Pharmacokinetics

Pharmacokinetics is the study of a drug absorption, distribution, metabolism and elimination from the body. Pharmacodynamics describes what the drug ensures to the body. These pharmacokinetic properties determine the onset, intensity, and the duration of drug action in body. First of all the drug absorption from the site of administration permits the entry of a drug to the plasma. Secondly drug then leave plasma and distribute to the interstitial and intracellular fluids. Third, the drug is metabolized by liver and other tissues. finally, drug and its metabolites are eliminated from the body in urine, bile and feces. Pharmacokinetics mean the drug and their movements in the body. In general terms, it can be explained as an effect of drug or chemical entity on body upon administration.

  • Track 1-1 Absorption
  • Track 2-2 Distribution
  • Track 3-3 Metabolism
  • Track 4-4 Elimination

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