What is Pharmacokinetics?
Pharmacokinetics is a branch of pharmacology dedicated to determine the fate of substances administered to a living organism. The substances of interest include any chemical xenobiotic such as: pharmaceutical drugs, pesticides, food additives, cosmetics, etc. It attempts to analyze chemical metabolism and to discover the fate of a chemical from the moment that it is administered up to the point at which it is completely eliminated from the body. Pharmacokinetics is the study of how an organism affects a drug, whereas pharmacodynamics (PD) is the study of how the drug affects the organism. Both together influence dosing, benefit, and adverse effects, as seen in PK/PD models.
How to Calculate Drug Purity given Administrative Dose and Effective Dose?
Drug Purity given Administrative Dose and Effective Dose calculator uses Drug Purity = Effective Dose/(Administered Dose*Bioavailability) to calculate the Drug Purity, The Drug purity given Administrative dose and Effective dose formula is defined as the ratio of the effective dose to the administered dose and bioavailability of the particular drug. Drug Purity is denoted by Q symbol.
How to calculate Drug Purity given Administrative Dose and Effective Dose using this online calculator? To use this online calculator for Drug Purity given Administrative Dose and Effective Dose, enter Effective Dose (D_{e}), Administered Dose (D_{a}) & Bioavailability (B) and hit the calculate button. Here is how the Drug Purity given Administrative Dose and Effective Dose calculation can be explained with given input values -> 0.125714 = 5.5E-09/(3.5E-09*12.5).