When a poorly water-soluble drug is dispersed into an inert hydrophilic polymeric matrix at molecular level. This is called.........
Solid dispersion
How can you prepare solid dispersion?
several methods such as melting , kneading
....................... is the solubilization of a drug by the addition of large amount of sodium benzoate
Hydrotropy
How cyclodextrins are prepared?
By enzymatic degradation of starch
What is the meaning of inclusion complexation?
Cyclodextrins (CDs) are cyclic oligosaccharides composed of six or more α-1,4-linked glucose units. CDs possess a hydrophilic exterior and a hydrophobic interi
The solubility of poorly soluble drugs in water can be increased by mixing it with some water miscible solvent in which the drug is readily soluble is called............
Co-solvency
Give an example of a polymer used in the preparation of solid dispersion
polyvinylpyrrolidone (PVP), hydroxypropyl cellulose (HPMC), and polyethylene glycol 6000 (PEG6000).
Your experience on this site will be improved by allowing cookies.