pharmaceutical compositions for administration to a mucosal surface, including a therapeutic agent and a pectin with a low degree of esterification are described. Such compositions gel, or can be adapted to gel, at the site of application in the absence of an extraneous source of divalent metal ions. | 07-28-2011 |
| 20110189299 | PHARMACEUTICAL COMPOSITION CONTAINING SURFACE-COATED MICROPARTICLES - The invention provides a pharmaceutical composition that can be used for efficient administration of low-molecular weight drugs and polymeric compounds such as peptides and proteins by methods other than injection, as well as a method for producing the composition. The pharmaceutical composition is for transmucosal administration and comprises (a) a drug having a positive or negative charge at a predetermined pH, (b) a pharmaceutically acceptable small particle and (c) a pharmaceutically acceptable surface-coating polymer capable of being electrically charged at the pH, wherein the surface of the small particle is coated by the surface-coating polymer, the drug is immobilized on the surface of the small particle via the surface-coating polymer, and a complex is formed by a noncovalent interaction between the small particle and the surface-coating polymer and a concurrent electrostatic interaction between the surface-coating polymer and the drug. | 08-04-2011 |
| 20110257097 | PHARMACEUTICAL COMPOSITIONS OF SOMATOTROPHIC HORMONES - The invention provides a composition comprising (i) a somatotrophic hormone; (ii) a biodegradable polymer component; and (iii) a release modifier. A process for preparing, and the use of such a composition are also provided. | 10-20-2011 |
