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Pharmaceutical terms explained - Page 3

December 5, 2013

Spirits

Spirits are alcoholic or hydroalcoholic solutions of volatile substances. Generally, the alcoholic concentration of spirits is rather high, usually over 60%. Because of the greater solubility of aromatic or volatile substances in alcohol than in water, spirits can contain a greater concentration of these materials

Nanosuspensions

October 28, 2013
Nanosuspensions are submicron colloidal dispersions of nano sized drug particles stabilized by surfactants. Nanosuspensions consist of the poorly water-soluble drug
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