PHARMACOKINETICS

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 Pharmacokinetics is the study of the absorption, distribution, metabolism, and elimination (ADME) of drugs within the body.


It is the branch of pharmacology that focus on how the body processes drugs and how drugs interact with the body.

The absorption of drugs refers to the process by which drugs enter the bloodstream from the site of administration, such as mouth, skin, or injection site.

Distribution refers to how drugs are transported throughout the body and reach their target sites.

Metabolism refers to the breakdown of drugs into smaller molecules that can be eliminated from the body, often through the liver.

Elimination refers to the removal of drugs from the body, typically through the kidneys.

Understanding the pharmacokinetics of a drug is important in determining the appropriate dosing regimen for patients, as well as predicting potential drug interactions or adverse effects.

Different factors,such as a patient's age,weight, and overall health, can affect how drugs are metabolized and eliminated from the body.As a result, pharmacokinetics plays a vital role in the development of new drugs in the management of existing drug therapies.

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