#drug_carrier
Drug carrier
Inert medium used in drug-delivery systems
A drug carrier or drug vehicle is a substrate used in the process of drug delivery which serves to improve the selectivity, effectiveness, and/or safety of drug administration. Drug carriers are primarily used to control the release of drugs into systemic circulation. This can be accomplished either by slow release of a particular drug over a long period of time or by triggered release at the drug's target by some stimulus, such as changes in pH, application of heat, and activation by light. Drug carriers are also used to improve the pharmacokinetic properties, specifically the bioavailability, of many drugs with poor water solubility and/or membrane permeability.
Fri 22nd
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