Targeted Drug Delivery
From DrugPedia: A Wikipedia for Drug discovery
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- | [[Targeted drug delivery]] is the most important goal of pharmaceutical research and development. | + | [[ |
+ | == Targeted drug delivery == | ||
+ | ]] is the most important goal of pharmaceutical research and development. | ||
Drug delivery is the method or process of administering a pharmaceutical compound to achieve a therapeutic effect in humans or animals. | Drug delivery is the method or process of administering a pharmaceutical compound to achieve a therapeutic effect in humans or animals. | ||
[[Drug delivery]] is the method or process of administering a pharmaceutical compound to achieve a therapeutic effect in humans or animals. Drug Delivery technologies are patent protected formulation technologies that modifies drug release profile, absorption, distribution and elimination for the benefit of improving product efficacy & safety and patient convenience & compliance. Most common methods of delivery include the preferred non-invasive peroral (through the mouth), topical (skin), transmucosal (nasal, buccal/sublingual, vaginal, ocular and rectal) and inhalation routes. Many medications such as [[peptide]] and [[protein]], antibody, vaccine and gene based drugs, in general may not be delivered using these routes because they might be susceptible to enzymatic degradation or can not be absorbed into the systemic circulation efficiently due to molecular size and charge issues to be therapeutically effective. For this reason many [[protein]] and [[peptide]] drugs have to be delivered by injection. For example, many immunizations are based on the delivery of protein drugs and are often done by injection. | [[Drug delivery]] is the method or process of administering a pharmaceutical compound to achieve a therapeutic effect in humans or animals. Drug Delivery technologies are patent protected formulation technologies that modifies drug release profile, absorption, distribution and elimination for the benefit of improving product efficacy & safety and patient convenience & compliance. Most common methods of delivery include the preferred non-invasive peroral (through the mouth), topical (skin), transmucosal (nasal, buccal/sublingual, vaginal, ocular and rectal) and inhalation routes. Many medications such as [[peptide]] and [[protein]], antibody, vaccine and gene based drugs, in general may not be delivered using these routes because they might be susceptible to enzymatic degradation or can not be absorbed into the systemic circulation efficiently due to molecular size and charge issues to be therapeutically effective. For this reason many [[protein]] and [[peptide]] drugs have to be delivered by injection. For example, many immunizations are based on the delivery of protein drugs and are often done by injection. | ||
Current efforts in the area of drug delivery include the development of targeted delivery in which the drug is only active in the target area of the body (for example, in cancerous tissues) and sustained release formulations in which the drug is released over a period of time in a controlled manner from a formulation. | Current efforts in the area of drug delivery include the development of targeted delivery in which the drug is only active in the target area of the body (for example, in cancerous tissues) and sustained release formulations in which the drug is released over a period of time in a controlled manner from a formulation. |
Revision as of 12:24, 29 July 2008
[[
Targeted drug delivery
]] is the most important goal of pharmaceutical research and development. Drug delivery is the method or process of administering a pharmaceutical compound to achieve a therapeutic effect in humans or animals. Drug delivery is the method or process of administering a pharmaceutical compound to achieve a therapeutic effect in humans or animals. Drug Delivery technologies are patent protected formulation technologies that modifies drug release profile, absorption, distribution and elimination for the benefit of improving product efficacy & safety and patient convenience & compliance. Most common methods of delivery include the preferred non-invasive peroral (through the mouth), topical (skin), transmucosal (nasal, buccal/sublingual, vaginal, ocular and rectal) and inhalation routes. Many medications such as peptide and protein, antibody, vaccine and gene based drugs, in general may not be delivered using these routes because they might be susceptible to enzymatic degradation or can not be absorbed into the systemic circulation efficiently due to molecular size and charge issues to be therapeutically effective. For this reason many protein and peptide drugs have to be delivered by injection. For example, many immunizations are based on the delivery of protein drugs and are often done by injection.
Current efforts in the area of drug delivery include the development of targeted delivery in which the drug is only active in the target area of the body (for example, in cancerous tissues) and sustained release formulations in which the drug is released over a period of time in a controlled manner from a formulation.